Grade II* listed buildings in Monmouthshire

Monmouthshire shown within Wales
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Monmouthshire is a county of Wales. It borders Torfaen and Newport to the west; Herefordshire and Gloucestershire to the east; and Powys to the north. The largest town is Abergavenny, with the other major towns being Chepstow, Monmouth, and Usk.[1] The county is 850 km2 (330 sq mi) in extent,[2] with a population of 95,200 as of 2020.[3] The present county was formed under the Local Government (Wales) Act 1994, which came into effect in 1996, and comprises some sixty percent of the historic county.[4][5] Between 1974 and 1996, the county was known by the ancient title of Gwent,[6] recalling the medieval Welsh kingdom.[7] In his essay on local government in the fifth and final volume of the Gwent County History, Robert McCloy suggests that the governance of "no county in the United Kingdom in the twentieth century was so transformed as that of Monmouthshire".[8]

In the United Kingdom the term "listed building" refers to a building or structure officially designated as of special architectural, historical or cultural significance. Listing was begun by a provision in the Town and Country Planning Act 1947. Once a building is listed, strict limitations are imposed on allowable modifications to its structure or fittings. In Wales,[9] the authority for listing under the Planning (Listed Buildings and Conservation Areas) Act 1990 rests with Cadw.[10] Listed buildings are categorised into three grades:

  • Grade I – buildings of exceptional interest, only 2.5% of listed buildings in England and Wales are Grade I;
  • Grade II* – buildings of particular importance with more than special interest, 5.8% of listed buildings in England and Wales are Grade II*;
  • Grade II – buildings of special interest; 91.7% of all listed buildings in England and Wales are in this class.[11]

There are 244 Grade II* listed buildings in Monmouthshire.[12][note 1] They include seventy-two houses, forty-two churches, thirty-five farmhouses, twenty-one commercial premises, eight bridges, seven barns, six garden structures, four sets of walls, railings or gates, three gatehouses, two chapels, two community centres, two dovecotes, an almshouse, an aqueduct, a castle, a courthouse, a cross, a dairy, a folly, a masonic lodge, a mill, a prison, a former slaughterhouse, a statue and a theatre.[note 2]

The architecture of the county was first systematically covered by William Coxe in his two-volume journal, An Historical Tour in Monmouthshire, published in 1801.[note 3] A detailed county history was undertaken by Sir Joseph Bradney, in his A History of Monmouthshire from the Coming of the Normans into Wales down to the Present Time, published in the early 20th century.[20] More recent studies include those of the architectural historian John Newman, in his Gwent/Monmouthshire volume of the Pevsner Buildings of Wales series published in 2000; the coverage of Monmouthshire houses in Peter Smith's Houses of the Welsh Countryside, published in 1975 and, most exhaustively, by Sir Cyril Fox and Lord Raglan, in their three-volume study, Monmouthshire Houses, published between 1951 and 1954.[21] The last was described by Smith as "one of the most remarkable studies of vernacular architecture yet made in the British Isles"[22] and "a landmark, in its own field, as significant as Darwin's Origin of Species".[23]

Noteworthy buildings and people[edit]

Monmouthshire's only Grade II* listed castle, Skenfrith, forms the eastern point of the Three Castles triangle,[24] a grouping that remained in unified ownership from the reign of King Stephen until the 20th century.[25] William Coxe, in his 1801 history, described it as "the oldest castle in Monmouthshire".[26] Architects of national importance who worked in the county include John Nash and Sir John Soane, who made their respective marks at the Clytha Park gates and the, now ruinous, Piercefield House.[27][28] Sir Aston Webb, who designed the present frontage of Buckingham Palace, built on a less imposing scale at the Swiss Cottage, Rockfield.[29] The involvement of such national figures was rare; the county's major houses are predominantly modest dwellings built by the Welsh gentry,[30] such as Lower Dyffryn House, Grosmont, constructed by a cadet branch of the Cecil family.[31] Llanarth Court, constructed for John Jones, a member of the Monmouthshire squirearchy, and described by John Newman as a "neo-classical monster",[32] is unusual both in its scale and its style.[33] Nos. 1–6 Priory Street in Monmouth,[34] which begin what Newman called "a remarkably early inner bypass", are by George Vaughan Maddox, whose work contributed much to the architectural flavour of the county town.[35] The county's churches are predominantly medieval, such as the Church of St Cybi at Llangybi.[36] Exceptions include the Church of St Mary and St Michael, Llanarth, the first Catholic chapel built in Monmouthshire since the Dissolution of the Monasteries,[37] and St Mary's Priory Church, Monmouth, by the Victorian architect, George Edmund Street.[38]

Notable people connected with Monmouthshire's Grade II* listed buildings include the Catholic martyr David Lewis who was imprisoned at 30 Bridge Street, Usk prior to his execution in 1679; Lord Nelson, whose tour down what he called that "little gut of a river, the Wye",[39] is commemorated in a pavilion in the Nelson Garden in Monmouth;[40] the aviation and motoring pioneer, Charles Stewart Rolls, the first Briton to die in a plane crash, who lived at The Hendre, Monmouthshire's major Victorian country house,[41] and whose statue stands in Agincourt Square;[42] and Winston Churchill, whose predecessors lived at Trewyn House in the north of the county.[43] For over two hundred years, the Dukes of Beaufort directed the management of their extensive Monmouthshire estates, and the political life of the county, from their seat at Troy House.[44][45] FitzRoy Somerset, 1st Baron Raglan, received Cefntilla Court in recognition of his services as the British commander during the Crimean War;[46] and the writer and gardener, Henry Avray Tipping built two houses for himself, at Mounton and at High Glanau.[47] John Loraine Baldwin, a founder of the cricket club I Zingari and author of the rules of both badminton and whist, lived at St Anne's House, Tintern.[48] The Victorian poet Cecil Frances Alexander was reputed to have been inspired to write the hymn All Things Bright and Beautiful by the countryside around Llanwenarth House.[49]

Buildings[edit]

Name Location Date Listed Grid Ref.[note 4]
Geo-coordinates 		Function Notes Reference Number Image
Upper Dyffryn House Grosmont 5 June 1952 SO4218223413
51°54′23″N 2°50′31″W / 51.906265200146°N 2.8418471632412°W / 51.906265200146; -2.8418471632412 (Upper Dyffryn House) 		House On the road to Norton, 2 km (1.2 mi) south-east of Grosmont. The detached kitchen and dairy building has a separate Grade II* listing.[50]
Additional reference number:[51] 		1922 Upper Dyffryn House
Old Court Llangattock Lingoed 5 June 1952 SO3616719492
51°52′13″N 2°55′43″W / 51.87036°N 2.92854°W / 51.87036; -2.92854 (Old Court) 		House 1 km (0.62 mi) south of Llangattock Lingoed on the road to Llanvetherine[52] 1923 Old Court
Great Pool Hall Llanvetherine 5 June 1952 SO3713618970
51°51′57″N 2°54′52″W / 51.86578°N 2.91437°W / 51.86578; -2.91437 (Great Pool Hall) 		House 2 km (1.2 mi) north-east of Llanvetherine[53] 1924 Great Pool Hall
Llanarth Court Llanarth 5 June 1952 SO3806110470
51°47′22″N 2°53′58″W / 51.789466234942°N 2.8994188030168°W / 51.789466234942; -2.8994188030168 (Llanarth Court) 		House South-east of Llanarth[54] 1925 Llanarth Court
Wern-ddu Farmhouse Llantilio Pertholey 5 June 1952 SO3207715270
51°49′55″N 2°59′14″W / 51.831920493182°N 2.9871059647435°W / 51.831920493182; -2.9871059647435 (Wern-ddu Farmhouse) 		Farmhouse On the road to Skenfrith 500 m (1,600 ft) east of Maindiff Court Hospital[55] 1927 Wern-ddu Farmhouse
Court Farmhouse Llanover 5 June 1952 SO3543713100
51°48′46″N 2°56′17″W / 51.812812046985°N 2.9379476438151°W / 51.812812046985; -2.9379476438151 (Court Farmhouse) 		Farmhouse 1 km (0.62 mi) north of Llanover village on the road to the church[56] 1928 Court Farmhouse
Trewyn House Llanvihangel Crucorney 1 September 1956 SO3287222846
51°54′00″N 2°58′37″W / 51.90012°N 2.97705°W / 51.90012; -2.97705 (Trewyn House) 		House Manor house dating from 1692, 2 km (1.2 mi) north of the village of Llanvihangel Crucorney[57] 1931 Trewyn House
Trewyn House Dovecote Llanvihangel Crucorney 1 September 1956 SO3290622919
51°54′03″N 2°58′36″W / 51.900782208216°N 2.9765658893335°W / 51.900782208216; -2.9765658893335 (Trewyn House Dovecote) 		Dovecote 50 m (160 ft) north of Trewyn House[58] 1932 Trewyn House Dovecote
Little Llwygy Farmhouse Cwmyoy 1 September 1956 SO3172322091
51°53′35″N 2°59′37″W / 51.89319°N 2.99359°W / 51.89319; -2.99359 (Little Llwygy Farmhouse) 		Farmhouse At the south end of Lower Cwmyoy[59] 1936 Little Llwygy Farmhouse
Llanvihangel Court Garden House Llanvihangel Crucorney 1 September 1956 SO3288820384
51°52′41″N 2°58′35″W / 51.877991539428°N 2.9763333739119°W / 51.877991539428; -2.9763333739119 (Llanvihangel Court Garden House) 		Garden structure In the grounds of Llanvihangel Court[60] 1945 Llanvihangel Court Garden House
Lower Duffryn House Grosmont 1 September 1956 SO4351822730
51°54′01″N 2°49′20″W / 51.900262464362°N 2.82231725887°W / 51.900262464362; -2.82231725887 (Lower Duffryn House) 		House 3 km (1.9 mi) southwest of Grosmont, off the road to Norton[61] 1950 Lower Duffryn House
Glyndŵr House Grosmont 1 September 1956 SO4041024416
51°54′54″N 2°52′04″W / 51.915094813107°N 2.8677754216991°W / 51.915094813107; -2.8677754216991 (Glyndŵr House) 		House In the centre of Grosmont, 50 m (160 ft) north-west of the town hall[62] 1952 Glyndŵr House
Town Farm Grosmont 1 September 1956 SO4042824338
51°54′52″N 2°52′03″W / 51.914395540103°N 2.8675002392862°W / 51.914395540103; -2.8675002392862 (Town Farm) 		Farmhouse 50 m (160 ft) north-west of the church in the centre of Grosmont[63] 1953 Town Farm
Lower Tresenny Barn Grosmont 1 September 1956 SO4085424071
51°54′43″N 2°51′41″W / 51.912040769107°N 2.8612616566307°W / 51.912040769107; -2.8612616566307 (Lower Tresenny Barn) 		Barn 400 m (1,300 ft) south-east of Grosmont[64] 1954 Lower Tresenny Barn
Church of St James Llangua 1 September 1956 SO3896725743
51°55′37″N 2°53′20″W / 51.92687°N 2.88899°W / 51.92687; -2.88899 (Church of St James) 		Church 15th century church 1 km (0.62 mi) south-west of Llangua Bridge[65] 1958 Church of St James
Lower Celliau Llangattock Lingoed 1 September 1956 SO3720921018
51°53′03″N 2°54′49″W / 51.88419°N 2.91369°W / 51.88419; -2.91369 (Lower Celliau) 		House Early 16th century cruck framed hall house 1 km (0.62 mi) north-east of Llangattock Lingoed[66] 1960 Lower Ceillau
Church of Saint Peter Bryngwyn 1 September 1956 SO3905409322
51°46′45″N 2°53′05″W / 51.77925508479°N 2.8848218471944°W / 51.77925508479; -2.8848218471944 (Church of Saint Peter) 		Church In Bryngwyn, 500 m (1,600 ft) north of the junction with the old A40[67] 1964 Church of Saint Peter
Chapel Farmhouse Llanarth 1 September 1956 SO3686009399
51°46′47″N 2°55′00″W / 51.779703539759°N 2.9166336746531°W / 51.779703539759; -2.9166336746531 (Chapel Farmhouse) 		Farmhouse To the north of Clytha Park[68] 1965 Chapel Farmhouse
Clytha Park, gateway and railings Llanarth 1 September 1956 SO3633308852
51°46′29″N 2°55′27″W / 51.774726253576°N 2.9241710772689°W / 51.774726253576; -2.9241710772689 (Clytha Park, gateway and railings) 		Walls, railings, gates At the entrance to Clytha Park, on the old A40[69] 1967 Clytha Park, gateway and railings
Church of Saint Teilo Llanarth 1 September 1956 SO3756410961
51°47′38″N 2°54′24″W / 51.793824895949°N 2.9067120353486°W / 51.793824895949; -2.9067120353486 (Church of Saint Teilo) 		Church At the southern end of Llanarth in a large churchyard[70] 1969 Church of Saint Teilo
Church of St Mary and St Michael Llanarth 1 September 1956 SO3806010520
51°47′24″N 2°53′58″W / 51.78991°N 2.89944°W / 51.78991; -2.89944 (Church of St Mary and St Michael) 		Church North of Llanarth Court[71] 1971 Church of St Mary and St Michael
Little Pitt Cottage Llanarth 1 September 1956 SO3689109916
51°47′04″N 2°54′59″W / 51.784354805232°N 2.9162785644656°W / 51.784354805232; -2.9162785644656 (Little Pitt Cottage) 		House On the north side of the road from Llanarth to the old A40 300 m (980 ft) west of Pitt village[72] 1974 Little Pitt Cottage
Church of Saint Mapley Llanvapley 1 September 1956 SO3667914088
51°49′19″N 2°55′12″W / 51.821836354728°N 2.9201149018994°W / 51.821836354728; -2.9201149018994 (Church of Saint Mapley) 		Church To the east of Llanvapley[73] 1976 Church of Saint Mapley
Llanwenarth House Llanfoist 1 September 1956 SO2587713973
51°49′10″N 3°04′36″W / 51.819471376304°N 3.0767856272697°W / 51.819471376304; -3.0767856272697 (Llanwenarth House) 		Commercial In its park south of the Monmouthshire and Brecon Canal, with a drive from the B4246[74] 1977 Llanwenarth House
Church of St Peter Llanwenarth 1 September 1956 SO2756514812
51°49′38″N 3°03′09″W / 51.82724°N 3.05248°W / 51.82724; -3.05248 (Church of St Peter) 		Church South of the A40[75] 1980 Church of St Peter
Church of St Cadoc Llangattock-juxta-Usk 1 September 1956 SO3303209647
51°46′53″N 2°58′20″W / 51.781487060037°N 2.9721608218467°W / 51.781487060037; -2.9721608218467 (Church of St Cadoc) 		Church By the River Usk and the railway line to the south-west of The Bryn[76] 1988 Church of St Cadoc
Llangattock Court Penpergwm 1 September 1956 SO3328110262
51°47′13″N 2°58′07″W / 51.787045548392°N 2.9686703726559°W / 51.787045548392; -2.9686703726559 (Llangattock Court) 		House On the B4598 200 m (660 ft) west of the former King of Prussia pub[77] 1990 Llangattock Court
Church of St Bartholomew Llanover 1 September 1956 SO3179509426
51°46′46″N 2°59′24″W / 51.779350627234°N 2.9900457406724°W / 51.779350627234; -2.9900457406724 (Church of St Bartholomew) 		Church 1.2 km (0.75 mi) north of Llanover by the River Usk, on the road from Llanellen to Llanfair Kilgeddin[78] 1992 Church of St Bartholomew
Church of St Michael Llanvihangel Gobion 1 September 1956 SO3460809228
51°46′40″N 2°56′57″W / 51.77791°N 2.94924°W / 51.77791; -2.94924 (Church of St Michael) 		Church 250 m (820 ft) to the south-west of the village road off the B4598[79] 1998 Church of St Michael
Blaengavenny Farmhouse Llanvihangel Crucorney 1 September 1956 SO3111319653
51°52′16″N 3°00′07″W / 51.871203330019°N 3.0019681212727°W / 51.871203330019; -3.0019681212727 (Blaengavenny Farmhouse) 		Farmhouse On the old Abergavenny-Hereford road halfway between Llanvihangel Crucorney and Pantygelli[80] 2003 Blaengavenny Farmhouse
Moynes Court Mathern 10 June 1953 ST5198190937
51°36′55″N 2°41′42″W / 51.615226569949°N 2.6949241046111°W / 51.615226569949; -2.6949241046111 (Moynes Court) 		House 300 m (980 ft) west of the church on a lane off the road through Mathern south of the M48[81] 2008 Moynes Court
St Pierre Hotel Gatehouse Mathern 10 June 1953 ST5150690573
51°36′43″N 2°42′06″W / 51.611913164832°N 2.7017333378221°W / 51.611913164832; -2.7017333378221 (St Pierre Hotel Gatehouse) 		Gatehouse The main gateway to the St Pierre Hotel[82] 2010 St Pierre Hotel Gatehouse
Piercefield House St Arvans 4 August 1970 ST5281095680
51°39′29″N 2°41′01″W / 51.657939286602°N 2.6835931007269°W / 51.657939286602; -2.6835931007269 (Piercefield House) 		House 1 km (0.62 mi) to the north-east of the roundabout at the A466/B4293 crossing; the central block and the West and East pavilions each have separate listings[83]
Additional reference numbers:[84][85] 		2013 Piercefield House
Church of St Stephen and St Tathan Caerwent 19 August 1955 ST4687190485
51°36′39″N 2°46′07″W / 51.610702631716°N 2.7686506974347°W / 51.610702631716; -2.7686506974347 (Church of St Stephen and St Tathan) 		Church In the centre of Caerwent[86] 2014 Church of St Stephen and St Tathan
Church of St Michael Llanfihangel Tor-y-Mynydd 19 August 1955 SO4639501856
51°42′46″N 2°46′38″W / 51.71289°N 2.77727°W / 51.71289; -2.77727 (Church of St Michael) 		Church In Llanfihangel Tor-y-Mynydd, and of the late 15th century, with a two-light bell-cot[87] 2020 Church of St Michael
Church of St Thomas à Becket Wolvesnewton 19 August 1955 ST4542099770
51°41′39″N 2°47′28″W / 51.69404°N 2.79106°W / 51.69404; -2.79106 (Church of St Thomas à Becket) 		Church In the centre of Wolvesnewton[88] 2023 Church of St Thomas à Becket
Church of St Thomas a Becket, churchyard cross Wolvesnewton 19 August 1955 ST4542799752
51°41′38″N 2°47′27″W / 51.693877866688°N 2.7909510484154°W / 51.693877866688; -2.7909510484154 (Church of St Thomas a Becket, churchyard cross) 		Cross 15 m (49 ft) south of the church[89] 2024 Church of St Thomas a Becket, churchyard cross
Church of the Holy Cross Kilgwrrwg 19 August 1955 ST4621798451
51°40′56″N 2°46′46″W / 51.68226°N 2.77932°W / 51.68226; -2.77932 (Church of the Holy Cross) 		Church 500 m (1,600 ft) north of Kilgwrrwg House[90] 2025 Church of the Holy Cross
Allt-y-Bela Llangwm 19 August 1955 SO4110400576
51°42′03″N 2°51′13″W / 51.700847818936°N 2.8536272088685°W / 51.700847818936; -2.8536272088685 (Allt-y-Bela) 		House 1 km (0.62 mi) from the junction east of Llangeview church[91] 2031 Allt-y-Bela
Cwrt y Brychan barn, stable and granary Llangwm 19 August 1955 SO4494401526
51°42′35″N 2°47′54″W / 51.709779326385°N 2.7982189219026°W / 51.709779326385; -2.7982189219026 (Cwrt y Brychan barn, stable and granary) 		Farm buildings East of Cwrt y Brychan[92] 2033 Cwrt y Brychan barn, stable and granary
Church of St Michael and All Angels Llanfihangel Rogiet 19 August 1955 ST4511987861
51°35′13″N 2°47′37″W / 51.58694°N 2.79354°W / 51.58694; -2.79354 (Church of St Michael and All Angels) 		Church South of the Caldicot Road[93] 2035 Church of St Michael and All Angels
Manor Farmhouse Crick 19 August 1955 ST4902990257
51°36′32″N 2°44′15″W / 51.60885°N 2.73746°W / 51.60885; -2.73746 (Manor Farmhouse) 		Farmhouse On the A48 at the east end of Crick[94] 2038 Manor Farmhouse
Moynes Court Gatehouse Mathern 19 August 1955 ST5201090964
51°36′56″N 2°41′40″W / 51.61547°N 2.69451°W / 51.61547; -2.69451 (Moynes Court Gatehouse) 		House Dating from the 14th century, 250 m (820 ft) west of the church[95] 2042 Moynes Court Gatehouse
Church of St Mary Rogiet 19 August 1955 ST4566387647
51°35′06″N 2°47′08″W / 51.58507°N 2.78565°W / 51.58507; -2.78565 (Church of St Mary) 		Church To the west of the village[96] 2047 Church of St Mary
Howick Farmhouse Itton 19 August 1955 ST5022795567
51°39′24″N 2°43′15″W / 51.65670°N 2.72091°W / 51.65670; -2.72091 (Howick Farmhouse) 		Farmhouse 16th century house 500 m (1,600 ft) north-east of the B4293[97] 2049 Howick Farmhouse
St Anne's House Tintern 19 August 1955 ST5318799956
51°41′47″N 2°40′43″W / 51.696414482174°N 2.6787181811921°W / 51.696414482174; -2.6787181811921 (St Anne's House) 		House At the junction of the A466 and Chapel Lane 200 m (660 ft) east of the abbey[98] 2051 St Anne's House
Church Farmhouse Caldicot 5 July 1973 ST4823788820
51°35′45″N 2°44′55″W / 51.595860967065°N 2.7486794629968°W / 51.595860967065; -2.7486794629968 (Church Farmhouse) 		Farmhouse 200 m (660 ft) north of the church off Church Road, surrounded by a modern housing estate[99] 2055 Church Farmhouse
Great Killough Llantilio Crossenny 5 January 1952 SO3823213986
51°49′16″N 2°53′51″W / 51.821093595094°N 2.8975676695316°W / 51.821093595094; -2.8975676695316 (Great Killough) 		House 2 km (1.2 mi) south-west of the church[100] 2056 Great Killough
The Pant Llanvihangel-Ystern-Llewern 5 January 1952 SO4234614045
51°49′19″N 2°50′16″W / 51.82206°N 2.83790°W / 51.82206; -2.83790 (The Pant) 		House A 16th century cruck framed hall house between Onen and Wernrheolydd[101] 2057 The Pant
Trivor Farmhouse St Maughans 5 January 1952 SO4649117731
51°51′20″N 2°46′42″W / 51.85562°N 2.77834°W / 51.85562; -2.77834 (Trivor Farmhouse) 		Farmhouse Dating from 1630, north-east of the church[102] 2058 Trivor Farmhouse
Hilston Park Llangattock Vibon Avel 5 January 1952 SO4466418748
51°51′52″N 2°48′18″W / 51.864579640235°N 2.8050232526416°W / 51.864579640235; -2.8050232526416 (Hilston Park) 		House 2 km (1.2 mi) south-west of Skenfrith, on the B4347[103] 2059 Hilston Park
Troy House Mitchel Troy 5 January 1952 SO5093511352
51°47′55″N 2°42′46″W / 51.798675965048°N 2.7129102008103°W / 51.798675965048; -2.7129102008103 (Troy House) 		House 1.5 km (0.93 mi) south of Monmouth[104] 2060 Troy House
Dingestow Court Dingestow 5 January 1952 SO4506409715
51°47′00″N 2°47′52″W / 51.783411876656°N 2.797778617519°W / 51.783411876656; -2.797778617519 (Dingestow Court) 		House Standing in its own grounds, 1 km (0.62 mi) south-west of the church[105] 2061 Dingestow Court
Llwyn-y-gaer House Tregare 5 January 1952 SO4046111111
51°47′44″N 2°51′53″W / 51.795489963096°N 2.8647374512734°W / 51.795489963096; -2.8647374512734 (Llwyn-y-gaer House) 		House 1.6 km (0.99 mi) north-west of the church on the road between Tregare and Llantilio Crossenny[106] 2062 Llwyn-y-gaer House
The Artha Tregare 5 January 1952 SO4232009654
51°46′57″N 2°50′15″W / 51.782586711956°N 2.837541949815°W / 51.782586711956; -2.837541949815 (The Artha) 		Farmhouse 800 m (2,600 ft) south of the church on a farm track off the road between Tregare and Dingestow[107] 2063 The Artha
Old Trecastle Farmhouse Pen-y-clawdd 5 January 1952 SO4516806991
51°45′32″N 2°47′45″W / 51.758932889844°N 2.7958401704515°W / 51.758932889844; -2.7958401704515 (Old Trecastle Farmhouse) 		Farmhouse 800 m (2,600 ft) south of church at Penyclawdd[108] 2066 Old Trecastle Farmhouse
Treworgan Manor Llansoy 5 January 1952 SO4210005081
51°44′29″N 2°50′24″W / 51.741452300833°N 2.8399672003299°W / 51.741452300833; -2.8399672003299 (Treworgan Manor) 		House 3 km (1.9 mi) south-east of Raglan on the road to Llansoy[109] 2067 Treworgan Manor
Hygga House Dovecote Trellech 5 January 1952 SO4855803647
51°43′45″N 2°44′46″W / 51.72919171226°N 2.7462331282178°W / 51.72919171226; -2.7462331282178 (Hygga House Dovecote) 		Dovecote 500 m (1,600 ft) north-east of the church at Llanishen on a lane off the Chepstow Road, the B4293[110] 2071 Hygga House Dovecote
Church of St Michael and All Angels Llanvihangel-Ystern-Llewern 19 November 1953 SO4328113955
51°49′17″N 2°49′28″W / 51.82135°N 2.82432°W / 51.82135; -2.82432 (Church of St Michael and All Angels) 		Church Medieval church located in the centre of Llanvihangel-Ystern-Llewern[111] 2072 Church of St Michael and All Angels
Brynderi House Llantilio Crossenny 19 November 1953 SO3938417245
51°51′02″N 2°52′53″W / 51.850518012759°N 2.8814281189328°W / 51.850518012759; -2.8814281189328 (Brynderi House) 		House 2 km (1.2 mi) north of Llantilio Crossenny, with a driveway off the road from White Castle to Cross Ash[112] 2074 Brynderi House
Croft Farm Barn Llantilio Crossenny 19 November 1953 SO3797317833
51°51′20″N 2°54′07″W / 51.855648667364°N 2.9020159066027°W / 51.855648667364; -2.9020159066027 (Croft Farm Barn, Llantilio Crossenny) 		Barn 1 km (0.62 mi) north of White Castle, on the road between White Castle and the B4521[113] 2077 Croft Farm Barn, Llantilio Crossenny
Upper Green Llantilio Crossenny 19 November 1953 SO3874819020
51°51′59″N 2°53′28″W / 51.866405351102°N 2.8909755550137°W / 51.866405351102; -2.8909755550137 (Upper Green) 		House 4 km (2.5 mi) north of Llantilio Crossenny, on a track off the B4521 towards Llanfair Green[114] 2078 Upper Green
Skenfrith Castle Skenfrith 19 November 1953 SO4570020262
51°52′42″N 2°47′25″W / 51.878292567865°N 2.7902181881841°W / 51.878292567865; -2.7902181881841 (Skenfrith Castle) 		Castle At the southeast corner of Skenfrith, by the River Monnow 100 m (330 ft) north-west of Skenfrith Bridge[115] 2083 Skenfrith Castle
Church of St Maughan Llangattock Vibon Avel 19 November 1953 SO4611217162
51°51′02″N 2°47′02″W / 51.85046°N 2.78375°W / 51.85046; -2.78375 (Church of St Maughan) 		Church 7 km (4.3 mi) north-west of Monmouth on a lane off the B4347[116] 2084 Church of St Maughan
Church of St Michael and All Angels Mitchel Troy 19 November 1953 SO4921710399
51°47′24″N 2°44′16″W / 51.78995°N 2.73768°W / 51.78995; -2.73768 (Church of St Michael and All Angels) 		Church In the centre of Mitchel Troy on the old road from Monmouth to Raglan[117] 2086 Church of St Michael and All Angels
Pwll Tregare 19 November 1953 SO4098109698
51°46′58″N 2°51′25″W / 51.782842330054°N 2.8569573960975°W / 51.782842330054; -2.8569573960975 (Pwll) 		House 2 km (1.2 mi) north of Raglan, south-west of the church at Tregare[118] 2090 Pwll
Ty Mawr Dingestow 19 November 1953 SO4376709959
51°47′08″N 2°49′00″W / 51.785476318133°N 2.8166179585316°W / 51.785476318133; -2.8166179585316 (Ty Mawr) 		Farmhouse 2 km (1.2 mi) west of Dingestow church, on the road between Dingestow and Tregare[119] 2092 Ty Mawr
Ty Mawr Gatehouse Dingestow 19 November 1953 SO4378409929
51°47′07″N 2°48′59″W / 51.785208327446°N 2.8163666662743°W / 51.785208327446; -2.8163666662743 (Ty Mawr Gatehouse) 		Gatehouse 2 km (1.2 mi) west of Dingestow church, on the road between Dingestow and Tregare[120] 2093 Ty Mawr Gatehouse
Pen-y-clawdd Farmhouse Raglan 19 November 1953 SO4395708308
51°46′14″N 2°48′49″W / 51.770652744157°N 2.8135967462009°W / 51.770652744157; -2.8135967462009 (Pen-y-clawdd Farmhouse) 		Farmhouse On a farm track off the road from Raglan to Penyclawdd[121] 2099 Pen-y-clawdd Farmhouse
Church of St Cadoc Raglan 19 November 1953 SO4134007684
51°45′53″N 2°51′05″W / 51.764774232045°N 2.8514129898452°W / 51.764774232045; -2.8514129898452 (Church of St Cadoc) 		Church In the centre of the village[122] 2100 Church of St Cadoc
Pant-glas Farmhouse Llanishen 19 November 1953 SO4813704110
51°44′00″N 2°45′09″W / 51.733315346938°N 2.7523973506734°W / 51.733315346938; -2.7523973506734 (Pant-glas Farmhouse) 		Farmhouse 1.2 km (0.75 mi) to the north-east of the church at Llanishen on a lane from the B4293[123] 2103 Pant-glas Farmhouse
Usk Bridge Usk 4 January 1974 SO3742900734
51°42′07″N 2°54′25″W / 51.701869653565°N 2.9068257463166°W / 51.701869653565; -2.9068257463166 (Usk Bridge) 		Bridge Leading out of Usk to the west, carrying the A472[124] 2129 Usk Bridge
Sessions House Usk 4 January 1974 SO3783000544
51°42′01″N 2°54′04″W / 51.700206212792°N 2.9009899936509°W / 51.700206212792; -2.9009899936509 (Sessions House) 		Courthouse In the south of the town, next to the prison[125] 2154 Sessions House
Usk Prison Usk 4 January 1974 SO3787300460
51°41′58″N 2°54′01″W / 51.699455822204°N 2.9003528838404°W / 51.699455822204; -2.9003528838404 (Usk Prison) 		Prison South of the town centre[126] 2155 Usk Prison
Ynys Hafod Usk 16 February 1953 SO3755100579
51°42′02″N 2°54′18″W / 51.70049°N 2.90503°W / 51.70049; -2.90503 (Ynys Hafod) 		House A range of three 16th century houses, with Henllys and Min Yr Afon, on the west side of New Market Street[127] 2169 Ynys Hafod
Porth-y-carn Usk 4 January 1974 SO3752000990
51°42′15″N 2°54′20″W / 51.704181258532°N 2.9055550855252°W / 51.704181258532; -2.9055550855252 (Porth-y-carn) 		House North of the centre of the town with a garden running down to the River Usk[128] 2189 Porth-y-carn
Church of St Thomas the Martyr Monmouth 27 June 1952 SO5044012454
51°48′31″N 2°43′13″W / 51.808539487553°N 2.7202456180308°W / 51.808539487553; -2.7202456180308 (Church of St Thomas the Martyr) 		Church To the south of Monnow Bridge, in the suburb of Overmonnow[129] 2214 Church of St Thomas the Martyr
Church of St Peter Dixton 27 June 1952 SO5196613564
51°49′07″N 2°41′54″W / 51.81865°N 2.69827°W / 51.81865; -2.69827 (Church of St Peter) 		Church 1.5 km (0.93 mi) north-east of Monmouth[130] 2215 Church of St Peter
Clawdd-du Bridge Monmouth 15 August 1974 SO5024912339
51°48′27″N 2°43′23″W / 51.807488599388°N 2.7229991697438°W / 51.807488599388; -2.7229991697438 (Clawdd-du Bridge) 		Bridge South-west of St Thomas' Square where it crosses a defensive ditch[131] 2219 Clawdd-du Bridge
Roundhouse at The Kymin Monmouth 27 June 1952 SO5276512498
51°48′33″N 2°41′12″W / 51.80913686387°N 2.6865316162974°W / 51.80913686387; -2.6865316162974 (Roundhouse at The Kymin) 		Folly On the eastern side of Monmouth, offering panoramic views[132] 2222 Roundhouse at The Kymin
Agincourt House Monmouth 27 June 1952 SO5079912882
51°48′45″N 2°42′54″W / 51.81242°N 2.71510°W / 51.81242; -2.71510 (Agincourt House) 		Commercial In Agincourt Square in the centre of the town[133] 2223 Agincourt House
Beaufort Arms Hotel Monmouth 27 June 1952 SO5080812840
51°48′43″N 2°42′54″W / 51.81204°N 2.71496°W / 51.81204; -2.71496 (Beaufort Arms Hotel) 		Commercial In Agincourt Square in the centre of the town, now converted to shops and apartments[134] 2227 Beaufort Arms Hotel
Statue of Charles Rolls Monmouth 15 August 1974 SO5077012846
51°48′44″N 2°42′56″W / 51.81209°N 2.71552°W / 51.81209; -2.71552 (Statue of Charles Rolls) 		Statue In Agincourt Square in the centre of the town[135] 2229 Statue of Charles Rolls
Kings Head Hotel Monmouth 27 June 1952 SO5075912810
51°48′42″N 2°42′56″W / 51.811768285239°N 2.7156698194677°W / 51.811768285239; -2.7156698194677 (Kings Head Hotel) 		Commercial In Agincourt Square in the centre of the town.[136] The former County Club at 9 Agincourt Square by Thomas Henry Wyatt now forms part of the hotel.
Additional reference numbers:[137] 		2230 Kings Head Hotel
9 Agincourt Street Monmouth 27 June 1952 SO5080412793
51°48′42″N 2°42′54″W / 51.811619423031°N 2.7150147110208°W / 51.811619423031; -2.7150147110208 (9 Agincourt Street) 		Commercial On Agincourt Street running southeast from Agincourt Square[138] 2242 9 Agincourt Street
12 Church Street Monmouth 27 October 1965 SO5082312922
51°48′46″N 2°42′53″W / 51.812780844164°N 2.7147574853217°W / 51.812780844164; -2.7147574853217 (12 Church Street) 		Commercial On a pedestrianised street running north-east from Agincourt Square in the centre of the town[139] 2253 12 Church Street
Glendower House Monmouth 27 October 1965 SO5086012761
51°48′41″N 2°42′51″W / 51.811336672633°N 2.7141979293002°W / 51.811336672633; -2.7141979293002 (Glendower House) 		House A neoclassical chapel now converted to a private residence[140] 2272 Glendower House
Royal George House Monmouth 27 June 1952 SO5097713049
51°48′50″N 2°42′45″W / 51.813936171225°N 2.7125418009923°W / 51.813936171225; -2.7125418009923 (Royal George House) 		Commercial On a road running north–south on the eastern side of the town[141] 2282 Royal George House
Lord Nelson's Seat Monmouth 27 June 1952 SO5077912728
51°48′40″N 2°42′55″W / 51.811032848958°N 2.7153680592672°W / 51.811032848958; -2.7153680592672 (Lord Nelson's Seat) 		Garden structure In the garden of No. 18, Monnow Street, with access from Chippenham Mead[142] 2290 Lord Nelson's Seat
Cornwall House, railings & gates Monmouth 15 August 1974 SO5062712695
51°48′39″N 2°43′03″W / 51.810722731212°N 2.7175679473344°W / 51.810722731212; -2.7175679473344 (Cornwall House, railings & gates) 		Walls, railings, gates Fronting Monmouth's main thoroughfare, Monnow Street, which runs from Agincourt Square to the Monnow Bridge[143] 2293 Cornwall House, railings & gates
Robin Hood Inn Monmouth 27 June 1952 SO5051212562
51°48′34″N 2°43′09″W / 51.80952°N 2.71922°W / 51.80952; -2.71922 (Robin Hood Inn) 		Commercial Fronting Monmouth's main thoroughfare, Monnow Street, which runs from Agincourt Square to the Monnow Bridge[144] 2297 Robin Hood Inn
Chapel House Monmouth 27 June 1952 SO5091713213
51°48′55″N 2°42′48″W / 51.81541°N 2.71344°W / 51.81541; -2.71344 (Chapel House) 		House On the main road running north from the town centre towards Hereford[145] 2309 Chapel House
Old Nag's Head Monmouth 26 April 1955 SO5112712967
51°48′48″N 2°42′37″W / 51.813212138203°N 2.710354469363°W / 51.813212138203; -2.710354469363 (Old Nag's Head) 		Commercial Formed in part from the historical east gate into the town[146] 2312 Old Nag's Head
The Shambles Monmouth 15 August 1974 SO5081612998
51°48′48″N 2°42′54″W / 51.813463487179°N 2.7148698318419°W / 51.813463487179; -2.7148698318419 (The Shambles) 		Museum Fronting Priory Street, an early by-pass leading north-east from Agincourt Square[147] 2318 The Shambles
White Swan Inn Monmouth 27 June 1952 SO5080812931
51°48′46″N 2°42′54″W / 51.812860433322°N 2.7149763340807°W / 51.812860433322; -2.7149763340807 (White Swan Inn) 		Commercial Formerly an inn, now part of a complex of shops accessible from both Priory Street and Church Street[148] 2321 White Swan Inn
Monmouth Priory Monmouth 27 June 1952 SO5086813008
51°48′49″N 2°42′51″W / 51.813557974867°N 2.714117006597°W / 51.813557974867; -2.714117006597 (Monmouth Priory) 		Community Centre On Priory Street running north-east from Agincourt Square[149] 2323 Monmouth Priory
Monmouth Methodist Church Monmouth 27 June 1952 SO5102312905
51°48′46″N 2°42′43″W / 51.812645614598°N 2.7118541699233°W / 51.812645614598; -2.7118541699233 (Monmouth Methodist Church) 		Church On the street running to St James's Square on the eastern side of the town 300 m (980 ft) from the centre[150] 2342 Monmouth Methodist Church
The Tithe Barn Abergavenny 5 July 1952 SO3005114110
51°49′16″N 3°00′59″W / 51.821242086511°N 3.0162675239829°W / 51.821242086511; -3.0162675239829 (The Tithe Barn) 		Barn Near the church in the centre of Abergavenny[151] 2375 The Tithe Barn
Abergavenny Bridge Abergavenny/Llanfoist 5 July 1952 SO2915113947
51°49′11″N 3°01′45″W / 51.81966°N 3.02929°W / 51.81966; -3.02929 (Abergavenny Bridge) 		Bridge 15th-century bridge crossing the River Usk[152]
Additional reference numbers:[153] 		2378 Abergavenny Bridge
Church of Our Lady and St Michael RC Abergavenny 11 January 1974 SO2968214648
51°49′34″N 3°01′18″W / 51.82603204227°N 3.0217297046463°W / 51.82603204227; -3.0217297046463 (Church of Our Lady and St Michael RC) 		Church On the north side of the town[154] 2467 Church of Our Lady and St Michael RC

St John's Masonic Lodge Abergavenny 5 July 1952 SO2983914198
51°49′19″N 3°01′10″W / 51.822006532919°N 3.0193606713968°W / 51.822006532919; -3.0193606713968 (St John's Masonic Lodge) 		Masonic Lodge In the centre of town to the west of the High Street[155] 2470 St John's Masonic Lodge
Raglan Lodge Chepstow 30 April 1956 ST5336093934
51°38′32″N 2°40′31″W / 51.642287737301°N 2.6754093418336°W / 51.642287737301; -2.6754093418336 (Raglan Lodge) 		House In Beaufort Square[156] 2501 Raglan Lodge
14 Beaufort Square Chepstow 6 December 1950 ST5336693922
51°38′32″N 2°40′31″W / 51.642180348908°N 2.675321037383°W / 51.642180348908; -2.675321037383 (14 Beaufort Square) 		House In the square facing the war memorial[157] 2502 14 Beaufort Square
Castle Terrace Chepstow 14 March 1955 ST5350994126
51°38′38″N 2°40′24″W / 51.644026305046°N 2.6732818399244°W / 51.644026305046; -2.6732818399244 (Castle Terrace) 		Houses A long terrace running from No. 33a to No. 48 inclusive[158]
Additional reference numbers:[159][160][161][162][163][164][165][166][167][168][169][170][171][172] 		2520 Castle Terrace
Powis Almshouses Chepstow 24 March 1975 ST5343594022
51°38′35″N 2°40′28″W / 51.643085142629°N 2.674337318585°W / 51.643085142629; -2.674337318585 (Powis Almshouses) 		Almshouses On Bridge Street, set behind an enclosed courtyard[173] 2524 Powis Almshouses
Church of St Illtyd Mamhilad 18 November 1980 SO3053703427
51°43′31″N 3°00′25″W / 51.72527°N 3.00708°W / 51.72527; -3.00708 (Church of St Illtyd) 		Church In the centre of Mamhilad[174] 2612 Church of St Illtyd
Persondy Mamhilad 3 April 1952 SO3010303230
51°43′24″N 3°00′48″W / 51.72344°N 3.01332°W / 51.72344; -3.01332 (Persondy) 		House About 500 m (1,600 ft) southwest of the church[175] 2619 Persondy
Ty-Cooke Farmhouse Mamhilad 3 April 1952 SO3088705242
51°44′30″N 3°00′09″W / 51.741626209588°N 3.0023716267303°W / 51.741626209588; -3.0023716267303 (Ty-Cooke Farmhouse) 		Farmhouse An early 18th century house 2 km (1.2 mi) north of Mamhilad[176] 2623 Ty-Cooke
Church of All Saints Kemeys Commander 18 November 1980 SO3490004798
51°44′17″N 2°56′39″W / 51.738116280115°N 2.9441767757009°W / 51.738116280115; -2.9441767757009 (Church of All Saints) 		Church In the centre of the village, west of the A471[177] 2626 Church of All Saints
Church Farmhouse Kemeys Commander 3 April 1952 SO3489604721
51°44′15″N 2°56′39″W / 51.73742°N 2.94422°W / 51.73742; -2.94422 (Church Farmhouse) 		Farmhouse South of the churchyard[178] 2629 Church Farmhouse
Church of St David Trostrey 18 November 1980 SO3599304411
51°44′05″N 2°55′42″W / 51.73476°N 2.92828°W / 51.73476; -2.92828 (Church of St David) 		Church On a lane running from the A471 between Llancayo and Kemeys Commander[179] 2630 Church of St David
Trostrey Court Trostrey 3 April 1952 SO3655404397
51°44′05″N 2°55′13″W / 51.73470°N 2.92015°W / 51.73470; -2.92015 (Trostrey Court) 		House 1.3 km (0.81 mi) up a lane north from the A471 at Llancayo[180] 2641 Trostrey Court
Church of St Madoc Llanbadoc 18 November 1980 SO3760300073
51°41′45″N 2°54′15″W / 51.69595°N 2.90419°W / 51.69595; -2.90419 (Church of St Madoc) 		Church On the Caerleon road 700 m (2,300 ft) south of Usk Bridge[181] 2651 Church of St Madoc
Church of St Cybi Llangybi 18 November 1980 ST3741096686
51°39′56″N 2°54′23″W / 51.665475839801°N 2.9063734518325°W / 51.665475839801; -2.9063734518325 (Church of St Cybi) 		Church In the centre of the village east of the White Hart public house[182] 2669 Church of St Cybi
Llanddewi Court Llangybi 3 April 1952 ST3177697595
51°40′23″N 2°59′17″W / 51.672990429476°N 2.9879990963909°W / 51.672990429476; -2.9879990963909 (Llanddewi Court) 		House On a track off the road to Coed-y-paen, 1.3 km (0.81 mi) north-east of the roundabout on the A4042[183] 2676 Llanddewi Court
New House Farm Llangybi 18 November 1980 ST3726496850
51°40′01″N 2°54′31″W / 51.666933893431°N 2.9085136371465°W / 51.666933893431; -2.9085136371465 (New House Farm) 		Farmhouse On the Usk to Caerleon road at the northern exit from Llangybi[184] 2680 New House Farm
Ton Farmhouse Llangybi 3 April 1952 ST3649495831
51°39′28″N 2°55′10″W / 51.657686351852°N 2.9194601612812°W / 51.657686351852; -2.9194601612812 (Ton Farmhouse) 		Farmhouse Up a drive from Ton Road 1.2 km (0.75 mi) south-west of Llangybi[185] 2686 Ton Farmhouse
White Hart Inn Llangybi 3 April 1952 ST3734396691
51°39′56″N 2°54′26″W / 51.665513306933°N 2.9073429524112°W / 51.665513306933; -2.9073429524112 (White Hart Inn) 		Commercial In the centre of the village[186] 2688 White Hart Inn
Church of St Andrew Tredunnock 18 November 1980 ST3798394857
51°38′57″N 2°53′52″W / 51.649096610349°N 2.8977646480848°W / 51.649096610349; -2.8977646480848 (Church of St Andrew) 		Church In the centre of the village[187] 2689 Church of St Andrew
Berllan-deg Llanhennock 3 April 1952 ST3570294612
51°38′48″N 2°55′50″W / 51.646637268509°N 2.9306833379004°W / 51.646637268509; -2.9306833379004 (Berllan-deg) 		House 100 m (330 ft) west of the Caerleon to Usk road, south of the fork to Croesyceiliog[188] 2691 Berllan-deg
Glen Usk Llanhennock 3 April 1952 ST3633892683
51°37′46″N 2°55′16″W / 51.629367935033°N 2.9211411709555°W / 51.629367935033; -2.9211411709555 (Glen Usk) 		House Set above the River Usk, with views over the golf course at the Celtic Manor Resort, 1 km (0.62 mi) east of Llanhennock[189] 2697 Glen Usk, Monmouthshire
The Cwm Llantrisant 3 April 1952 ST3954297197
51°40′13″N 2°52′32″W / 51.670303750638°N 2.8756400373399°W / 51.670303750638; -2.8756400373399 (The Cwm) 		House 350 m (1,150 ft) north-east of Llantrisant, off the A449[190] 2710 The Cwm
Nantybanw Llantrisant 3 April 1952 ST4072797251
51°40′15″N 2°51′31″W / 51.67091577341°N 2.8585159366932°W / 51.67091577341; -2.8585159366932 (Nantybanw) 		House 2 km (1.2 mi) east of Llantrisant[191] 2716 Nantybanw
Pentwyn Llanllowell 18 November 1980 ST3917899091
51°41′14″N 2°52′52″W / 51.68729°N 2.88123°W / 51.68729; -2.88123 (Pentwyn) 		House 16th century house 0.5 km (0.31 mi) north of Llanllowell church, on the lane to Llangeview[192] 2717 Pentwyn
Mathern Mill Mathern 9 June 1974 ST5154091637
51°37′17″N 2°42′05″W / 51.621482096843°N 2.7013898599451°W / 51.621482096843; -2.7013898599451 (Mathern Mill) 		Mill 1 km (0.62 mi) north of the church on the Caerwent road[193] 2732 Mathern Mill
Great Tresenny Farmhouse Grosmont 11 October 1983 SO4035624098
51°54′44″N 2°52′07″W / 51.91223°N 2.86851°W / 51.91223; -2.86851 (Great Tresenny Farmhouse) 		Farmhouse 17th century farmhouse, 300 m (980 ft) south of Grosmont[194] 2763 Great Tresenny Farmhouse
Manor Farmhouse and Manor Cottage Portskewett 7 April 1984 ST4977388242
51°35′27″N 2°43′35″W / 51.590803807631°N 2.7264239503835°W / 51.590803807631; -2.7264239503835 (Manor Farmhouse and Manor Cottage) 		Farmhouse At the junction of Crick Road and Main Road[195] 2768 Manor Farmhouse and Manor Cottage
The Hendre Llangattock Vibon Avel 4 November 1985 SO4586814128
51°49′23″N 2°47′13″W / 51.823163896673°N 2.7868153548792°W / 51.823163896673; -2.7868153548792 (The Hendre) 		House Monmouthshire's only full-scale Victorian country-house in its own grounds to the south of the B4233, 5 km (3.1 mi) west of Monmouth[196] 2773 The Hendre
St Mary's Priory Church, churchyard walls, railings, gate piers and gates Monmouth 15 August 1974 SO5091412955
51°48′47″N 2°42′48″W / 51.813085542372°N 2.7134422597664°W / 51.813085542372; -2.7134422597664 (St Mary's Priory Church, churchyard walls, railings, gate piers and gates) 		Walls, railings, gates At the east end of Church Street, the main entrance to St Mary's[197] 2780 St Mary's Priory Church, churchyard walls, railings, gate piers and gates
St Mary's Priory Church, Monmouth Monmouth 27 June 1952 SO5088112969
51°48′48″N 2°42′50″W / 51.813208499789°N 2.7139229020039°W / 51.813208499789; -2.7139229020039 (St Mary's Priory Church, Monmouth) 		Church At the east end of Church Street[198] 2784 St Mary's Priory Church, Monmouth
Great House Llanover 1 September 1956 SO3356611334
51°47′48″N 2°57′53″W / 51.796716521019°N 2.9647448674252°W / 51.796716521019; -2.9647448674252 (Great House) 		House On a lane off the Abergavenny to Raglan road at the junction opposite the former King of Prussia public house[199] 2785 Great House
Tal-y-coed Court Llantilio Crossenny 1 June 1988 SO4212715210
51°49′57″N 2°50′29″W / 51.83251523121°N 2.8412690337509°W / 51.83251523121; -2.8412690337509 (Tal-y-coed Court) 		House 2 km (1.2 mi) east of Llantilio Crossenny, entered via a drive off the B4233[200] 2787 Tal-y-coed Court
Savoy Theatre Monmouth 2 September 1989 SO5083912938
51°48′47″N 2°42′52″W / 51.81292609954°N 2.7145276886229°W / 51.81292609954; -2.7145276886229 (Savoy Theatre) 		Theatre On Church Street[201] 2812 Savoy Theatre
High Glanau Mitchel Troy 22 February 1989 SO4981707403
51°45′47″N 2°43′43″W / 51.763073846241°N 2.7285489001314°W / 51.763073846241; -2.7285489001314 (High Glanau) 		House On a lane from Mitchel Troy, approached via a drive on Trellech Hill[202] 2813 High Glanau
High Glanau terraces Mitchel Troy 22 February 1989 SO4980607400
51°45′47″N 2°43′43″W / 51.763045886871°N 2.7287078397626°W / 51.763045886871; -2.7287078397626 (High Glanau terraces) 		Garden structure To the west of High Glanau House[203] 2814 High Glanau terraces
Bridges Community Centre, formerly Drybridge House Monmouth 3 June 1991 SO5024412567
51°48′34″N 2°43′23″W / 51.80953793268°N 2.7231044959404°W / 51.80953793268; -2.7231044959404 (Bridges Community Centre, formerly Drybridge House) 		Community Centre In Overmonnow, at the junction of the Rockfield and Dingestow roads[204] 2852 Bridges Community Centre, formerly Drybridge House
Upper Red House Llanvihangel-Ystern-Llewern 4 September 1991 SO4278913050
51°48′47″N 2°49′53″W / 51.81316°N 2.83131°W / 51.81316; -2.83131 (Upper Red House) 		House 1 km (0.62 mi) south-west from Llanvihangel-Ystern-Llewern church[205] 2855 Upper Red House
Swiss Cottage Rockfield 9 March 1991 SO4808714365
51°49′32″N 2°45′17″W / 51.82551°N 2.75466°W / 51.82551; -2.75466 (Swiss Cottage) 		Gatehouse A gate lodge by Sir Aston Webb, on a drive off the B4233[206] 2857 Swiss Cottage
Milbrook Llanvihangel Crucorney 24 September 1991 SO3244820836
51°52′55″N 2°58′58″W / 51.882001576609°N 2.9828127783369°W / 51.882001576609; -2.9828127783369 (Milbrook) 		House At the road junction beside Pen-y-bont bridge[207] 2858 Milbrook
Newhouse Farm Llanvetherine 27 February 1992 SO3662716422
51°50′34″N 2°55′17″W / 51.84281°N 2.92130°W / 51.84281; -2.92130 (Newhouse Farm) 		Farmhouse 1 km (0.62 mi) south of Llanvetherine[208] 2862 Newhouse Farm
Coed-y-gelli Llanarth 25 March 1992 SO3705411476
51°47′54″N 2°54′51″W / 51.79839738422°N 2.9141995269984°W / 51.79839738422; -2.9141995269984 (Coed-y-gelli) 		House On a lane about 750 m (2,460 ft) north-west of the church[209] 2866 Coed-y-gelli
Tregeiriog House Llanishen 26 March 1993 SO4553004093
51°43′58″N 2°47′25″W / 51.732914649966°N 2.790141044394°W / 51.732914649966; -2.790141044394 (Tregeiriog House) 		Farmhouse 2 km (1.2 mi) north-west of Llanishen and 1.5 km (0.93 mi) south of Llangoven[210] 2885 Tregeiriog House
Troy House walled garden Mitchel Troy 29 March 1993 SO5080811354
51°47′55″N 2°42′53″W / 51.798682760307°N 2.7147519852421°W / 51.798682760307; -2.7147519852421 (Troy House walled garden) 		Garden structure 50 m (160 ft) west of Troy House[211] 2886 Troy House walled garden
The Argoed Penallt 15 July 1993 SO5230108442
51°46′21″N 2°41′34″W / 51.772632518482°N 2.692702141707°W / 51.772632518482; -2.692702141707 (The Argoed) 		House 600 m (2,000 ft) south of Penallt, off the road to Tregagle[212] 2892 The Argoed
Court Farmhouse Llanthony 18 August 1993 SO2882327859
51°56′41″N 3°02′13″W / 51.94468°N 3.03692°W / 51.94468; -3.03692 (Court Farmhouse) 		Farmhouse To south-west of Llanthony Priory[213] 2895 Court Farmhouse
Grove Farm House Llanfoist 15 September 1993 SO2925412772
51°48′33″N 3°01′39″W / 51.809113570199°N 3.0275551429133°W / 51.809113570199; -3.0275551429133 (Grove Farm House) 		Farmhouse South of Llanfoist off the B4269[214] 2898 Grove Farm House
Church of St Elli Llanelly 19 July 1963 SO2322214848
51°49′37″N 3°06′56″W / 51.826977794018°N 3.1154909499195°W / 51.826977794018; -3.1154909499195 (Church of St Elli) 		Church On rising ground, surrounded by three churchyards[215] 6665 Church of St Elli
Clydach House Llanelly 19 July 1963 SO2333113892
51°49′06″N 3°06′49″W / 51.818399065738°N 3.1136976406205°W / 51.818399065738; -3.1136976406205 (Clydach House) 		House 1.5 km (0.93 mi) south-west of Maesygwartha[216] 6667 Clydach House
Burton's Abergavenny 13 October 1994 SO2984314260
51°49′20″N 3°01′05″W / 51.8221°N 3.0180°W / 51.8221; -3.0180 (Burton's) 		Commercial On Market Street, now closed[217] 14875 Burton's
Llanwenarth Baptist Chapel Govilon 21 October 1994 SO2667413748
51°49′03″N 3°03′55″W / 51.817554116292°N 3.0651772059425°W / 51.817554116292; -3.0651772059425 (Llanwenarth Baptist Chapel) 		Chapel In a burial ground north of the Monmouthshire and Brecon Canal[218] 14933 Llanwenarth Baptist Chapel
Ty-Hwnt-y-Bwlch Farmhouse Cwmyoy 20 December 1994 SO3028023951
51°54′35″N 3°00′54″W / 51.90974°N 3.01494°W / 51.90974; -3.01494 (Ty-Hwnt-y-Bwlch Farmhouse) 		Farmhouse 16th century farmhouse on the road from Cwmyoy[219] 15659 Ty-Hwnt-y-Bwlch Farmhouse
The Old Cottage Treadam, Llantilio Crossenny 28 June 1955 SO3801615546
51°50′06″N 2°54′04″W / 51.835093766633°N 2.9009809461602°W / 51.835093766633; -2.9009809461602 (The Old Cottage) 		House 2 km (1.2 mi) north-west of Llantilio Crossenny[220] 15761 The Old Cottage
The Procurator's House Magor with Undy 31 May 1995 ST4248587015
51°34′45″N 2°49′53″W / 51.579074102672°N 2.8314131624126°W / 51.579074102672; -2.8314131624126 (The Procurator's House) 		House North-west of the church[221] 16064 The Procurator's House
Cwm Bwchel Farmhouse Llanthony 8 July 1995 SO2835127406
51°56′26″N 3°02′37″W / 51.94055°N 3.04369°W / 51.94055; -3.04369 (Cwm Bwchel Farmhouse) 		Farmhouse Opposite Llanthony Priory, a cruck-framed house later reconstructed[222] 16277 Cwm Bwchel Farmhouse
Church of St David Llanddewi Rhydderch 1 September 1956 SO3498712960
51°48′41″N 2°56′40″W / 51.81150°N 2.94445°W / 51.81150; -2.94445 (Church of St David) 		Church South of Llanddewi Rhydderch[223] 17417 Church of St David
Church of St Bride Llansantffraed 1 September 1956 SO3572510001
51°47′06″N 2°56′00″W / 51.784985927891°N 2.933195069235°W / 51.784985927891; -2.933195069235 (Church of St Bride) 		Church 200 m (660 ft) north of the A40, on the driveway to Llansantffraed House[224] 17419 Church of St Bride
Church of St Cadoc Penrhos 27 November 1953 SO4159911742
51°48′05″N 2°50′54″W / 51.801282911099°N 2.8483446412925°W / 51.801282911099; -2.8483446412925 (Church of St Cadoc) 		Church In the centre of the village[225] 17421 Church of St Cadoc
Church of St Cadoc Llangattock Vibon Avel 27 November 1953 SO4565815668
51°50′13″N 2°47′24″W / 51.836988200173°N 2.7901042613955°W / 51.836988200173; -2.7901042613955 (Church of St Cadoc) 		Church 1 km (0.62 mi) north of The Hendre[226] 17422 Church of St Cadoc
Church of St Dingat Dingestow 27 November 1953 SO4571910410
51°47′23″N 2°47′18″W / 51.789724112717°N 2.7883934436568°W / 51.789724112717; -2.7883934436568 (Church of St Dingat) 		Church 5 km (3.1 mi) west of Monmouth, near the site of Dingestow Castle[227] 17424 Church of St Dingat
Church of St Govan Llangovan 27 November 1953 SO4568005481
51°44′43″N 2°47′17″W / 51.745407682892°N 2.7881863958°W / 51.745407682892; -2.7881863958 (Church of St Govan) 		Church 2.5 km (1.6 mi) south of Penyclawdd church on the road to Llanishen[228] 17426 Church of St Govan
Church of St Martin Pen-y-clawdd 27 November 1953 SO4528107874
51°46′01″N 2°47′40″W / 51.766882299315°N 2.7943424914668°W / 51.766882299315; -2.7943424914668 (Church of St Martin) 		Church On earthworks at a crossroads at Pen-y-clawdd[229] 17427 Church of St Martin
Ty-mawr Farmhouse Cwmyoy 4 November 1996 SO2837923237
51°54′11″N 3°02′33″W / 51.903078°N 3.042417°W / 51.903078; -3.042417 (Ty-mawr Farmhouse) 		Farmhouse 2.5 km (1.6 mi) north of Forest Coal Pit close to the Tabernacle Baptist chapel[230] 18111 Ty-mawr Farmhouse
Church of St Catwg Cwmcarvan 27 November 1953 SO4774807499
51°45′49″N 2°45′31″W / 51.763747195758°N 2.7585400101401°W / 51.763747195758; -2.7585400101401 (Church of St Catwg) 		Church 2.4 km (1.5 mi) south-south-west of Monmouth[231] 18286 Church of St Catwg
Church of St Oudoceus Llandogo 18 July 1997 SO5267804078
51°44′00″N 2°41′12″W / 51.733430426568°N 2.6866432889629°W / 51.733430426568; -2.6866432889629 (Church of St Oudoceus) 		Church On the eastern edge of Llandogo, near to the A466[232] 18575 Church of St Oudoceus
Trewyn Farm barn Llanvihangel Crucorney 29 January 1998 SO3267422749
51°53′57″N 2°58′48″W / 51.89922°N 2.97990°W / 51.89922; -2.97990 (Trewyn Farm barn, Llanvihangel Crucorney) 		Barn 30 m (98 ft) north of Trewyn Farmhouse[233] 19246 Trewyn Farm barn, Llanvihangel Crucorney
Tabernacle Baptist Chapel Cwmyoy 29 January 1998 SO2840522704
51°53′54″N 3°02′31″W / 51.89829°N 3.04193°W / 51.89829; -3.04193 (Tabernacle Baptist Chapel) 		Chapel 2.5 km (1.6 mi) north of Forest Coal Pit[234] 19257 Tabernacle Baptist Chapel
Trewyn House, terrace walls, steps, garden walls, gatepiers and gates Llanvihangel Crucorney 29 January 1998 SO3289522862
51°54′01″N 2°58′36″W / 51.90027°N 2.97671°W / 51.90027; -2.97671 (Trewyn House, terrace walls, steps, garden walls, gatepiers and gates) 		Wall, railings, gates Forming the main entrance to Trewyn House[235] 19260 Trewyn House, terrace walls, steps, garden walls, gatepiers and gates
Great House Llanarth 15 March 2000 SO3619008095
51°46′04″N 2°55′34″W / 51.767904611761°N 2.92610402966°W / 51.767904611761; -2.92610402966 (Great House) 		House On the Clytha to Bettws Newydd road 600 m (2,000 ft) south of Clytha Park gates[236] 22999 Great House
Pwllyrhwyad Llanarth 15 March 2000 SO3631010810
51°47′32″N 2°55′30″W / 51.792325744338°N 2.9248643687281°W / 51.792325744338; -2.9248643687281 (Pwllyrhwyad) 		House 1 km (0.62 mi) south of Coed Morgan Farm[237] 23012 Pwllyrhwyad
Dewstow House, grottoes and garden Caldicot 29 March 2000 ST4680688862
51°35′46″N 2°46′10″W / 51.596104927885°N 2.7693425621701°W / 51.596104927885; -2.7693425621701 (Dewstow House, grottoes and garden) 		Garden structure 1 km (0.62 mi) north of Caldicot on the Dewstow Road[238] 23059 Dewstow House, grottoes and garden
New Bridge Newbridge-on-Usk 22 June 2000 ST3851594814
51°38′56″N 2°53′24″W / 51.64877°N 2.89007°W / 51.64877; -2.89007 (New Bridge) 		Bridge 2.3 km (1.4 mi) south of Llantrisant[239]
Additional reference numbers:[240] 		23490 New Bridge
Ty-uchaf Farmhouse Llanelly 27 July 2000 SO2264114988
51°49′41″N 3°07′26″W / 51.828155978809°N 3.1239510987255°W / 51.828155978809; -3.1239510987255 (Ty-uchaf Farmhouse) 		Farmhouse 500 m (1,600 ft) north-west of the church[241] 23804 Ty-uchaf Farmhouse
Smart's Bridge Llanelly 27 July 2000 SO2287313270
51°48′46″N 3°07′13″W / 51.812744610134°N 3.1202020931293°W / 51.812744610134; -3.1202020931293 (Smart's Bridge) 		Bridge Crossing the River Clydach on the Ynys-y-garth road[242] 23813 Smart's Bridge
Brecknock & Abergavenny Canal, embankment & aqueduct Llanelly 27 July 2000 SO2439914475
51°49′26″N 3°05′54″W / 51.823785616849°N 3.0983340111369°W / 51.823785616849; -3.0983340111369 (Brecknock & Abergavenny Canal, embankment & aqueduct) 		Aqueduct To the south-west of Llanelly[243] 23826 Brecknock & Abergavenny Canal, embankment & aqueduct
Itton Court Itton 10 June 1953 ST4934395466
51°39′21″N 2°44′01″W / 51.655712770584°N 2.7336775493741°W / 51.655712770584; -2.7336775493741 (Itton Court) 		House 250 m (820 ft) north of the parish church[244] 23971 Itton Court
Tredean House Devauden 9 August 2000 ST4775899255
51°41′23″N 2°45′26″W / 51.689631966128°N 2.7571554548222°W / 51.689631966128; -2.7571554548222 (Tredean House) 		House 1 km (0.62 mi) north-west of Devauden on the Monmouth Road, Tredean is not visible from the public highway although the gatehouse can be seen[245] 23978 Tredean House
Mounton House Mounton 10 October 2000 ST5139093003
51°38′02″N 2°42′13″W / 51.633750255703°N 2.7037464508677°W / 51.633750255703; -2.7037464508677 (Mounton House) 		Houses 200 m (660 ft) south-east of Mounton, off the A48[246] 24061 Mounton House
Wyelands Mathern 10 October 2000 ST5235891923
51°37′27″N 2°41′23″W / 51.624123435016°N 2.6896140489114°W / 51.624123435016; -2.6896140489114 (Wyelands) 		House 1.1 km (0.68 mi) north of the church off the A48[247] 24100 Wyelands
Howell's House Grosmont 19 October 2000 SO4045524393
51°54′54″N 2°52′02″W / 51.914892871989°N 2.8671172754945°W / 51.914892871989; -2.8671172754945 (Howell's House) 		House 20 m (66 ft) north of the town hall in the centre of the village[248] 24134 Howell's House
Upper Dyffryn House, former kitchen and dairy Grosmont 19 October 2000 SO4217723425
51°54′23″N 2°50′31″W / 51.90637255828°N 2.8419218518459°W / 51.90637255828; -2.8419218518459 (Upper Dyffryn House, former kitchen and dairy) 		Dairy 2 km (1.2 mi) south-west of Grosmont village, on the Norton Road[249] 24150 Upper Dyffryn House, former kitchen and dairy
Great House Farm Llangua 19 October 2000 SO3929125910
51°55′42″N 2°53′04″W / 51.928404347673°N 2.8843061434382°W / 51.928404347673; -2.8843061434382 (Great House Farm) 		Farmhouse 500 m (1,600 ft) south of the A465, off the turning to Llangua[250] 24177 Great House Farm
Sleath Farmhouse (aka Lech Farmhouse) Llangua 19 October 2000 SO3920325652
51°55′34″N 2°53′08″W / 51.92608°N 2.88554°W / 51.92608; -2.88554 (Sleath Farmhouse (aka Lech Farmhouse)) 		Farmhouse 1 km (0.62 mi) south of Llangua Bridge on the Grosmont to Llangua Road[251] 24180 Sleath Farmhouse (aka Lech Farmhouse)
Gelli Farmhouse Llanvetherine 19 October 2000 SO3608016932
51°50′50″N 2°55′46″W / 51.84733°N 2.92933°W / 51.84733; -2.92933 (Gelli Farmhouse) 		Farmhouse 500 m (1,600 ft) south-west of Llanvetherine, the farm's listing designation includes the cider house, barn and range of ancillary buildings[252] 24196 Gelli Farmhouse
Barn, Stable and Cider House at Great Tre-Rhew Farm Llantilio Crossenny 27 October 2000 SO3776417734
51°51′17″N 2°54′18″W / 51.854735361231°N 2.9050322290758°W / 51.854735361231; -2.9050322290758 (Barn, Stable and Cider House at Great Tre-Rhew Farm) 		Barn, Stable & Cider House 10 m (33 ft) north-east of Great Tre-Rhew farm, the listing designation includes a corn barn and stable with former cider house[253] 24302 Barn, Stable and Cider House at Great Tre-Rhew Farm
Maerdy Farmhouse Llanvihangel-Ystern-Llewern 27 October 2000 SO4353315011
51°49′51″N 2°49′15″W / 51.83087°N 2.82083°W / 51.83087; -2.82083 (Maerdy Farmhouse) 		Farmhouse A Renaissance house extended from a 17th-century farmhouse, 4 km (2.5 mi) east of Llantilio Crossenny[254] 24311