[5] Name on the Register[6] Image Date listed[7] Location Neighborhood Description 1 Aetna Diner Aetna Diner August 18, 2021 (#100006804 ) 267 Farmington Ave. 41°46′03″N 72°41′51″W / 41.7676°N 72.6975°W / 41.7676; -72.6975 (Aetna Diner ) Asylum Hill 2 Allen Place–Lincoln Street Historic District Allen Place–Lincoln Street Historic District August 28, 2003 (#03000815 ) Roughly bounded by Madison St., Washington St., Vernon St., and Zion Hill Cemetery 41°45′11″N 72°41′08″W / 41.753056°N 72.685556°W / 41.753056; -72.685556 (Allen Place–Lincoln Street Historic District ) Frog Hollow and Barry Square 3 Ambassador Apartments Ambassador Apartments October 16, 2008 (#08000859 ) 206–210 Farmington Ave. 41°46′04″N 72°41′40″W / 41.767823°N 72.694563°W / 41.767823; -72.694563 (Ambassador Apartments ) Asylum Hill 4 Ann Street Historic District Ann Street Historic District November 28, 1983 (#83003514 ) Allyn, Ann, Asylum, Church, Hicks, and Pearl Sts. 41°46′03″N 72°40′42″W / 41.7675°N 72.678333°W / 41.7675; -72.678333 (Ann Street Historic District ) Downtown The district is primarily composed of 19th-century brick mercantile buildings and contains 22 contributing and 3 non-contributing properties. Some of the more significant buildings are the Sport and Medical Science Academy building, and the Central Fire Station of the Hartford Fire Department. 5 Apartment at 49–51 Spring Street Apartment at 49–51 Spring Street March 31, 1983 (#83001255 ) 49–51 Spring St. 41°46′10″N 72°41′04″W / 41.769444°N 72.684444°W / 41.769444; -72.684444 (Apartment at 49–51 Spring Street ) Asylum Hill 6 Asylum Avenue District Asylum Avenue District November 29, 1979 (#79002672 ) Asylum and Farmington Aves. and Sigourney St. 41°46′10″N 72°41′36″W / 41.769444°N 72.693333°W / 41.769444; -72.693333 (Asylum Avenue District ) Asylum Hill 7 A. Everett Austin House A. Everett Austin House April 19, 1994 (#94001189 ) 130 Scarborough St. 41°46′51″N 72°42′33″W / 41.780833°N 72.709167°W / 41.780833; -72.709167 (A. Everett Austin House ) West End Social hotspot and home of innovative Wadsworth Atheneum director Arthur Everett Austin, Jr. 8 B.P.O. Elks Lodge B.P.O. Elks Lodge December 23, 1984 (#84000753 ) 34 Prospect St. 41°45′49″N 72°40′20″W / 41.763568°N 72.672187°W / 41.763568; -72.672187 (B.P.O. Elks Lodge ) Downtown An Elks building 9 Lucius Barbour House Lucius Barbour House August 21, 1979 (#79002629 ) 130 Washington St. 41°45′30″N 72°40′56″W / 41.758333°N 72.682222°W / 41.758333; -72.682222 (Lucius Barbour House ) Frog Hollow 10 Boce W. Barlow Jr. House Boce W. Barlow Jr. House July 31, 1994 (#94000767 ) 31 Canterbury St. 41°47′19″N 72°41′53″W / 41.788611°N 72.698056°W / 41.788611; -72.698056 (Boce W. Barlow Jr. House ) Blue Hills 11 Henry Barnard House Henry Barnard House October 15, 1966 (#66000803 ) 118 Main St. 41°45′24″N 72°40′32″W / 41.756667°N 72.675556°W / 41.756667; -72.675556 (Henry Barnard House ) South Green Home of educator instrumental in the development of the American public school system. 12 Batterson Block Batterson Block December 23, 1984 (#84000758 ) 26–28 High St. 41°46′05″N 72°40′50″W / 41.768056°N 72.680556°W / 41.768056; -72.680556 (Batterson Block ) Downtown 13 Bedford-Garden Streets Historic District Upload image November 21, 2023 (#100009583 ) Roughly bounded by Mather Street, Brook Street and Bedford Street, 41°46′48″N 72°41′02″W / 41.7800°N 72.6838°W / 41.7800; -72.6838 (Bedford-Garden Streets Historic District ) 14 Beth Hamedrash Hagodol Synagogue Beth Hamedrash Hagodol Synagogue May 11, 1995 (#95000577 ) 370 Garden St. 41°46′44″N 72°41′06″W / 41.778889°N 72.685°W / 41.778889; -72.685 (Beth Hamedrash Hagodol Synagogue ) Clay-Arsenal 15 Bloomfield Avenue Meeting House Bloomfield Avenue Meeting House July 3, 2024 (#100010490 ) 50 Bloomfield Avenue 41°47′19″N 72°42′50″W / 41.7886°N 72.7139°W / 41.7886; -72.7139 (Bloomfield Avenue Meeting House ) 1960s Modernist Unitarian Meeting House 16 Buckingham Square District Buckingham Square District June 5, 1977 (#77001404 ) Main and Buckingham St., Linden Pl., and Capitol Ave.; also 248-250 Hudson St. 41°45′37″N 72°40′35″W / 41.760278°N 72.676389°W / 41.760278; -72.676389 (Buckingham Square District ) Downtown Hudson St. addresses represent a boundary increase, added on November 30, 1982 17 Building at 136–138 Collins Street Building at 136–138 Collins Street November 29, 1979 (#79002681 ) 136–138 Collins St. 41°46′22″N 72°41′19″W / 41.772771°N 72.688671°W / 41.772771; -72.688671 (Building at 136–138 Collins Street ) Asylum Hill 18 Building at 142 Collins Street Building at 142 Collins Street November 29, 1979 (#79002680 ) 142 Collins St. 41°46′18″N 72°41′20″W / 41.771667°N 72.688889°W / 41.771667; -72.688889 (Building at 142 Collins Street ) Asylum Hill 19 Building at 83–85 Sigourney Street Building at 83–85 Sigourney Street November 29, 1979 (#79002679 ) 83–85 Sigourney St. 41°45′59″N 72°41′33″W / 41.766389°N 72.6925°W / 41.766389; -72.6925 (Building at 83–85 Sigourney Street ) Asylum Hill Demolished. 20 Bulkeley Bridge Bulkeley Bridge December 10, 1993 (#93001347 ) Interstate 84 over the Connecticut River 41°46′09″N 72°39′58″W / 41.769167°N 72.666111°W / 41.769167; -72.666111 (Bulkeley Bridge ) Downtown Extends into other parts of Hartford County (East Hartford) 21 Amos Bull House Amos Bull House November 8, 1968 (#68000039 ) 59 S. Prospect St. 41°45′37″N 72°40′25″W / 41.760321°N 72.673645°W / 41.760321; -72.673645 (Amos Bull House ) Downtown 22 Bushnell Park Bushnell Park October 22, 1970 (#70000692 ) Bounded by Elm, Jewell, and Trinity Sts. 41°45′54″N 72°40′46″W / 41.765°N 72.679444°W / 41.765; -72.679444 (Bushnell Park ) Downtown 23 Butler-McCook Homestead Butler-McCook Homestead March 11, 1971 (#71000907 ) 396 Main St. 41°45′39″N 72°40′29″W / 41.760725°N 72.674760°W / 41.760725; -72.674760 (Butler-McCook Homestead ) Downtown 24 Marietta Canty House Marietta Canty House December 15, 2000 (#00001536 ) 61 Mahl Ave. 41°46′54″N 72°40′45″W / 41.781667°N 72.679167°W / 41.781667; -72.679167 (Marietta Canty House ) Clay-Arsenal 25 Capen-Clark Historic District Capen-Clark Historic District April 27, 1982 (#82004402 ) Capen, Clark, Elmer, Barbour, Martin, and Main Sts. 41°47′11″N 72°40′42″W / 41.786389°N 72.678333°W / 41.786389; -72.678333 (Capen-Clark Historic District ) Northeast 26 Capewell Horse Nail Company Capewell Horse Nail Company March 1, 2000 (#99000927 ) 60–70 Popieluszko St. 41°45′28″N 72°40′20″W / 41.757778°N 72.672222°W / 41.757778; -72.672222 (Capewell Horse Nail Company ) Sheldon-Charter Oak 27 Cedar Hill Cemetery Cedar Hill Cemetery April 28, 1997 (#97000333 ) 453 Fairfield Ave. 41°43′20″N 72°42′12″W / 41.722222°N 72.703333°W / 41.722222; -72.703333 (Cedar Hill Cemetery ) Southwest Extends into other parts of Hartford County (Newington and Wethersfield) 28 Charter Oak Bank Building Charter Oak Bank Building October 11, 1978 (#78002873 ) 114–124 Asylum St. 41°46′02″N 72°40′31″W / 41.767195°N 72.675352°W / 41.767195; -72.675352 (Charter Oak Bank Building ) Downtown 29 Charter Oak Place Charter Oak Place January 20, 1978 (#78002884 ) 7–40 Charter Oak Pl. 41°45′33″N 72°40′27″W / 41.759167°N 72.674167°W / 41.759167; -72.674167 (Charter Oak Place ) Sheldon-Charter Oak 30 Cheney Building Cheney Building October 6, 1970 (#78002852 ) 942 Main St. 41°46′04″N 72°40′23″W / 41.767778°N 72.673056°W / 41.767778; -72.673056 (Cheney Building ) Downtown 31 Chevry Lomday Mishnayes Synagogue Chevry Lomday Mishnayes Synagogue May 11, 1995 (#95000575 ) 148–150 Bedford St. 41°46′46″N 72°41′01″W / 41.779444°N 72.683611°W / 41.779444; -72.683611 (Chevry Lomday Mishnayes Synagogue ) Clay-Arsenal 32 Children's Village of the Hartford Orphan Asylum Children's Village of the Hartford Orphan Asylum June 28, 1982 (#82004404 ) 1680 Albany Ave. 41°47′11″N 72°42′37″W / 41.786389°N 72.710278°W / 41.786389; -72.710278 (Children's Village of the Hartford Orphan Asylum ) Blue Hills 33 Christ Church Christ Church December 29, 1983 (#83003558 ) 955 Main St. 41°46′06″N 72°40′27″W / 41.768333°N 72.674167°W / 41.768333; -72.674167 (Christ Church ) Downtown One of the oldest Gothic revival churches in the United States. 34 Church of the Good Shepherd and Parish House Church of the Good Shepherd and Parish House February 20, 1975 (#75001925 ) 155 Wyllys St. 41°45′26″N 72°40′09″W / 41.757222°N 72.669167°W / 41.757222; -72.669167 (Church of the Good Shepherd and Parish House ) Sheldon-Charter Oak 35 Clay Hill Historic District Clay Hill Historic District June 16, 1983 (#83001258 ) Roughly bounded by Main, Mather, Garden, and Walnut Sts. 41°46′33″N 72°40′53″W / 41.775833°N 72.681389°W / 41.775833; -72.681389 (Clay Hill Historic District ) Clay-Arsenal 36 Collins and Townley Streets District Collins and Townley Streets District November 29, 1979 (#79002676 ) Collins and Townley Sts. 41°46′20″N 72°41′44″W / 41.772222°N 72.695556°W / 41.772222; -72.695556 (Collins and Townley Streets District ) Asylum Hill 37 Colt Industrial District Colt Industrial District June 8, 1976 (#76001987 ) Roughly bounded by Wawarme, Wethersfield, Hendricxsen, Van Dyke Aves., Stonington, Masseek, Sequassen Sts., Vredendale Ave. 41°45′12″N 72°40′05″W / 41.753333°N 72.668056°W / 41.753333; -72.668056 (Colt Industrial District ) Sheldon-Charter Oak This industrial district includes the Colt Fire Arms factory complex , three manager houses, and worker housing; the second set of addresses represents a boundary increase. The entire district is included in the Coltsville Historic District , which was designated a National Historic Landmark District in 2008. 38 James B. Colt House James B. Colt House April 14, 1975 (#75001926 ) 154 Wethersfield Ave. 41°45′06″N 72°40′27″W / 41.751667°N 72.674167°W / 41.751667; -72.674167 (James B. Colt House ) Sheldon-Charter Oak 39 Coltsville Historic District Coltsville Historic District November 13, 1966 (#66000802 ) Sheldon-Charter Oak neighborhood 41°45′14″N 72°40′29″W / 41.753889°N 72.674722°W / 41.753889; -72.674722 (Coltsville Historic District ) Sheldon-Charter Oak Includes Armsmear , Colt Armory , Colt Park , and other properties related to Samuel Colt . 40 Congress Street Congress Street October 6, 1975 (#75001927 ) Both sides of Congress St. from Wyllys to Morris Sts.; also 54, 56, and 58 Maple Ave. 41°45′16″N 72°40′34″W / 41.754444°N 72.676111°W / 41.754444; -72.676111 (Congress Street ) South Green Maple Ave. addresses represent a boundary increase, added on July 24, 1992 41 Connecticut State Capitol Connecticut State Capitol December 30, 1970 (#70000834 ) Capitol Ave. 41°45′51″N 72°40′58″W / 41.764167°N 72.682778°W / 41.764167; -72.682778 (Connecticut State Capitol ) Downtown Designed by Richard Upjohn in Gothic and French Renaissance styles topped by gold leaf dome 42 Connecticut State Library and Supreme Court Building Connecticut State Library and Supreme Court Building June 4, 1981 (#81000535 ) 231 Capitol Ave. 41°45′45″N 72°41′01″W / 41.7625°N 72.683611°W / 41.7625; -72.683611 (Connecticut State Library and Supreme Court Building ) Downtown 43 Connecticut Statehouse Connecticut Statehouse October 15, 1966 (#66000878 ) Main St. at Central Row 41°45′58″N 72°40′23″W / 41.766111°N 72.673056°W / 41.766111; -72.673056 (Connecticut Statehouse ) Downtown Federal style building by Charles Bulfinch 44 Day House Day House April 16, 1971 (#71000909 ) 77 Forest St. 41°46′03″N 72°42′02″W / 41.7675°N 72.700556°W / 41.7675; -72.700556 (Day House ) Asylum Hill Also known as the Chamberlin-Burr Day House, it is the headquarters of the Harriet Beecher Stowe Center 45 Calvin Day House Calvin Day House December 18, 1978 (#78002872 ) 105 Spring St. 41°46′16″N 72°41′03″W / 41.771111°N 72.684167°W / 41.771111; -72.684167 (Calvin Day House ) Asylum Hill 46 Day-Taylor House Day-Taylor House April 14, 1975 (#75001930 ) 81 Wethersfield Ave. 41°45′14″N 72°40′32″W / 41.753889°N 72.675556°W / 41.753889; -72.675556 (Day-Taylor House ) South Green 47 Department Store Historic District Department Store Historic District March 23, 1995 (#95000284 ) 884–956 Main St. and 36 Talcott St. 41°46′05″N 72°40′22″W / 41.768056°N 72.672778°W / 41.768056; -72.672778 (Department Store Historic District ) Downtown This historic district includes the Sage-Allen Building, built in 1898. This department store building, which has been restored, now contains both retail space and luxury apartments. As part of the restoration project, an adjacent 1960s building was given a new historically sensitive façade to make it more compatible with its neighbor.[8] 48 Dillon Building Dillon Building February 11, 1982 (#82004407 ) 69–71 Pratt St. 41°46′02″N 72°40′30″W / 41.767222°N 72.675°W / 41.767222; -72.675 (Dillon Building ) Downtown 49 Downtown North Historic District Downtown North Historic District May 6, 2004 (#04000390 ) Roughly Ann, Atlant, Ely, High, Main, and Pleasant Sts. 41°46′19″N 72°40′38″W / 41.771944°N 72.677222°W / 41.771944; -72.677222 (Downtown North Historic District ) Downtown A predominantly residential area located around Main Street and High Street north of Interstate 84 and south of the Amtrak railroad tracks; a diverse variety of Mid-19th Century Revival and Late Victorian styles of architecture are represented.[6] [9] [10] 50 Elizabeth Park Elizabeth Park March 10, 1983 (#83001259 ) Asylum Ave. 41°46′20″N 72°43′04″W / 41.772222°N 72.717778°W / 41.772222; -72.717778 (Elizabeth Park ) West End Extends into West Hartford, elsewhere in Hartford County 51 Elm Street Historic District Elm Street Historic District June 28, 1984 (#84001003 ) 71–166 Capitol Ave., 55–97 Elm St., 20–30 Trinity St. 41°45′44″N 72°40′48″W / 41.762222°N 72.68°W / 41.762222; -72.68 (Elm Street Historic District ) Downtown Located in the vicinity of Trinity Street in front of the State Capitol. 52 Engine Company 1 Fire Station Engine Company 1 Fire Station March 2, 1989 (#89000025 ) 197 Main St. and 36 John St. 41°45′29″N 72°40′35″W / 41.758056°N 72.676389°W / 41.758056; -72.676389 (Engine Company 1 Fire Station ) South Green 53 Engine Company 15 Fire Station Engine Company 15 Fire Station March 2, 1989 (#89000023 ) 8 Fairfield Ave. 41°44′31″N 72°41′32″W / 41.741944°N 72.692222°W / 41.741944; -72.692222 (Engine Company 15 Fire Station ) Barry Square 54 Engine Company 16 Fire Station Engine Company 16 Fire Station March 2, 1989 (#89000021 ) 636 Blue Hills Ave. 41°48′15″N 72°41′44″W / 41.804167°N 72.695556°W / 41.804167; -72.695556 (Engine Company 16 Fire Station ) Blue Hills 55 Engine Company 2 Fire Station Engine Company 2 Fire Station March 2, 1989 (#89000022 ) 1515 Main St. 41°46′30″N 72°40′39″W / 41.775°N 72.6775°W / 41.775; -72.6775 (Engine Company 2 Fire Station ) Clay-Arsenal Second firehouse built for company, in 1910, uses Italian Renaissance Revival style unusual for firehouses. One of only two left in the city that were originally built to accommodate horses. 56 Engine Company 6 Fire Station Engine Company 6 Fire Station March 2, 1989 (#89000020 ) 34 Huyshope Ave. 41°45′26″N 72°39′59″W / 41.757222°N 72.666389°W / 41.757222; -72.666389 (Engine Company 6 Fire Station ) Sheldon-Charter Oak 57 Engine Company 9 Fire Station Engine Company 9 Fire Station March 2, 1989 (#89000024 ) 655 New Britain Ave. 41°44′00″N 72°42′13″W / 41.733333°N 72.703611°W / 41.733333; -72.703611 (Engine Company 9 Fire Station ) Southwest 58 Fairfield Avenue Historic District Fairfield Avenue Historic District July 19, 2011 (#11000435 ) Roughly along Fairfield Ave. from Trinity College to Cedar Hill Cemetery 41°44′06″N 72°41′34″W / 41.735°N 72.692778°W / 41.735; -72.692778 (Fairfield Avenue Historic District ) Barry Square and Southwest 59 First Church of Christ and the Ancient Burying Ground First Church of Christ and the Ancient Burying Ground December 5, 1972 (#72001324 ) 60 Gold St. 41°45′52″N 72°40′26″W / 41.764473°N 72.673920°W / 41.764473; -72.673920 (First Church of Christ and the Ancient Burying Ground ) Downtown 60 First National Bank Building First National Bank Building December 23, 1984 (#84000766 ) 50–58 State House Sq. 41°45′59″N 72°40′21″W / 41.766472°N 72.672391°W / 41.766472; -72.672391 (First National Bank Building ) Downtown 61 Footguard Hall Footguard Hall December 23, 1984 (#84000771 ) 159 High St. 41°46′14″N 72°40′47″W / 41.770577°N 72.679771°W / 41.770577; -72.679771 (Footguard Hall ) Downtown 62 Fourth Congregational Church Fourth Congregational Church April 12, 1982 (#82004409 ) Albany Ave. and Vine St. 41°46′47″N 72°41′23″W / 41.779722°N 72.689722°W / 41.779722; -72.689722 (Fourth Congregational Church ) Upper Albany 63 Frog Hollow Frog Hollow April 11, 1979 (#79002635 ) Roughly bounded by Park River, Capitol Ave., Oak, Washington, and Madison Sts. and Park Terrace; also bounded by Park Terrace, Hillside Ave., and Hamilton and Summit Sts. 41°45′30″N 72°41′27″W / 41.758333°N 72.690833°W / 41.758333; -72.690833 (Frog Hollow ) Frog Hollow Second set of addresses represents a boundary increase, added on March 1, 1984 64 Goodwin Block Goodwin Block March 26, 1976 (#76001990 ) 219–257 Asylum St., 5–17 Hayes St., 210–228 Pearl St. 41°46′00″N 72°40′40″W / 41.766667°N 72.677778°W / 41.766667; -72.677778 (Goodwin Block ) Downtown 65 Grandview Terrace Boulevard Grandview Terrace Boulevard December 27, 2002 (#02001624 ) Roughly along Grandview Terrace 41°44′02″N 72°41′25″W / 41.733889°N 72.690278°W / 41.733889; -72.690278 (Grandview Terrace Boulevard ) Barry Square 66 Hartford Club Hartford Club December 23, 1984 (#84000779 ) 46 Prospect St. 41°45′51″N 72°40′19″W / 41.764131°N 72.672059°W / 41.764131; -72.672059 (Hartford Club ) Downtown 67 Hartford Electric Light Company Maple Avenue Sub-Station Hartford Electric Light Company Maple Avenue Sub-Station August 11, 2000 (#00000833 ) 686 Maple Ave. 41°44′30″N 72°41′00″W / 41.741602°N 72.683324°W / 41.741602; -72.683324 (Hartford Electric Light Company Maple Avenue Sub-Station ) Barry Square 68 Hartford Golf Club Historic District Hartford Golf Club Historic District June 26, 1986 (#86001370 ) Roughly bounded by Simsbury Rd. and Bloomfield Ave., Northmoor Rd., Albany Ave., and Mohegan Dr. 41°47′33″N 72°43′31″W / 41.7925°N 72.725278°W / 41.7925; -72.725278 (Hartford Golf Club Historic District ) West End Extends into West Hartford 69 Hartford National Bank and Trust Hartford National Bank and Trust October 14, 2014 (#14000867 ) 777 Main & 33 Asylum Sts. 41°45′59″N 72°40′25″W / 41.7663°N 72.6735°W / 41.7663; -72.6735 (Hartford National Bank and Trust ) Downtown Now known as 777 Main Street 70 Hartford Seminary Foundation Hartford Seminary Foundation June 22, 1982 (#82004411 ) 55 Elizabeth St. and 72-120 Sherman St. 41°46′15″N 72°42′26″W / 41.770833°N 72.707222°W / 41.770833; -72.707222 (Hartford Seminary Foundation ) West End Listing includes buildings now used by the University of Connecticut Law School as well as buildings still used by the seminary. 71 Hartford Special Machinery Company Complex Upload image January 25, 2022 (#100007374 ) 287 and 296 Homestead Ave. 41°46′47″N 72°42′00″W / 41.7797°N 72.6999°W / 41.7797; -72.6999 (Hartford Special Machinery Company Complex ) 72 Hartford Union Station Hartford Union Station November 25, 1975 (#75001932 ) Union Pl. 41°46′07″N 72°40′56″W / 41.768611°N 72.682222°W / 41.768611; -72.682222 (Hartford Union Station ) Downtown 1889 Richardsonian Romanesque station rebuilt after 1914 fire. 73 High Street Historic District High Street Historic District July 8, 1998 (#98000850 ) 402–418 Asylum St., 28 High St., and 175–189 Allyn St. 41°46′03″N 72°40′51″W / 41.7675°N 72.680833°W / 41.7675; -72.680833 (High Street Historic District ) Downtown This district consists of three properties on the block of High Street between Allyn and Asylum Streets: the Judd and Root Building , the Batterson Block (each also listed separately), and the Capitol Building . 74 John and Isabella Hooker House John and Isabella Hooker House November 29, 1979 (#79002678 ) 140 Hawthorn St. 41°45′49″N 72°42′01″W / 41.763611°N 72.700278°W / 41.763611; -72.700278 (John and Isabella Hooker House ) Asylum Hill 75 Hotel America Hotel America September 7, 2012 (#12000359 ) 5 Constitution Plaza 41°46′00″N 72°40′11″W / 41.766575°N 72.669779°W / 41.766575; -72.669779 (Hotel America ) Downtown Hartford Later the Clarion; now luxury apartments 76 House at 140 and 144 Retreat Avenue House at 140 and 144 Retreat Avenue February 25, 1982 (#82004412 ) 140 and 144 Retreat Ave. 41°45′09″N 72°40′49″W / 41.7525°N 72.680278°W / 41.7525; -72.680278 (House at 140 and 144 Retreat Avenue ) South Green 77 House at 36 Forest Street House at 36 Forest Street February 24, 1983 (#83001261 ) 36 Forest St. 41°45′51″N 72°42′01″W / 41.764167°N 72.700278°W / 41.764167; -72.700278 (House at 36 Forest Street ) Asylum Hill Intact 1885 Shingle Style house is one of few 19th-century houses left on street 78 Hyde-St. John House Hyde-St. John House October 6, 1977 (#77001422 ) 25 Charter Oak Ave. 41°45′33″N 72°40′27″W / 41.759167°N 72.674167°W / 41.759167; -72.674167 (Hyde-St. John House ) Sheldon-Charter Oak 79 Imlay and Laurel Streets District Imlay and Laurel Streets District November 29, 1979 (#79002675 ) Imlay, Laurel and Sigourney Sts. 41°45′57″N 72°41′46″W / 41.765724°N 72.695998°W / 41.765724; -72.695998 (Imlay and Laurel Streets District ) Asylum Hill 80 Isham-Terry House Isham-Terry House February 11, 1982 (#82004413 ) 211 High St. 41°46′17″N 72°40′45″W / 41.771389°N 72.679167°W / 41.771389; -72.679167 (Isham-Terry House ) Downtown 81 James Pratt Funeral Service James Pratt Funeral Service November 29, 1979 (#79002677 ) 69 Farmington Ave. 41°45′59″N 72°41′29″W / 41.766389°N 72.691389°W / 41.766389; -72.691389 (James Pratt Funeral Service ) Asylum Hill Demolished.[11] 82 Jefferson-Seymour District Jefferson-Seymour District May 4, 1979 (#79002661 ) Cedar, Wadsworth, Seymour and Jefferson Sts. 41°45′27″N 72°40′50″W / 41.7575°N 72.680556°W / 41.7575; -72.680556 (Jefferson-Seymour District ) South Green 83 Wilfred X. Johnson House Wilfred X. Johnson House July 31, 1994 (#94000765 ) 206 Tower Ave. 41°47′58″N 72°40′22″W / 41.799444°N 72.672778°W / 41.799444; -72.672778 (Wilfred X. Johnson House ) Northeast 84 Judd and Root Building Judd and Root Building December 23, 1984 (#84000784 ) 175–189 Allyn St. and 5–23 High St. 41°46′06″N 72°40′52″W / 41.768333°N 72.681111°W / 41.768333; -72.681111 (Judd and Root Building ) Downtown 85 Keney Tower Keney Tower March 30, 1978 (#78002871 ) Main and Ely Sts. 41°46′23″N 72°40′36″W / 41.773056°N 72.676667°W / 41.773056; -72.676667 (Keney Tower ) Downtown 86 Laurel and Marshall Streets District Laurel and Marshall Streets District November 29, 1979 (#79002673 ) Laurel, Marshall, and Case Sts., and Farmington Ave. 41°46′06″N 72°41′52″W / 41.768413°N 72.697822°W / 41.768413; -72.697822 (Laurel and Marshall Streets District ) Asylum Hill 87 Lewis Street Block Lewis Street Block January 30, 1976 (#76001991 ) 1–33, 24–36 Lewis St., 8–28 Trumbull St. 41°45′54″N 72°40′33″W / 41.765°N 72.675833°W / 41.765; -72.675833 (Lewis Street Block ) Downtown 88 William L. Linke House William L. Linke House February 24, 1983 (#83001262 ) 174 Sigourney St. 41°46′18″N 72°41′34″W / 41.771667°N 72.692778°W / 41.771667; -72.692778 (William L. Linke House ) Asylum Hill 89 Little Hollywood Historic District Little Hollywood Historic District April 29, 1982 (#82004423 ) Farmington Ave., Owen, Frederick and Denison Sts. 41°45′58″N 72°42′20″W / 41.766111°N 72.705556°W / 41.766111; -72.705556 (Little Hollywood Historic District ) West End 90 Lyman House Lyman House October 31, 1975 (#75001938 ) 22 Woodland St. 41°46′08″N 72°42′08″W / 41.768889°N 72.702222°W / 41.768889; -72.702222 (Lyman House ) Asylum Hill 91 Main Street Historic District No. 2 Main Street Historic District No. 2 December 23, 1984 (#84001272 ) W. Main, N. Central Row, E. Prospect Sts., and N. Atheneum Sq. 41°45′52″N 72°40′23″W / 41.764444°N 72.673056°W / 41.764444; -72.673056 (Main Street Historic District No. 2 ) Downtown One city block, including the landmark Travelers Tower . 92 Mansuy and Smith Automobile Showroom Building Mansuy and Smith Automobile Showroom Building December 20, 2016 (#16000867 ) 38–42 Elm St. 41°45′44″N 72°40′31″W / 41.762133°N 72.675381°W / 41.762133; -72.675381 (Mansuy and Smith Automobile Showroom Building ) Downtown 93 Mather Homestead Mather Homestead April 29, 1982 (#82004426 ) 2 Mahl Ave. 41°46′54″N 72°40′36″W / 41.781667°N 72.676667°W / 41.781667; -72.676667 (Mather Homestead ) Clay-Arsenal 94 Metropolitan African Methodist Episcopal Zion Church Metropolitan African Methodist Episcopal Zion Church July 22, 1994 (#94000769 ) 2051 Main St. 41°46′58″N 72°40′37″W / 41.782778°N 72.676944°W / 41.782778; -72.676944 (Metropolitan African Methodist Episcopal Zion Church ) Clay-Arsenal 95 Municipal Building Municipal Building April 27, 1981 (#81000536 ) 550 Main St. 41°45′45″N 72°40′26″W / 41.7625°N 72.673889°W / 41.7625; -72.673889 (Municipal Building ) Downtown Beaux-arts structure built with financial support from J. P. Morgan . 96 Myers and Gross Building Myers and Gross Building March 31, 1983 (#83001263 ) 2 Fraser Pl. 41°46′17″N 72°41′02″W / 41.7715°N 72.6840°W / 41.7715; -72.6840 (Myers and Gross Building ) Asylum Hill 97 Neiditz Building Neiditz Building May 28, 2020 (#100005238 ) 111 Pearl St. 41°45′59″N 72°40′33″W / 41.7663°N 72.6757°W / 41.7663; -72.6757 (Neiditz Building ) Downtown 98 Nook Farm and Woodland Street District Nook Farm and Woodland Street District November 29, 1979 (#79002674 ) Woodland, Gillett, and Forest Sts., and Farmington Ave. 41°46′07″N 72°42′03″W / 41.7686°N 72.7008°W / 41.7686; -72.7008 (Nook Farm and Woodland Street District ) Asylum Hill 99 Northam Memorial Chapel and Gallup Memorial Gateway Northam Memorial Chapel and Gallup Memorial Gateway June 29, 1982 (#82004428 ) 453 Fairfield Ave. 41°43′36″N 72°41′30″W / 41.7267°N 72.6917°W / 41.7267; -72.6917 (Northam Memorial Chapel and Gallup Memorial Gateway ) Southwest 100 North-West School North-West School June 10, 2010 (#10000339 ) 1240 Albany Ave. 41°46′57″N 72°41′48″W / 41.7824°N 72.6967°W / 41.7824; -72.6967 (North-West School ) Upper Albany 101 Old North Cemetery Old North Cemetery August 6, 1998 (#98000964 ) 1821 Main St. 41°46′48″N 72°40′42″W / 41.78°N 72.6783°W / 41.78; -72.6783 (Old North Cemetery ) Clay-Arsenal 102 Oxford-Whitney Streets Historic District Oxford-Whitney Streets Historic District November 10, 2010 (#10000896 ) Fern St. (1 block), Oxford St. (4 blocks) and Whitney St. (1 block) 41°46′13″N 72°42′49″W / 41.7703°N 72.7136°W / 41.7703; -72.7136 (Oxford-Whitney Streets Historic District ) West End 103 Parkside Historic District Parkside Historic District May 31, 1984 (#84001048 ) 176–230 Wethersfield Ave. 41°45′01″N 72°40′26″W / 41.750278°N 72.673889°W / 41.750278; -72.673889 (Parkside Historic District ) Sheldon-Charter Oak 104 Parkville Historic District Parkville Historic District March 31, 2015 (#15000112 ) Roughly bounded by I-84, Park Hwy., Francis Ct., New Park & Sisson Aves. 41°45′13″N 72°42′28″W / 41.7537°N 72.7079°W / 41.7537; -72.7079 (Parkville Historic District ) Parkville 105 Perkins-Clark House Perkins-Clark House December 14, 1978 (#78002870 ) 49 Woodland St. 41°46′15″N 72°42′10″W / 41.770833°N 72.702778°W / 41.770833; -72.702778 (Perkins-Clark House ) Asylum Hill 106 Phoenix Life Insurance Company Building Phoenix Life Insurance Company Building January 21, 2005 (#04001462 ) One American Row 41°45′55″N 72°40′14″W / 41.765191°N 72.670455°W / 41.765191; -72.670455 (Phoenix Life Insurance Company Building ) Downtown The world's first two-sided building. 107 Polish National Home Polish National Home October 20, 1983 (#83003566 ) 60 Charter Oak Ave. 41°45′33″N 72°40′18″W / 41.759167°N 72.671667°W / 41.759167; -72.671667 (Polish National Home ) Sheldon-Charter Oak 108 Arthur G. Pomeroy House Arthur G. Pomeroy House February 4, 1982 (#82004429 ) 490 Ann St. 41°46′19″N 72°40′39″W / 41.771944°N 72.6775°W / 41.771944; -72.6775 (Arthur G. Pomeroy House ) Downtown 109 Pratt Street Historic District Pratt Street Historic District March 10, 1983 (#83001264 ) 31–101 and 32–110 Pratt St.; 196–260 Trumbell St. 41°46′04″N 72°40′30″W / 41.767778°N 72.675°W / 41.767778; -72.675 (Pratt Street Historic District ) Downtown 110 Prospect Avenue Historic District Prospect Avenue Historic District August 29, 1985 (#85001918 ) Roughly bounded by Albany Ave., N. Branch Park River, Elizabeth and Fern Sts., Prospect and Asylum Aves., and Sycamore Rd. 41°46′43″N 72°42′38″W / 41.778611°N 72.710556°W / 41.778611; -72.710556 (Prospect Avenue Historic District ) West End Extends into West Hartford, elsewhere in Hartford County 111 Royal Typewriter Company Building Royal Typewriter Company Building February 23, 1989 (#84003898 ) 150 New Park Ave. 41°45′07″N 72°42′35″W / 41.751944°N 72.709722°W / 41.751944; -72.709722 (Royal Typewriter Company Building ) Parkville Demolished. 112 Saint Anthony Hall Saint Anthony Hall May 9, 1985 (#85001017 ) 340 Summit St. 41°45′06″N 72°41′35″W / 41.751667°N 72.693056°W / 41.751667; -72.693056 (Saint Anthony Hall ) Barry Square 113 St. Paul's Methodist Episcopal Church St. Paul's Methodist Episcopal Church August 2, 1984 (#84001051 ) 1886–1906 Park St. 41°45′24″N 72°42′37″W / 41.756571°N 72.710153°W / 41.756571; -72.710153 (St. Paul's Methodist Episcopal Church ) Parkville 114 Sts. Cyril and Methodius Church Sts. Cyril and Methodius Church June 30, 1983 (#83001254 ) 63 Governor St. 41°45′29″N 72°40′23″W / 41.758056°N 72.673056°W / 41.758056; -72.673056 (Sts. Cyril and Methodius Church ) Sheldon-Charter Oak 115 Second Church of Christ Second Church of Christ January 9, 1978 (#78002836 ) 307 Main St. 41°45′35″N 72°40′32″W / 41.759641°N 72.675438°W / 41.759641; -72.675438 (Second Church of Christ ) Downtown 116 Sigourney Square District Sigourney Square District January 16, 1979 (#79002660 ) Sargeant, Ashley, and May Sts.; also 216-232 Garden St.; also 207 Garden St. 41°46′28″N 72°41′33″W / 41.774444°N 72.6925°W / 41.774444; -72.6925 (Sigourney Square District ) Asylum Hill Garden St. addresses represent boundary increases added December 21, 1983 and September 13, 2011 117 Dr. Frank T. Simpson House Dr. Frank T. Simpson House December 2, 1993 (#93001246 ) 27 Keney Terr. 41°47′15″N 72°41′22″W / 41.7875°N 72.689444°W / 41.7875; -72.689444 (Dr. Frank T. Simpson House ) Northeast 118 Sisson-South Whitney Historic District Sisson-South Whitney Historic District July 24, 2013 (#13000526 ) Roughly bounded by West Blvd., S. Whitney St., Farmington & Sisson Aves. 41°45′51″N 72°42′32″W / 41.764094°N 72.708832°W / 41.764094; -72.708832 (Sisson-South Whitney Historic District ) West End 119 South Green Historic District South Green Historic District November 17, 1977 (#02001453 ) Roughly along Wethersfield Ave., Alden and Morris Sts. 41°45′08″N 72°40′32″W / 41.752222°N 72.675556°W / 41.752222; -72.675556 (South Green Historic District ) South Green 120 Southern New England Telephone Company Building Southern New England Telephone Company Building May 12, 2004 (#04000417 ) 55 Trumbull St. 41°45′56″N 72°40′36″W / 41.765462°N 72.676555°W / 41.765462; -72.676555 (Southern New England Telephone Company Building ) Downtown 1930s Art Deco granite-and-limestone 12-story building facing Bushnell Park 121 Spencer House Spencer House February 24, 1983 (#83001265 ) 1039 Asylum Ave. 41°46′18″N 72°42′00″W / 41.771667°N 72.7°W / 41.771667; -72.7 (Spencer House ) Asylum Hill 122 Spring Grove Cemetery Spring Grove Cemetery January 20, 2011 (#08001203 ) 2035 Main St. 41°46′57″N 72°40′34″W / 41.7825°N 72.676111°W / 41.7825; -72.676111 (Spring Grove Cemetery ) Clay-Arsenal 123 Stackpole, Moore, and Tryon Building Stackpole, Moore, and Tryon Building October 19, 1978 (#78002869 ) 105–115 Asylum St. 41°46′00″N 72°40′33″W / 41.766667°N 72.675833°W / 41.766667; -72.675833 (Stackpole, Moore, and Tryon Building ) Downtown 124 State Arsenal and Armory State Arsenal and Armory April 4, 1996 (#96000357 ) 360 Broad St. 41°45′54″N 72°41′10″W / 41.765°N 72.686111°W / 41.765; -72.686111 (State Arsenal and Armory ) Downtown 125 Stone Bridge Stone Bridge March 28, 1985 (#85000793 ) 500 Main St. 41°45′44″N 72°40′28″W / 41.762238°N 72.674493°W / 41.762238; -72.674493 (Stone Bridge ) Downtown 126 Harriet Beecher Stowe House Harriet Beecher Stowe House October 6, 1970 (#70000710 ) 73 Forest St. 41°45′54″N 72°42′01″W / 41.765°N 72.700278°W / 41.765; -72.700278 (Harriet Beecher Stowe House ) Asylum Hill 127 M. Swift and Sons Company M. Swift and Sons Company July 24, 2013 (#13000527 ) 10 & 60 Love Lane 41°47′31″N 72°40′52″W / 41.791929°N 72.68115°W / 41.791929; -72.68115 (M. Swift and Sons Company ) North End 128 Temple Beth Israel Temple Beth Israel December 1, 1978 (#78002868 ) 21 Charter Oak Ave. 41°45′33″N 72°40′29″W / 41.759167°N 72.674722°W / 41.759167; -72.674722 (Temple Beth Israel ) Sheldon-Charter Oak 129 Trinity College Long Walk Historic District Trinity College Long Walk Historic District April 12, 2024 (#100010225 ) 300 Summit Street 41°44′54″N 72°41′34″W / 41.7482°N 72.6927°W / 41.7482; -72.6927 (Trinity College Long Walk Historic District ) 130 Mark Twain House Mark Twain House October 15, 1966 (#66000884 ) 351 Farmington Ave. 41°46′02″N 72°42′07″W / 41.767222°N 72.701944°W / 41.767222; -72.701944 (Mark Twain House ) Asylum Hill Home of Mark Twain from 1871 to 1891. 131 U.S. Post Office and Federal Building U.S. Post Office and Federal Building October 19, 1981 (#81000623 ) 135–149 High St. 41°46′11″N 72°40′50″W / 41.769722°N 72.680556°W / 41.769722; -72.680556 (U.S. Post Office and Federal Building ) Downtown 1931 combination of post office, courthouse and federal office building 132 Underwood Computing Machine Company Factory Underwood Computing Machine Company Factory November 12, 2010 (#10000895 ) 56 Arbor St. 41°45′34″N 72°42′13″W / 41.759444°N 72.703611°W / 41.759444; -72.703611 (Underwood Computing Machine Company Factory ) Parkville 133 Union Baptist Church Union Baptist Church August 15, 1979 (#79002634 ) 1913 and 1921 Main St. 41°46′52″N 72°40′37″W / 41.781111°N 72.676944°W / 41.781111; -72.676944 (Union Baptist Church ) Clay-Arsenal 134 Upper Albany Historic District Upper Albany Historic District September 29, 1986 (#86003383 ) Roughly bounded by Holcomb St., Vine St., Homestead Ave., and Woodland and Ridgefield Sts. 41°47′09″N 72°41′26″W / 41.785833°N 72.690556°W / 41.785833; -72.690556 (Upper Albany Historic District ) Upper Albany 135 Vine Street Apartment Buildings Vine Street Apartment Buildings February 14, 2012 (#12000002 ) 4–48 Vine St 41°46′48″N 72°41′17″W / 41.779997°N 72.688166°W / 41.779997; -72.688166 (Vine Street Apartment Buildings ) Upper Albany 136 Wadsworth Atheneum Wadsworth Atheneum October 6, 1970 (#70000709 ) 25 Atheneum Sq. 41°45′48″N 72°40′26″W / 41.763333°N 72.673889°W / 41.763333; -72.673889 (Wadsworth Atheneum ) Downtown 137 Washington Street School Washington Street School February 19, 1982 (#82004431 ) 461 Washington St. 41°44′50″N 72°41′05″W / 41.747222°N 72.684722°W / 41.747222; -72.684722 (Washington Street School ) Barry Square 138 Watkinson Juvenile Asylum and Farm School Watkinson Juvenile Asylum and Farm School March 23, 1995 (#95000273 ) 140, 180, and 190 Bloomfield Ave. 41°47′24″N 72°42′45″W / 41.79°N 72.7125°W / 41.79; -72.7125 (Watkinson Juvenile Asylum and Farm School ) Blue Hills Extends into West Hartford . 139 Webster Memorial Building Webster Memorial Building April 12, 1982 (#82004433 ) 36 Trumbull St. 41°45′55″N 72°40′35″W / 41.765278°N 72.676389°W / 41.765278; -72.676389 (Webster Memorial Building ) Downtown 140 West Boulevard Historic District West Boulevard Historic District March 22, 2007 (#06000615 ) Roughly along Rodney St. and West Boulevard 41°45′41″N 72°42′38″W / 41.761389°N 72.710556°W / 41.761389; -72.710556 (West Boulevard Historic District ) West End 141 West End North Historic District West End North Historic District July 25, 1985 (#85001618 ) Roughly bounded by Farmington Ave., Lorraine, Elizabeth, and Highland Sts. 41°46′09″N 72°42′44″W / 41.769167°N 72.712222°W / 41.769167; -72.712222 (West End North Historic District ) West End Extends into West Hartford 142 West End South Historic District West End South Historic District April 11, 1985 (#85000763 ) Roughly bounded by Farmington Ave., Whitney and S. Whitney Sts., West Boulevard, and Prospect Ave. 41°45′47″N 72°42′52″W / 41.763056°N 72.714444°W / 41.763056; -72.714444 (West End South Historic District ) West End Extends into West Hartford, elsewhere in Hartford County 143 Wethersfield Avenue Car Barn Wethersfield Avenue Car Barn November 28, 1983 (#83003569 ) 331 Wethersfield Ave. 41°44′48″N 72°40′29″W / 41.746667°N 72.674722°W / 41.746667; -72.674722 (Wethersfield Avenue Car Barn ) Barry Square 144 Widows' Home Widows' Home March 10, 1983 (#83001267 ) 1846–1860 N. Main St. 41°46′49″N 72°40′34″W / 41.780278°N 72.676111°W / 41.780278; -72.676111 (Widows' Home ) Clay-Arsenal 145 Windsor Avenue Congregational Church Windsor Avenue Congregational Church April 3, 1993 (#93000174 ) 2030 Main St. 41°46′56″N 72°40′33″W / 41.782222°N 72.675833°W / 41.782222; -72.675833 (Windsor Avenue Congregational Church ) Clay-Arsenal