[2] Name on the Register[3] Image Date listed[4] Location City or town Description 1 Allen House Allen House August 11, 1982 (#82001992 ) 2 Solomont Way 42°38′33″N 71°20′12″W / 42.6425°N 71.336667°W / 42.6425; -71.336667 (Allen House ) Listed at 57 Rolfe Street, now on the campus of University of Massachusetts Lowell . 2 Andover Street Historic District Andover Street Historic District June 2, 2000 (#00000568 ) 245–834 Andover St., 569, 579 E. Merrimack St. 42°38′37″N 71°17′11″W / 42.643611°N 71.286389°W / 42.643611; -71.286389 (Andover Street Historic District ) 3 Belvidere Hill Historic District Belvidere Hill Historic District May 26, 1995 (#95000656 ) Fairview, Talbot and Summit Sts. and parts of Nesmith, Mansur and Fairmount Sts. and Belmont Ave. 42°38′17″N 71°17′34″W / 42.638056°N 71.292778°W / 42.638056; -71.292778 (Belvidere Hill Historic District ) 4 Jerathmell Bowers House Jerathmell Bowers House January 28, 1994 (#93001588 ) 150 Wood St. 42°37′50″N 71°21′19″W / 42.630556°N 71.355278°W / 42.630556; -71.355278 (Jerathmell Bowers House ) 5 Jonathan Bowers House Jonathan Bowers House June 18, 1976 (#76000253 ) 58 Wannalancit St. 42°38′46″N 71°19′42″W / 42.646111°N 71.328333°W / 42.646111; -71.328333 (Jonathan Bowers House ) 6 Brown-Maynard House Brown-Maynard House July 2, 1986 (#86001460 ) 84 Tenth St. 42°39′16″N 71°17′58″W / 42.654444°N 71.299444°W / 42.654444; -71.299444 (Brown-Maynard House ) 7 Butler School Butler School February 2, 1995 (#94001634 ) 812 Gorham St. 42°37′50″N 71°18′30″W / 42.630556°N 71.308333°W / 42.630556; -71.308333 (Butler School ) 8 Chelmsford Glass Works' Long House Chelmsford Glass Works' Long House January 25, 1973 (#73000302 ) 139–141 Baldwin St. 42°38′02″N 71°20′57″W / 42.633943°N 71.34921°W / 42.633943; -71.34921 (Chelmsford Glass Works' Long House ) 9 City Hall Historic District City Hall Historic District April 21, 1975 (#75000156 ) Roughly area between Broadway and French Sts., Colburn St. and both sides of Kirk St. 42°38′46″N 71°18′48″W / 42.646111°N 71.313333°W / 42.646111; -71.313333 (City Hall Historic District ) Boundary increase (added 1988-10-13): 165 Market St. 10 Colburn School Colburn School May 19, 1995 (#94001592 ) 136 Lawrence St. 42°38′23″N 71°18′16″W / 42.639722°N 71.304444°W / 42.639722; -71.304444 (Colburn School ) 11 Flagg-Coburn House Flagg-Coburn House May 15, 1986 (#86001052 ) 722 E. Merrimack St. 42°38′45″N 71°17′14″W / 42.645833°N 71.287222°W / 42.645833; -71.287222 (Flagg-Coburn House ) 12 Warren Fox Building Warren Fox Building October 12, 1989 (#89001609 ) 190–196 Middlesex St. 42°38′26″N 71°18′45″W / 42.640556°N 71.3125°W / 42.640556; -71.3125 (Warren Fox Building ) 13 Grace Universalist Church Grace Universalist Church March 11, 2011 (#11000069 ) 44 Princeton Boulevard 42°38′07″N 71°19′58″W / 42.635278°N 71.332778°W / 42.635278; -71.332778 (Grace Universalist Church ) Now known as the St. George Hellenic Orthodox Church 14 Holy Trinity Greek Orthodox Church Holy Trinity Greek Orthodox Church April 13, 1977 (#77000181 ) 62 Lewis St. 42°38′44″N 71°19′02″W / 42.645556°N 71.317222°W / 42.645556; -71.317222 (Holy Trinity Greek Orthodox Church ) 15 Howe Building Howe Building October 12, 1989 (#89001608 ) 208 Middlesex St. 42°38′26″N 71°18′46″W / 42.640556°N 71.312778°W / 42.640556; -71.312778 (Howe Building ) 16 Hoyt-Shedd Estate Hoyt-Shedd Estate May 17, 1984 (#84002697 ) 386–396 Andover St., 569–579 E. Merrimack St. 42°38′35″N 71°17′28″W / 42.643056°N 71.291111°W / 42.643056; -71.291111 (Hoyt-Shedd Estate ) 17 Lowell Cemetery Lowell Cemetery May 20, 1998 (#98000543 ) 984 Lawrence St. 42°37′40″N 71°17′42″W / 42.627778°N 71.295°W / 42.627778; -71.295 (Lowell Cemetery ) 18 Lowell Historic Preservation District Lowell Historic Preservation District January 19, 2001 (#03000170 ) Lowell area around Merrimack River 42°38′48″N 71°18′29″W / 42.6468°N 71.3081°W / 42.6468; -71.3081 (Lowell Historic Preservation District ) 19 Lowell Locks and Canals Historic District Lowell Locks and Canals Historic District August 13, 1976 (#76001972 ) Between Middlesex St. and the Merrimack River 42°38′44″N 71°19′12″W / 42.645556°N 71.32°W / 42.645556; -71.32 (Lowell Locks and Canals Historic District ) National Historic Landmark 20 Lowell National Historical Park Lowell National Historical Park June 5, 1978 (#78003149 ) Merrimack St. 42°38′47″N 71°19′11″W / 42.646389°N 71.319722°W / 42.646389; -71.319722 (Lowell National Historical Park ) 21 Lowell Post Office Lowell Post Office October 4, 2002 (#02001084 ) 89 Appleton St. 42°38′28″N 71°18′34″W / 42.641111°N 71.309444°W / 42.641111; -71.309444 (Lowell Post Office ) 22 Middlesex Canal Middlesex Canal August 21, 1972 (#72000117 ) Running SE between towns of Lowell and Woburn 42°38′16″N 71°21′02″W / 42.637842°N 71.350586°W / 42.637842; -71.350586 (Middlesex Canal ) 23 Middlesex Canal Historic and Archaeological District Middlesex Canal Historic and Archaeological District November 19, 2009 (#09000936 ) Numerous locations along the historic route of the Middlesex Canal 42°38′48″N 71°18′29″W / 42.6468°N 71.3081°W / 42.6468; -71.3081 (Middlesex Canal Historic and Archaeological District ) Extends into Suffolk County and other parts of Middlesex County; encompasses Middlesex Canal and other listings. 24 Monarch Diner Monarch Diner November 28, 2003 (#03001207 ) 246 Appleton St. 42°38′21″N 71°18′50″W / 42.639167°N 71.313889°W / 42.639167; -71.313889 (Monarch Diner ) Now operating as The Owl Diner. 25 Musketaquid Mills Musketaquid Mills December 9, 1999 (#99001480 ) 131 Davidson St. 42°38′37″N 71°18′16″W / 42.643611°N 71.304444°W / 42.643611; -71.304444 (Musketaquid Mills ) 26 Pawtucket Congregational Church Pawtucket Congregational Church March 21, 2007 (#07000167 ) 15 Mammoth Rd. 42°39′02″N 71°19′56″W / 42.650556°N 71.332222°W / 42.650556; -71.332222 (Pawtucket Congregational Church ) 27 Rogers Fort Hill Park Historic District Rogers Fort Hill Park Historic District May 27, 1999 (#99000635 ) Roughly bounded by High St., Mansur St., Concord R., and Lowell Cemetery 42°38′06″N 71°17′47″W / 42.635°N 71.296389°W / 42.635; -71.296389 (Rogers Fort Hill Park Historic District ) 28 St. George Antiochian Orthodox Church St. George Antiochian Orthodox Church June 10, 2008 (#08000507 ) 61 Bowers St. 42°38′53″N 71°19′26″W / 42.647919°N 71.323992°W / 42.647919; -71.323992 (St. George Antiochian Orthodox Church ) 29 St. Joseph's Convent and School St. Joseph's Convent and School July 19, 2002 (#02000789 ) 517 Moody St. 42°39′02″N 71°19′20″W / 42.650556°N 71.322222°W / 42.650556; -71.322222 (St. Joseph's Convent and School ) 30 Saint Joseph's Roman Catholic College for Boys Saint Joseph's Roman Catholic College for Boys February 24, 2010 (#10000041 ) 760 Merrimack St. 42°38′56″N 71°19′14″W / 42.648953°N 71.320417°W / 42.648953; -71.320417 (Saint Joseph's Roman Catholic College for Boys ) 31 St. Patrick's Church St. Patrick's Church January 3, 1985 (#85000027 ) 284 Suffolk St. 42°38′43″N 71°19′03″W / 42.645292°N 71.317517°W / 42.645292; -71.317517 (St. Patrick's Church ) 32 South Common Historic District South Common Historic District August 10, 1982 (#82001993 ) Roughly bounded by Summer, Gorham, Thorndike, and Highland Sts. 42°38′13″N 71°18′41″W / 42.636944°N 71.311389°W / 42.636944; -71.311389 (South Common Historic District ) 33 Tyler Park Historic District Tyler Park Historic District August 17, 1989 (#89001056 ) Roughly bounded by Princeton, Foster, and Pine Sts. 42°37′52″N 71°20′27″W / 42.631111°N 71.340833°W / 42.631111; -71.340833 (Tyler Park Historic District ) 34 US Post Office US Post Office March 10, 1986 (#86000373 ) 50 Kearny Sq. 42°38′43″N 71°18′24″W / 42.645278°N 71.306667°W / 42.645278; -71.306667 (US Post Office ) Renamed the F. Bradford Morse Federal Building in 2006.[5] 35 Varnum Building Varnum Building December 19, 1988 (#88002752 ) 401–405 Bridge St. 42°39′01″N 71°18′14″W / 42.650278°N 71.303889°W / 42.650278; -71.303889 (Varnum Building ) Demolished after fire 36 Varnum School Varnum School January 24, 1995 (#94001591 ) 103 Sixth St. 42°39′04″N 71°17′58″W / 42.651111°N 71.299444°W / 42.651111; -71.299444 (Varnum School ) 37 Wamesit Canal-Whipple Mill Industrial Complex Wamesit Canal-Whipple Mill Industrial Complex August 11, 1982 (#82001994 ) 576 Lawrence St. 42°37′57″N 71°18′03″W / 42.6325°N 71.300833°W / 42.6325; -71.300833 (Wamesit Canal-Whipple Mill Industrial Complex ) 38 Wannalancit Street Historic District Wannalancit Street Historic District May 20, 1998 (#98000541 ) 14–71 Wannalancit St., and 390, 406 Pawtucket St. 42°38′48″N 71°19′46″W / 42.646667°N 71.329444°W / 42.646667; -71.329444 (Wannalancit Street Historic District ) 39 Washington Square Historic District Washington Square Historic District August 11, 1982 (#82001995 ) Roughly bounded by Merrimack, Park, Andover, Oak, Harrison, and Willow Sts. 42°38′35″N 71°17′54″W / 42.643056°N 71.298333°W / 42.643056; -71.298333 (Washington Square Historic District ) Boundary increase (added 1999-11-12): 140-160 Andover St. 40 Wilder Street Historic District Wilder Street Historic District May 26, 1995 (#95000662 ) 284–360 Wilder St. 42°38′11″N 71°19′56″W / 42.636389°N 71.332222°W / 42.636389; -71.332222 (Wilder Street Historic District ) 41 Worcester House Worcester House December 22, 1983 (#83004091 ) 658 Andover St. 42°38′42″N 71°16′50″W / 42.645°N 71.280556°W / 42.645; -71.280556 (Worcester House )