National Register of Historic Places listings in Hartford County, Connecticut facts for kids

Location of Hartford County in Connecticut

This is a list of the National Register of Historic Places designations in Hartford County, Connecticut.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Hartford County, Connecticut, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in various online maps.

There are 433 properties and districts listed on the National Register in the county, including 21 National Historic Landmarks. More than half of these listings are in the city of Hartford (141) and the towns of Windsor (41), Southington (41) and West Hartford (32). They are listed separately, while the 188 properties and districts in the remaining parts of the county are listed below. Four properties and districts extend into Hartford, Southington and/or New Haven County and appear in more than one list.

Contents: Counties in Connecticut

Fairfield (city of Bridgeport) (town of Greenwich) (city of Stamford) | Hartford (city of Hartford) (town of Southington) (town of West Hartford) (town of Windsor) | Litchfield | Middlesex (city of Middletown) | New Haven (city of New Haven) | New London | Tolland | Windham

This National Park Service list is complete through NPS recent listings posted March 31, 2017.

Current listings

Hartford

Main page: National Register of Historic Places listings in Hartford, Connecticut

Southington

Main page: National Register of Historic Places listings in Southington, Connecticut

West Hartford

Main page: National Register of Historic Places listings in West Hartford, Connecticut

Windsor

Main page: National Register of Historic Places listings in Windsor, Connecticut

Other cities and towns

	Name on the Register	Image	Date listed	Location	City or town	Description
1	Academy Hall		October 7, 1977 (#77001419)	785 Old Main St. 41°39′58″N 72°38′20″W	Rocky Hill	Built in 1803, a Federal style building which served as a school from 1803 to 1941. It was believed to be one of few original Federal style buildings in Connecticut that had been little altered in its exterior.
2	Allen's Cider Mill		April 28, 1992 (#92000389)	7 Mountain Rd. 41°59′44″N 72°49′56″W	Granby	Built in 1783; one of few surviving wooden cider mills in Connecticut
3	Avon Congregational Church		November 7, 1972 (#72001342)	Junction of U.S. Routes 44 and 202 41°48′36″N 72°49′52″W	Avon
4	Babb's Beach		July 12, 2006 (#06000591)	435 Babbs Rd. 42°01′48″N 72°45′04″W	Suffield
5	Horace Belden School and Central Grammar School		March 25, 1993 (#93000211)	933 Hopmeadow St. and 29 Massaco St. 41°52′52″N 72°48′12″W	Simsbury
6	Beleden House		March 15, 1982 (#82004392)	50 Bellevue Ave. 41°40′31″N 72°56′25″W	Bristol
7	Makens Bemont House		March 25, 1982 (#82004397)	307 Burnside Ave. 41°46′33″N 72°37′31″W	East Hartford
8	Bigelow-Hartford Carpet Mills Historic District		November 25, 1994 (#94001382)	Roughly bounded by Lafayette St., Hartford Ave., Alden Ave., and Pleasant, High, Spring, South, and Prospect Sts. 41°59′59″N 72°36′06″W	Enfield
9	Bigelow-Hartford Carpet Mills		March 10, 1983 (#83001256)	Main and Pleasant Sts. 42°00′01″N 72°36′11″W	Enfield
10	Selden Brewer House		June 4, 1979 (#79002631)	137 High St. 41°44′27″N 72°38′04″W	East Hartford
11	Bridge No. 455		September 29, 2004 (#04001094)	CT 159 at Stony Brook 41°57′30″N 72°37′40″W	Suffield
12	Bristol Girls' Club		June 3, 1987 (#87000347)	47 Upson St. 41°40′07″N 72°56′51″W	Bristol
13	Broad Brook Company		May 2, 1985 (#85000950)	Main St. 41°54′58″N 72°32′53″W	East Windsor
14	Brown Tavern		May 5, 1972 (#72001339)	George Washington Turnpike 41°46′07″N 72°57′57″W	Burlington
15	Bulkeley Bridge		December 10, 1993 (#93001347)	Interstate 84 over the Connecticut River 41°46′09″N 72°39′58″W	East Hartford	Extends into Hartford
16	Edward L. Burnham Farm		April 12, 1982 (#82004436)	580 Burnham St. 41°47′59″N 72°34′50″W	Manchester
17	Burritt Hotel		July 28, 1983 (#83001257)	67 W. Main St. 41°40′04″N 72°47′01″W	New Britain
18	Ernest R. Burwell House		August 18, 1992 (#92001009)	161 Grove St. 41°40′54″N 72°56′11″W	Bristol
19	Roger Butler House		August 15, 1996 (#96000847)	146 Jordan Ln. 41°43′55″N 72°40′18″W	Wethersfield
20	Buttolph-Williams House		November 24, 1968 (#68000048)	249 Broad St. 41°42′39″N 72°39′04″W	Wethersfield	Exemplifies traditional early New England design.
21	Canton Center Historic District		October 7, 1997 (#97000831)	Roughly along Barbourtown, E. Mountain, Humphrey, West, and W. Mountain Rds. 41°51′28″N 72°54′58″W	Canton
22	Case Brothers Historic District		June 30, 2009 (#09000468)	680-728 Spring St., 40 Glen Rd., and rough boundaries of Case Mountain Recreation Area and Manchester Land 41°45′46″N 72°29′20″W	Manchester
23	Cedar Hill Cemetery		April 28, 1997 (#97000333)	453 Fairfield Ave. 41°43′20″N 72°42′12″W	Newington and Wethersfield	Extends into Hartford
24	Central Avenue-Center Cemetery Historic District		April 19, 1993 (#93000289)	Center Ave. from Main St. to Elm St. and Center Cemetery to the north 41°46′09″N 72°38′29″W	East Hartford
25	Cheney Brothers Historic District		June 2, 1978 (#78002885)	Bounded by Hartford Rd. and Laurel, Spruce, and Lampfield Sts. 41°46′00″N 72°31′43″W	Manchester	A nineteenth century silk mill and traditional company town.
26	City Hall-Monument District		February 28, 1973 (#73001957)	W. Main St. and Central Park 41°40′05″N 72°46′59″W	New Britain
27	Clark Farm Tenant House Site		January 31, 2002 (#01001554)	Address Restricted	East Granby
28	Collinsville Historic District		June 23, 1976 (#76001994)	CT 179 41°48′44″N 72°55′22″W	Canton
29	Commercial Trust Company Building		March 17, 2009 (#09000141)	51–55 West Main Street 41°40′04″N 72°46′59″W	New Britain
30	Congregational Church of Plainville		June 27, 2012 (#12000358)	130 W. Main St. 41°40′12″N 72°52′27″W	Plainville
31	Connecticut General Life Insurance Company Headquarters		January 27, 2010 (#09000324)	900 Cottage Grove Rd. 41°48′49″N 72°44′42″W	Bloomfield
32	Copper Ledges and Chimney Crest		August 21, 1992 (#92001010)	Along Founders Dr. between Bradley and Woodland Sts. 41°40′45″N 72°56′03″W	Bristol
33	Frederick H. Cossitt Library		June 22, 1988 (#88000708)	388 N. Granby Rd. 41°59′45″N 72°49′51″W	Granby
34	Abraham Coult House		August 11, 2000 (#00000834)	1695 Hebron Ave. 41°43′08″N 72°32′39″W	Glastonbury
35	Gen. George Cowles House		May 11, 1982 (#82004400)	130 Main St. 41°43′03″N 72°50′09″W	Farmington
36	Whitfield Cowles House		April 8, 2014 (#13000528)	118 Spoonville Rd. 41°54′05″N 72°44′45″W	East Granby
37	Curtisville Historic District		December 14, 1992 (#92001638)	Roughly Pratt St. from Naubuc Ave. to the west of Main St., also Parker Terrace; Parker Terrace extended and adjacent parts of Naubuc 41°43′03″N 72°37′03″W	Glastonbury
38	Robert and Julia Darling House		January 3, 1991 (#90002117)	720 Hopmeadow St. 41°52′20″N 72°48′10″W	Simsbury
39	Silas Deane House		October 6, 1970 (#70000835)	203 Main St. 41°41′42″N 72°39′13″W	Wethersfield	Home of America's first foreign diplomat
40	Downtown Main Street Historic District		December 20, 1996 (#96001464)	Roughly bounded by Main St., Governor St., Chapman Pl., and Burnside Ave. 41°46′11″N 72°38′38″W	East Hartford
41	Downtown New Britain		May 3, 2016 (#16000210)	Roughly bounded by CT 72, Main St., Franklin Sq., Whiting St., Arch St., and High St. 41°39′41″N 72°46′47″W	New Britain
42	Drake Hill Road Bridge		July 19, 1984 (#84000999)	Drake Hill Rd. at the Farmington River 41°52′06″N 72°48′01″W	Simsbury
43	East Granby Historic District		August 25, 1988 (#88001318)	Church and East Sts., Nicholson and Rainbow Rds., N. Main, School and S. Main Sts. 41°56′32″N 72°43′28″W	East Granby
44	East Weatogue Historic District		July 19, 1990 (#90001107)	Roughly properties on East Weatogue St. from just north of Riverside Dr. to Hartford Rd., and Folly Farm property to the south 41°50′51″N 72°47′58″W	Simsbury
45	East Windsor Academy		December 3, 1998 (#98000359)	115 Scantic Rd. 41°54′02″N 72°34′49″W	East Windsor
46	East Windsor Hill Historic District		May 30, 1986 (#86001208)	Roughly bounded by the Scantic River, John Fitch Boulevard, Sullivan Ave., and the Connecticut River 41°51′23″N 72°36′45″W	South Windsor
47	Elm Street Historic District		April 13, 1998 (#98000358)	18-191 Elm St. 41°39′53″N 72°38′40″W	Rocky Hill
48	Elmore Houses		August 23, 1985 (#85001832)	78 and 87 Long Hill Rd. 41°48′10″N 72°35′42″W	South Windsor
49	Endee Manor Historic District		February 29, 1996 (#96000027)	Roughly along Sherman, Mills and Putnam Sts. 41°40′44″N 72°57′28″W	Bristol
50	Enfield Canal		April 22, 1976 (#76001998)	Along the Connecticut River from Windsor Locks north to Thompsonville 41°57′00″N 72°37′10″W	Windsor Locks
51	Enfield Historic District		August 10, 1979 (#79002664)	1106-1492 Enfield St. 41°58′34″N 72°35′37″W	Enfield
52	Enfield Shakers Historic District		May 21, 1979 (#79002663)	Shaker, Taylor, and Cybulski Rds. 42°00′42″N 72°30′57″W	Enfield
53	Enfield Town Meetinghouse		September 10, 1974 (#74002050)	Enfield St. at South Rd. 41°58′16″N 72°35′25″W	Enfield
54	Eno Memorial Hall		April 2, 1993 (#93000210)	754 Hopmeadow St. 41°52′28″N 72°48′06″W	Simsbury
55	Amos Eno House		April 3, 1975 (#75001935)	Off U.S. Route 202 on Hopmeadow Rd. 41°52′21″N 72°48′14″W	Simsbury
56	Erwin Home for Worthy and Indigent Women		April 12, 2002 (#02000332)	140 Bassett St. 41°39′26″N 72°46′48″W	New Britain
57	Farmington Canal-New Haven and Northampton Canal		September 12, 1985 (#85002664)	Roughly from Suffield in Hartford County to New Haven in New Haven County 41°37′14″N 72°51′54″W	Avon, East Granby, Farmington, Granby, Plainville, Simsbury, Suffield	Extends into Southington and New Haven County. First a canal, later a railroad, and now a multi-use trail.
58	Farmington Historic District		March 17, 1972 (#72001331)	Porter and Mountain Rds., Main and Garden Sts., Hatter's and Hillstead Lanes, and Farmington Ave. 41°43′11″N 72°49′45″W	Farmington
59	Federal Hill Historic District		August 28, 1986 (#86001989)	Roughly bounded by Summer, Maple, Woodland, Goodwin, and High Sts. 41°40′35″N 72°56′27″W	Bristol
60	Capt. Oliver Filley House		May 15, 2007 (#07000420)	130 Mountain Ave. 41°50′05″N 72°45′44″W	Bloomfield
61	First Church of Christ		May 15, 1975 (#75002056)	75 Main St. 41°43′14″N 72°49′47″W	Farmington	Church of the Amistad freed slaves.
62	First Congregational Church of East Hartford and Parsonage		March 25, 1982 (#82004398)	829-837 Main St. 41°46′08″N 72°38′41″W	East Hartford
63	First Lutheran Church of the Reformation		August 30, 2010 (#10000825)	77 Franklin Square 41°39′46″N 72°46′50″W	New Britain
64	Forestville Passenger Station		April 19, 1978 (#78002862)	171 Central St. 41°40′24″N 72°53′54″W	Bristol
65	John Fuller House		March 15, 1982 (#82004439)	463 Halliday Ave. 42°00′58″N 72°39′23″W	Suffield
66	Garvan-Carroll Historic District		August 26, 1991 (#91001049)	Roughly bounded by S. Prospect, Chapel and Main Sts., and Interstate 84 41°46′01″N 72°38′52″W	East Hartford
67	Francis Gillette House		March 25, 1982 (#82004391)	559 Bloomfield Ave. 41°48′50″N 72°44′23″W	Bloomfield
68	Gilman-Hayden House		August 16, 1984 (#84001007)	1871 Main St. 41°47′31″N 72°38′46″W	East Hartford
69	Glastonbury Historic District		August 2, 1984 (#84001011)	Roughly Main St. from Hebron Ave. to Talcott Rd. 41°42′09″N 72°36′34″W	Glastonbury
70	Glastonbury-Rocky Hill Ferry Historic District		September 21, 2005 (#05001046)	Roughly along Tryon St., Ferry Ln. and Glastonbury Ave., Meadow and Riverview Rds. 41°39′46″N 72°37′19″W	Glastonbury
71	Gothic Cottage		February 25, 1982 (#82004441)	1425 Mapleton Ave. 42°01′04″N 72°37′17″W	Suffield
72	Granby Center Historic District		October 17, 1985 (#85003149)	3-8 E. Granby Rd., 2 Park Pl., and 207-265 Salmon Brook St. S 41°57′00″N 72°47′33″W	Granby
73	Ebenezer Grant House		September 19, 1977 (#77001408)	1653 Main St. 41°51′05″N 72°36′31″W	South Windsor
74	Gridley-Parsons-Staples Homestead		July 30, 1981 (#81000537)	1554 Farmington Ave. 41°45′01″N 72°56′29″W	Farmington
75	Dr. Elizur Hale House		November 13, 1989 (#89001088)	3181 Hebron Ave. 41°42′29″N 72°28′44″W	Glastonbury
76	Hart's Corner Historic District		July 8, 1987 (#87000351)	247 Monce Rd. and 102 and 105 Stafford Rd. 41°43′41″N 72°54′50″W	Burlington
77	Hastings Hill Historic District		September 14, 1979 (#79002669)	987-1308 Hill St., 1242 Spruce St., and 1085-1162 Russell Ave. 42°00′35″N 72°40′38″W	Suffield
78	Hatheway House		August 6, 1975 (#75001934)	55 S. Main St. 41°58′48″N 72°39′10″W	Suffield
79	Samuel Hayes II House		April 27, 1992 (#92000390)	67 Barndoor Hills Rd. 41°56′42″N 72°49′06″W	Granby
80	Hazardville Historic District		February 19, 1980 (#80004061)	Hazardville (near CT 190 and CT 192) 41°58′33″N 72°31′54″W	Enfield
81	Heublein Tower		June 30, 1983 (#83001260)	Talcott Mountain State Park 41°49′25″N 72°47′51″W	Simsbury
82	Hill-Stead		July 17, 1991 (#91002056)	35 Mountain Rd. 41°43′13″N 72°49′09″W	Farmington	Colonial revival house and art museum located in the Farmington Historic District
83	Hilltop Farm		January 12, 2005 (#04001463)	1550-1760 Mapleton Ave. 42°01′30″N 72°36′50″W	Suffield
84	Hitchcock-Schwarzmann Mill		September 13, 1977 (#77001409)	North of Burlington at Foote and Vineyard Rds. 41°46′54″N 72°57′42″W	Burlington
85	Judah Holcomb House		June 16, 1988 (#88000755)	257 N. Granby Rd. 41°58′50″N 72°49′08″W	Granby
86	Nathaniel Holcomb III House		April 29, 1982 (#82004486)	45 Bushy Hill Rd. 41°57′00″N 72°48′40″W	Granby
87	John Hollister House		November 7, 1972 (#72001329)	14 Tryon St. 41°40′01″N 72°36′32″W	Glastonbury
88	Francis H. Holmes House		June 28, 1984 (#84001014)	349 Rocky Hill Ave. 41°39′14″N 72°45′34″W	New Britain
89	Henry Hooker House		November 29, 1978 (#78002867)	111 High Rd. 41°38′41″N 72°47′22″W	Berlin
90	Hubbard Park		December 15, 1997 (#97001466)	Roughly bounded by W. Main St., Interstate 691, CT 66, Reservoir Ave., Edgewood Dr. 41°33′45″N 72°50′05″W	Berlin	A park partly in Berlin, Southington, and Meriden.
91	John Humphrey House		November 15, 1990 (#90001755)	115 E. Weatogue St. 41°51′48″N 72°47′43″W	Simsbury
92	William I Jerome House		June 2, 1987 (#87000792)	367 Jerome Ave. 41°41′59″N 72°55′46″W	Bristol
93	Gen. Martin Kellogg House		October 1, 1987 (#87001770)	679 Willard Ave. 41°44′21″N 72°40′58″W	Newington	The home of General Martin Kellog III, also known as the Kellogg-Eddy House
94	Enoch Kelsey House		June 28, 1982 (#82004437)	1702 Main St. 41°41′05″N 72°43′27″W	Newington
95	Ezekiel Kelsey House		September 16, 1977 (#77001410)	429 Beckley Rd. 41°37′43″N 72°43′24″W	Berlin
96	Kensington Grammar School-Jean E. Hooker High School		June 27, 2012 (#12000360)	462 Alling St. 41°38′02″N 72°46′15″W	Berlin
97	Kensington Soldier's Monument		July 3, 2013 (#13000456)	312 Percival Avenue 41°37′22″N 72°46′59″W	Berlin
98	Kimberly Mansion		September 17, 1974 (#74002178)	1625 Main St. 41°41′22″N 72°36′26″W	Glastonbury	Home of Abby and Julia Evelina Smith, suffragists who fought the town of Glastonbury and won.
99	King's Field House		March 11, 1982 (#82004440)	827 North St. 42°00′26″N 72°38′42″W	Suffield
100	Alexander King House		April 26, 1976 (#76001993)	232 S. Main St. 41°58′31″N 72°39′12″W	Suffield
101	Lewis-Zukowski House		February 21, 1990 (#90000147)	1095 S. Grand St. 41°57′41″N 72°42′41″W	Suffield
102	Main Street Historic District		August 15, 1995 (#95001006)	Roughly Main St. from School St. to Summer St. and adjacent areas of Prospect St. 41°40′19″N 72°56′35″W	Bristol
103	Main Street Historic District		April 18, 1996 (#96000428)	Roughly Main St. from Center St. to Eldridge St. 41°46′16″N 72°31′18″W	Manchester
104	Manchester Historic District		August 2, 2000 (#00000857)	Roughly bounded by Center Spring Park, Main St., Interstate 384, and Campfield Rd. 41°46′12″N 72°31′42″W	Manchester
105	Marlborough Congregational Church		December 10, 1993 (#93001346)	35 S. Main St. 41°37′44″N 72°27′19″W	Marlborough
106	Marlborough House		September 2, 1993 (#93000906)	226 Grove St. 41°40′52″N 72°56′02″W	Bristol
107	Marlborough Tavern		December 6, 1978 (#78002866)	Off CT 66 41°37′52″N 72°27′35″W	Marlborough
108	Masonic Temple		July 21, 1995 (#95000864)	265 W. Main St. 41°39′57″N 72°47′27″W	New Britain
109	Massacoe Forest Pavilion		September 4, 1986 (#86001731)	Off Old Farms Rd., Stratton Brook State Park 41°51′49″N 72°50′10″W	Simsbury
110	Melrose		August 26, 2010 (#10000577)	Broad Brook Rd. and Melrose Rd. 41°56′15″N 72°31′38″W	East Windsor
111	Melrose Road Bridge		August 5, 1999 (#99000922)	Melrose Rd. over the Scantic River 41°56′18″N 72°32′51″W	East Windsor
112	Memorial Hall		June 2, 1987 (#87000802)	Junction of S. Main and Elm Sts. 41°55′19″N 72°37′41″W	Windsor Locks
113	Naubuc Avenue-Broad Street Historic District		December 4, 1998 (#98001439)	Roughly along Broad St. and Naubuc Ave. 41°43′48″N 72°37′38″W	East Hartford
114	New Britain Opera House		October 7, 1977 (#77001421)	466-468 Main St. 41°40′14″N 72°46′55″W	New Britain
115	New Britain Public High School Campus		March 23, 2015 (#15000101)	50 Bassett & 161 S. Main Sts. 41°39′38″N 72°46′48″W	New Britain	Converted to residences.
116	New Haven District Campground		May 19, 1980 (#80004065)	Off CT 177 41°41′10″N 72°53′23″W	Plainville
117	Newington Junction North Historic District		June 2, 1987 (#86003465)	55-108 Willard Ave. 41°43′05″N 72°44′15″W	Newington
118	Newington Junction Railroad Depot		December 22, 1986 (#86003478)	160 Willard and 200 Francis Aves. 41°42′55″N 72°44′13″W	Newington
119	Newington Junction South Historic District		June 2, 1987 (#86003462)	268-319 Willard Ave. 41°42′41″N 72°44′15″W	Newington
120	Newington Junction West Historic District		June 2, 1987 (#86003464)	175 and 181-183 Willard Ave. and 269-303 W. Hill Rd. 41°42′54″N 72°44′21″W	Newington
121	Charles H. Norton House		May 11, 1976 (#76002139)	132 Redstone Hill 41°39′32″N 72°53′06″W	Plainville	Home of the inventor of precision grinding equipment.
122	Old Farm Schoolhouse		October 18, 1972 (#72001340)	Junction of Park Ave. and School St. 41°49′25″N 72°42′32″W	Bloomfield
123	Old Newgate Prison		October 15, 1970 (#70000839)	Newgate Rd. 41°57′43″N 72°44′44″W	East Granby	Colonial prison; loyalists were held here during the American Revolutionary War
124	Old Wethersfield Historic District		December 29, 1970 (#70000719)	Bounded by Hartford, railroad tracks, Interstate 91, and Rocky Hill 41°42′32″N 72°39′23″W	Wethersfield
125	Pequabuck Bridge		July 19, 1984 (#84001049)	Meadow Rd. at the Pequabuck River 41°42′59″N 72°50′25″W	Farmington
126	Capt. Elisha Phelps House		September 22, 1972 (#72001345)	800 Hopmeadow St. 41°52′34″N 72°48′05″W	Simsbury
127	Ezekiel Phelps House		February 25, 1982 (#82004396)	38 Holcomb St. 41°56′36″N 72°44′47″W	East Granby
128	Pine Grove Historic District		February 11, 1980 (#80004066)	CT 167 41°46′09″N 72°51′25″W	Avon
129	David Pinney House and Barn		July 25, 1977 (#77001415)	58 West St. 41°55′57″N 72°38′24″W	Windsor Locks	Now the Noden-Reed Museum.
130	Pitkin Glassworks Ruin		April 9, 1979 (#79002628)	corner of Putnam and Parker Streets 41°46′36″N 72°30′15″W	Manchester
131	John Robbins House		September 20, 1988 (#88001526)	262 Old Main St. 41°40′56″N 72°39′05″W	Rocky Hill
132	Unni Robbins II House		September 21, 2005 (#05001049)	1692 Main St. 41°41′12″N 72°43′19″W	Newington
133	Rockwell Park		May 21, 1987 (#87000788)	Dutton Ave. and Jacobs St. 41°40′27″N 72°59′01″W	Bristol
134	Rocky Hill Center Historic District		March 9, 2007 (#07000111)	Roughly bounded by Old Main, Pratt, and Washington Sts., Glastonbury Ave., and Riverview Rd. 41°39′54″N 72°38′06″W	Rocky Hill
135	Rocky Hill Congregational Church		May 7, 1982 (#82004438)	805-817 Old Main St. 41°39′56″N 72°38′21″W	Rocky Hill
136	Rowe and Weed Houses		January 18, 1978 (#78002860)	208 Salmon Brook St. 41°56′45″N 72°47′27″W	Granby
137	St. John's Episcopal Church		November 28, 1983 (#83003567)	1160 Main St. 41°46′25″N 72°38′27″W	East Hartford
138	St. John's Episcopal Church		April 27, 1982 (#82004442)	92 Main St. 41°55′43″N 72°37′06″W	East Windsor
139	St. Mary's Parochial School		April 3, 1991 (#91000364)	Beaver St. south of Broad St. 41°40′18″N 72°46′58″W	New Britain
140	Shade Swamp Shelter		September 4, 1986 (#86001746)	U.S. Route 6 east of New Britain Ave. 41°42′15″N 72°51′35″W	Farmington
141	Simeon North Factory Site		August 18, 1990 (#90001158)	Address Restricted	Berlin
142	Simsbury Bank and Trust Company Building		November 20, 1986 (#86003323)	760-762 Hopmeadow St. 41°52′31″N 72°48′06″W	Simsbury
143	Simsbury Center Historic District		April 12, 1996 (#96000356)	Roughly Hopmeadow St. from West St. to Massaco St. 41°52′31″N 72°48′11″W	Simsbury
144	Simsbury Railroad Depot		March 26, 1976 (#76001997)	Railroad Ave. at Station St. 41°52′27″N 72°48′02″W	Simsbury
145	Simsbury Townhouse		April 2, 1993 (#93000209)	695 Hopmeadow St. 41°52′18″N 72°48′17″W	Simsbury
146	Sloper-Wesoly House		January 7, 1999 (#98001577)	27 Grove Hill St. 41°40′00″N 72°47′30″W	New Britain
147	South Congregational Church		April 6, 1990 (#89000930)	90 Main St. 41°39′54″N 72°46′56″W	New Britain
148	South End Historic District		January 19, 2001 (#00001625)	Roughly bounded by East Rd., Willis St., George St., and South St. 41°39′55″N 72°56′33″W	Bristol
149	South Glastonbury Historic District		November 23, 1984 (#84000250)	High, Hopewell, Main, and Water Sts.; also 999-1417 and 1032-1420 Main St., 6 and 7 Chestnut Hill Rd. 41°39′59″N 72°36′15″W	Glastonbury	Second set of boundaries represent a boundary increase of September 24, 2009
150	Southwest District School		July 24, 1992 (#92000904)	430 Simsbury Rd. 41°49′04″N 72°46′02″W	Bloomfield
151	Stanley-Whitman House		October 15, 1966 (#66000882)	37 High St. 41°43′16″N 72°49′32″W	Farmington	Classic seventeenth-century New England saltbox.
152	Suffield Historic District		September 25, 1979 (#79003750)	Runs along N. and S. Main St. 41°58′51″N 72°39′06″W	Suffield
153	Tariffville Historic District		April 2, 1993 (#93000173)	Roughly bounded by Winthrop St., Main St., Mountain Rd., Laurel Hill Rd., and Elm St. 41°54′36″N 72°45′53″W	Simsbury
154	Tephereth Israel Synagogue		May 11, 1995 (#95000576)	76 Winter St. 41°40′19″N 72°46′44″W	New Britain
155	Terry's Plain Historic District		December 10, 1993 (#93001417)	Roughly bounded by Pharos, Quarry, and Terry's Plain Rds., and the Farmington River 41°53′01″N 72°47′05″W	Simsbury
156	Terry-Hayden House		March 25, 1982 (#82004393)	125 Middle St. 41°39′57″N 72°55′17″W	Bristol
157	William H. Thompson Farmstead		April 18, 2003 (#03000234)	215 and 219 Melrose Rd. 41°56′16″N 72°31′22″W	East Windsor
158	Town Bridge		August 5, 1999 (#99000923)	Town Bridge over the Farmington River 41°49′28″N 72°55′43″W	Canton
159	Townsend G. Treadway House		December 19, 1991 (#91001871)	100 Oakland St. 41°40′51″N 72°56′10″W	Bristol
160	Treadwell House		April 27, 1982 (#82004395)	George Washington Turnpike 41°46′10″N 72°59′21″W	Burlington
161	Trinity Methodist Episcopal Church		July 21, 2007 (#07000697)	69 Main St. 41°40′02″N 72°46′51″W	New Britain
162	Tunxis Forest Headquarters House		September 4, 1986 (#86001759)	Western side of Pell Rd. 0.2 miles (0.32 km) north of Town Rd. 42°00′13″N 72°54′43″W	Hartland
163	Tunxis Forest Ski Cabin		September 5, 1986 (#86001761)	Western end of Balance Rock Rd. 42°00′32″N 72°55′47″W	Hartland
164	Tunxis Hose Firehouse		July 28, 1983 (#83001266)	Lovely St. and Farmington Ave. 41°45′31″N 72°53′14″W	Farmington
165	Union Village Historic District		August 6, 2002 (#02000831)	Roughly bounded by Union Pond, Oakland St., railroad right-of-way, Marble St., and the Hockanum River 41°47′47″N 72°31′43″W	Manchester
166	US Post Office-Manchester Main		January 21, 1986 (#86000127)	479 Main St. at Center St. 41°46′35″N 72°31′21″W	Manchester
167	Viets' Tavern		February 23, 1972 (#72001338)	Newgate Rd. 41°57′43″N 72°44′42″W	East Granby
168	Walnut Hill District		September 2, 1975 (#75001936)	Irregular pattern roughly bounded by Winthrup, Arch, and Lake Sts., and Walnut Hill Park 41°39′50″N 72°47′09″W	New Britain
169	Walnut Hill Park		November 30, 1982 (#82001000)	W. Main St. 41°39′43″N 72°47′31″W	New Britain
170	Washington School		July 19, 1984 (#84001053)	370 High St. 41°40′40″N 72°47′18″W	New Britain	Now used as apartments
171	Joseph Webb House		October 15, 1966 (#66000885)	211 Main St. 41°42′42″N 72°39′13″W	Wethersfield	Site of the American Revolutionary War conference between General George Washington and Rochambeau planning for the Siege of Yorktown
172	Gideon Welles House		October 6, 1970 (#70000697)	37 Hebron Ave. 41°42′46″N 72°35′31″W	Glastonbury
173	Welles-Shipman-Ward House		September 19, 1977 (#77001418)	972 Main St. 41°40′08″N 72°36′07″W	Glastonbury
174	West End Historic District		December 24, 1998 (#98001542)	Roughly along Park Place, Vine, Forest, Lincoln, Liberty, Sunnyledge, Hart, Lexington, Murray, and Woodbine Sts. 41°39′40″N 72°47′42″W	New Britain
175	West End Library		April 25, 2000 (#00000369)	15 School St. 41°45′31″N 72°53′15″W	Farmington
176	West Granby Historic District		May 1, 1992 (#92000385)	Broad Hill, Hartland, W. Granby and Simsbury Rds., and Day St. S. 41°56′48″N 72°50′19″W	Granby
177	John Wiard House		March 25, 1982 (#82004394)	CT 4 41°46′33″N 72°58′50″W	Burlington
178	Willard Homestead		December 22, 1986 (#86003461)	372 Willard Ave. 41°42′55″N 72°44′13″W	Newington
179	Austin F. Williams Carriagehouse and House		August 5, 1998 (#98001190)	127 Main Street 41°43′21″N 72°49′41″W	Farmington	Temporary quarters for the Amistad Africans, and a "station" on the Underground Railroad
180	J. B. Williams Co. Historic District		April 7, 1983 (#83001268)	Hubbard, Williams, and Willieb Sts. 41°42′08″N 72°35′49″W	Glastonbury
181	Windsor Farms Historic District		April 11, 1986 (#86000723)	Roughly bounded by Strong Rd., U.S. Route 5, Interstate 291, and the Connecticut River 41°49′22″N 72°37′35″W	South Windsor	Encompasses the historic center of South Windsor.
182	Windsor Locks Passenger Station		September 2, 1975 (#75001937)	Main St. 41°56′01″N 72°37′39″W	Windsor Locks
183	Woodbridge Farmstead		August 5, 1999 (#99000925)	495 Middle Turnpike East 41°47′05″N 72°30′01″W	Manchester
184	Worthington Ridge Historic District		July 13, 1989 (#89000925)	Roughly Worthington Ridge from Mill St. to Sunset Ln. 41°37′06″N 72°44′49″W	Berlin