[3]
Name on the Register[4]
Image
Date listed[5]
Location
City or town
Description
1
Belltown Historic District
October 28, 1985 (#85003543 )
Roughly Main St. between W. High St. and CT 16 , and portions of cross streets W. High, Barton Hill-Summit, and Skinner St. 41°34′23″N 72°30′17″W / 41.573056°N 72.504722°W / 41.573056; -72.504722 (Belltown Historic District )
East Hampton
2
Black Horse Tavern
December 1, 1978 (#78002851 )
Southeast of Old Saybrook at 175 N. Cove Rd. 41°17′20″N 72°21′20″W / 41.288889°N 72.355556°W / 41.288889; -72.355556 (Black Horse Tavern )
Old Saybrook
3
BOC Site
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October 15, 1987 (#87001218 )
Address Restricted
Haddam
Archaeological site documented as part of the Lower Connecticut River Valley Woodland Period Archaeological TR. 0.1 acre.
4
Bridge No. 1132
September 29, 2004 (#04001091 )
CT 80 at the Hammonasset River 41°21′26″N 72°36′45″W / 41.357222°N 72.612553°W / 41.357222; -72.612553 (Bridge No. 1132 )
Killingworth
Open-spandrel concrete arch bridge built in 1934; extends into Madison in New Haven County
5
Bridge No. 1603
July 29, 1993 (#93000641 )
Devil's Hopyard Rd. (Rt. 434) over an unnamed brook in Devil's Hopyard State Park 41°29′02″N 72°20′33″W / 41.483756°N 72.342370°W / 41.483756; -72.342370 (Bridge No. 1603 )
East Haddam
Near Chapman Falls.
6
Bridge No. 1604
July 29, 1993 (#93000642 )
Devil's Hopyard Rd. (Rt. 434) over unnamed brook in Devil's Hopyard State Park 41°28′39″N 72°20′31″W / 41.477417°N 72.341954°W / 41.477417; -72.341954 (Bridge No. 1604 )
East Haddam
7
Bridge No. 1605
July 29, 1993 (#93000643 )
Devil's Hopyard Rd. (Rt. 434) over Muddy Brook in Devil's Hopyard State Park 41°28′32″N 72°20′31″W / 41.475528°N 72.341911°W / 41.475528; -72.341911 (Bridge No. 1605 )
East Haddam
8
Benjamin Bushnell Farm
May 10, 1990 (#90000761 )
52 Ingham Hill Rd. 41°19′49″N 72°25′14″W / 41.330278°N 72.420556°W / 41.330278; -72.420556 (Benjamin Bushnell Farm )
Essex
9
Elisha Bushnell House
November 29, 1978 (#78002850 )
1445 Boston Post Rd. 41°17′14″N 72°24′31″W / 41.287222°N 72.408611°W / 41.287222; -72.408611 (Elisha Bushnell House )
Old Saybrook
10
Bushnell-Dickinson House
August 28, 2013 (#13000289 )
170 Old Post Rd. 41°17′12″N 72°24′11″W / 41.286528°N 72.403087°W / 41.286528; -72.403087 (Bushnell-Dickinson House )
Old Saybrook
11
Camp Bethel
December 11, 2007 (#07001246 )
124 Camp Bethel Rd. 41°27′11″N 72°28′24″W / 41.45309°N 72.473215°W / 41.45309; -72.473215 (Camp Bethel )
Haddam
12
November 29, 2018 (#100003147 )
2 Carter Hill Rd. 41°18′52″N 72°30′59″W / 41.3144°N 72.516308°W / 41.3144; -72.516308 (Hubbell Carter House )
Clinton
13
Centerbrook Congregational Church
February 12, 1987 (#87000113 )
Main St. 41°21′06″N 72°24′53″W / 41.351667°N 72.414722°W / 41.351667; -72.414722 (Centerbrook Congregational Church )
Essex
14
Clinton Village Historic District
July 29, 1994 (#94000788 )
Along Cemetery Rd., Church, E. Main and Liberty Sts., Old Post Rd., and Waterside Ln. 41°16′36″N 72°31′07″W / 41.276667°N 72.518611°W / 41.276667; -72.518611 (Clinton Village Historic District )
Clinton
15
Comstock's Bridge
January 1, 1976 (#76001978 )
Southeast of East Hampton off CT 16 41°33′11″N 72°26′57″W / 41.553056°N 72.449167°W / 41.553056; -72.449167 (Comstock's Bridge )
East Hampton
16
Comstock-Cheney Hall
April 15, 1982 (#82003769 )
Main and Summit Sts. 41°20′55″N 72°26′32″W / 41.348642°N 72.442236°W / 41.348642; -72.442236 (Comstock-Cheney Hall )
Essex
Better known as Ivoryton Theatre, the first summer theatre in the U.S.?
17
Connecticut Valley Railroad Roundhouse and Turntable Site
April 28, 1994 (#94000395 )
Off Main St. in Fort Saybrook Monument Park in Saybrook Point 41°17′02″N 72°21′05″W / 41.283889°N 72.351389°W / 41.283889; -72.351389 (Connecticut Valley Railroad Roundhouse and Turntable Site )
Old Saybrook
18
Cypress Cemetery
October 2, 2018 (#100003006 )
100 College St. 41°17′02″N 72°21′19″W / 41.2838°N 72.3553°W / 41.2838; -72.3553 (Cypress Cemetery )
Old Saybrook
19
Charles Daniels House
February 19, 1988 (#88000094 )
43 Liberty St. 41°24′27″N 72°27′33″W / 41.4075°N 72.459167°W / 41.4075; -72.459167 (Charles Daniels House )
Chester
20
Amasa Day House
September 22, 1972 (#72001315 )
Plains Rd. 41°30′07″N 72°27′09″W / 41.501944°N 72.4525°W / 41.501944; -72.4525 (Amasa Day House )
East Haddam
21
Deep River Freight Station
December 21, 1994 (#94001445 )
152 River St. 41°23′38″N 72°25′37″W / 41.3939°N 72.4269°W / 41.3939; -72.4269 (Deep River Freight Station )
Deep River
22
Deep River Town Hall
January 1, 1976 (#76001977 )
CT 80 and CT 9A 41°23′06″N 72°26′11″W / 41.385°N 72.4364°W / 41.385; -72.4364 (Deep River Town Hall )
Deep River
23
Doane's Sawmill/Deep River Manufacturing Company
February 21, 1985 (#85000313 )
Horse Hill and Winthrop Rds. 41°20′17″N 72°29′02″W / 41.3381°N 72.4839°W / 41.3381; -72.4839 (Doane's Sawmill/Deep River Manufacturing Company )
Westbrook and Deep River
24
Doris (Sailing yacht)
May 31, 1984 (#84001108 )
Connecticut River off River Rd. 41°23′00″N 72°23′34″W / 41.3833°N 72.3928°W / 41.3833; -72.3928 (Doris (Sailing yacht) )
Deep River
25
Jedidiah Dudley House
April 12, 1982 (#82004339 )
Springbrook Rd. 41°18′54″N 72°21′51″W / 41.315°N 72.3642°W / 41.315; -72.3642 (Jedidiah Dudley House )
Old Saybrook
26
East Haddam Historic District
April 29, 1983 (#83001273 )
CT 149 , Broom, Norwich, Creamery, Lumberyard, and Landing Hill Rds. 41°27′23″N 72°27′45″W / 41.4564°N 72.4625°W / 41.4564; -72.4625 (East Haddam Historic District )
East Haddam
27
Samuel Eliot House
November 9, 1972 (#72001316 )
500 Main St. 41°17′02″N 72°22′08″W / 41.2839°N 72.3689°W / 41.2839; -72.3689 (Samuel Eliot House )
Old Saybrook
28
Emmanuel Church
August 5, 1999 (#99000924 )
50 Emmanuel Church Rd. 41°23′34″N 72°36′33″W / 41.3928°N 72.6092°W / 41.3928; -72.6092 (Emmanuel Church )
Killingworth
29
Essex Freight Station
April 19, 1994 (#94000337 )
1 Railroad Ave. 41°21′00″N 72°24′18″W / 41.3501°N 72.4049°W / 41.3501; -72.4049 (Essex Freight Station )
Essex
30
Fenwick Historic District
April 13, 1995 (#95000437 )
Roughly, along Agawam, Neponset and Pettipaug Aves. 41°16′14″N 72°21′23″W / 41.2706°N 72.35634°W / 41.2706; -72.35634 (Fenwick Historic District )
Old Saybrook
31
Goodspeed Opera House
July 30, 1971 (#71000901 )
Norwich Rd. 41°27′07″N 72°27′47″W / 41.4519°N 72.4631°W / 41.4519; -72.4631 (Goodspeed Opera House )
East Haddam
32
Haddam Center Historic District
February 9, 1989 (#89000012 )
Roughly 2.5 miles (4.0 km) along Walkley Rd. and CT 154 /Saybrook Rd. 41°28′46″N 72°30′55″W / 41.4794°N 72.5153°W / 41.4794; -72.5153 (Haddam Center Historic District )
Haddam
33
Hadlyme North Historic District
December 8, 1988 (#88002686 )
Roughly bounded by CT 82 , Town St., Banning Rd., and Old Town St. 41°25′45″N 72°24′25″W / 41.4292°N 72.4069°W / 41.4292; -72.4069 (Hadlyme North Historic District )
East Haddam
34
Hammonasset Paper Mill Site
February 23, 1996 (#96000128 )
Green Hill Road at the Hammonasset River[6] 41°19′27″N 72°35′36″W / 41.3241°N 72.5932°W / 41.3241; -72.5932 (Hammonasset Paper Mill Site )
Killingworth
Extends into Madison .
35
Gen. William Hart House
November 9, 1972 (#72001318 )
350 Main St. 41°17′14″N 72°22′31″W / 41.2871°N 72.3752°W / 41.2871; -72.3752 (Gen. William Hart House )
Old Saybrook
36
James Hazelton House
November 16, 1988 (#88001468 )
23 Hayden Hill Rd. 41°28′46″N 72°31′06″W / 41.4794°N 72.5183°W / 41.4794; -72.5183 (James Hazelton House )
Haddam
37
Higganum Landing Historic District
December 10, 2018 (#100003206 )
40-68 Landing Rd., 2-14 Landing Rd. S 41°27′00″N 72°32′55″W / 41.4500°N 72.5485°W / 41.4500; -72.5485 (Higganum Landing Historic District )
Haddam
38
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August 10, 2020 (#100005404 )
7 Central Ave., 19-114 High St., and 1-62 John St. 41°16′52″N 72°31′37″W / 41.2810°N 72.5269°W / 41.2810; -72.5269 (High Street Historic District )
Clinton
39
Hill's Academy
August 23, 1985 (#85001831 )
22 Prospect St. 41°21′14″N 72°23′34″W / 41.3539°N 72.3928°W / 41.3539; -72.3928 (Hill's Academy )
Essex
40
Indian Hill Avenue Historic District
May 26, 1983 (#83001274 )
Main St. and Indian Hill Ave. to the river 41°35′54″N 72°37′23″W / 41.5983°N 72.6231°W / 41.5983; -72.6231 (Indian Hill Avenue Historic District )
Portland
41
Ivoryton Historic District
April 15, 2014 (#13000895 )
Roughly bounded by Main, N. Main, Oak, Blake & Summit Sts., Park Rd. & Comstock Ave. 41°20′54″N 72°26′27″W / 41.348311°N 72.440813°W / 41.348311; -72.440813 (Ivoryton Historic District )
Essex
Ivoryton, Connecticut
42
James Pharmacy
August 5, 1994 (#94000845 )
2 Pennywise Ln. 41°17′09″N 72°22′35″W / 41.285833°N 72.376389°W / 41.285833; -72.376389 (James Pharmacy )
Old Saybrook
Home and workplace of Anna Louise James (1886–1977), the first African-American woman pharmacist in the state.
43
Lay-Pritchett House
October 11, 1978 (#78002854 )
North of Westbrook on CT 145 41°19′55″N 72°29′35″W / 41.331944°N 72.493056°W / 41.331944; -72.493056 (Lay-Pritchett House )
Westbrook
44
Daniel and Mary Lee House
April 3, 1991 (#91000365 )
Pepperidge Rd. E of Jobs Pond Rd. 41°34′47″N 72°34′59″W / 41.579722°N 72.583056°W / 41.579722; -72.583056 (Daniel and Mary Lee House )
Portland
45
Little Haddam Historic District
August 1, 1996 (#96000783 )
Roughly bounded by E. Haddam Rd., Orchard Rd., and Town St. 41°28′44″N 72°26′48″W / 41.478889°N 72.446667°W / 41.478889; -72.446667 (Little Haddam Historic District )
East Haddam
46
David Lyman II House
February 6, 1986 (#86000149 )
5 Lyman Rd. 41°29′47″N 72°42′43″W / 41.496389°N 72.711944°W / 41.496389; -72.711944 (David Lyman II House )
Middlefield
47
Thomas Lyman House
November 20, 1975 (#75001921 )
105 Middlefield Rd. 41°29′18″N 72°41′16″W / 41.4883°N 72.6877°W / 41.4883; -72.6877 (Thomas Lyman House )
Durham
48
Lynde Point Lighthouse
May 29, 1990 (#89001469 )
Southeastern terminus of Sequassen Ave. 41°16′16″N 72°20′38″W / 41.271111°N 72.343889°W / 41.271111; -72.343889 (Lynde Point Lighthouse )
Old Saybrook
49
Main Street Historic District
October 24, 1985 (#85003389 )
Roughly bounded by Nooks Hill Rd., Prospect Hill Rd., Wall and West Sts. and New Ln., and Stevens Ln. and Main St. 41°36′07″N 72°38′56″W / 41.601944°N 72.648889°W / 41.601944; -72.648889 (Main Street Historic District )
Cromwell
50
Main Street Historic District
September 4, 1986 (#86002837 )
Roughly Maple Ave. and Main St. between Talcott Ln. and Higganum Rd. 41°28′26″N 72°40′51″W / 41.473889°N 72.680833°W / 41.473889; -72.680833 (Main Street Historic District )
Durham
51
Marlborough Street Historic District
March 20, 2012 (#12000130 )
58, 64, 69, 70, 78, 88, & 92 Marlborough St. 41°34′15″N 72°38′05″W / 41.570814°N 72.634825°W / 41.570814; -72.634825 (Marlborough Street Historic District )
Portland
52
Middle Haddam Historic District
February 3, 1984 (#84001112 )
Moodus and Long Hill Rds. 41°33′11″N 72°33′06″W / 41.553056°N 72.551667°W / 41.553056; -72.551667 (Middle Haddam Historic District )
East Hampton
53
October 18, 2019 (#100004545 )
12 Schoolhouse Ln. 41°33′09″N 72°32′52″W / 41.5525°N 72.5478°W / 41.5525; -72.5478 (Middle Haddam School )
East Hampton
54
Middletown Upper Houses Historic District
July 27, 1979 (#79002620 )
CT 99 41°35′19″N 72°38′28″W / 41.588611°N 72.641111°W / 41.588611; -72.641111 (Middletown Upper Houses Historic District )
Cromwell
Historic district of area that was in Middletown, until it was split to Cromwell in 1851
55
Millington Green Historic District
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July 25, 1996 (#96000782 )
Roughly bounded by Millington, Tater Hill, Haywardville, and Old Hopyard Rds. 41°29′06″N 72°21′28″W / 41.485°N 72.357778°W / 41.485; -72.357778 (Millington Green Historic District )
East Haddam
56
North Cove Historic District
July 22, 1994 (#94000766 )
Roughly N. Cove Rd. from Church St. to the Connecticut River and adjacent properties on Cromwell Pl. 41°17′13″N 72°21′32″W / 41.286944°N 72.358889°W / 41.286944; -72.358889 (North Cove Historic District )
Old Saybrook
57
Oak Lodge
September 4, 1986 (#86001734 )
Western side of Schreeder Pond, Chatfield Hollow State Park 41°22′11″N 72°35′27″W / 41.369722°N 72.590833°W / 41.369722; -72.590833 (Oak Lodge )
Killingworth
58
Old Saybrook South Green
September 3, 1976 (#76001984 )
Old Boston Post Rd., Pennywise Lane, Main St. 41°17′17″N 72°22′36″W / 41.287933°N 72.376771°W / 41.287933; -72.376771 (Old Saybrook South Green )
Old Saybrook
59
Old Saybrook Town Hall and Theater
June 21, 2007 (#07000558 )
300 Main St. 41°17′26″N 72°23′11″W / 41.290556°N 72.386389°W / 41.290556; -72.386389 (Old Saybrook Town Hall and Theater )
Old Saybrook
Now known as the Katharine Hepburn Cultural Arts Center
60
Old Town Hall
February 23, 1972 (#72001310 )
On the green between Liberty St. and Goose Hill Rd. 41°24′25″N 72°27′09″W / 41.406944°N 72.4525°W / 41.406944; -72.4525 (Old Town Hall )
Chester
61
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October 15, 1987 (#87001222 )
Address Restricted
East Haddam
62
Parker House
November 29, 1978 (#78002853 )
680 Middlesex Turnpike 41°19′25″N 72°22′30″W / 41.323611°N 72.375°W / 41.323611; -72.375 (Parker House )
Old Saybrook
63
Parmelee House
May 15, 2007 (#07000417 )
4 Beckwith Rd. 41°23′03″N 72°35′13″W / 41.384167°N 72.586944°W / 41.384167; -72.586944 (Parmelee House )
Killingworth
64
Portland Brownstone Quarries
May 16, 2000 (#00000703 )
Brownstone Ave. and Silver St. 41°34′30″N 72°38′36″W / 41.575°N 72.643333°W / 41.575; -72.643333 (Portland Brownstone Quarries )
Portland
Quarried since 1690, source of vast quantities of brownstone for New York City, Philadelphia, Boston, other urban areas' buildings.
65
Pratt House
August 23, 1985 (#85001824 )
19 West Ave. 41°21′13″N 72°23′40″W / 41.3536°N 72.3945°W / 41.3536; -72.3945 (Pratt House )
Essex
66
Dr. Ambrose Pratt House
November 9, 1972 (#72001311 )
Pratt St. 41°24′01″N 72°26′43″W / 41.400278°N 72.445278°W / 41.400278; -72.445278 (Dr. Ambrose Pratt House )
Chester
67
Humphrey Pratt Tavern
November 7, 1972 (#72001320 )
287 Main St. 41°17′18″N 72°22′35″W / 41.288333°N 72.376389°W / 41.288333; -72.376389 (Humphrey Pratt Tavern )
Old Saybrook
68
Pratt, Read and Company Factory Complex
August 30, 1984 (#84001117 )
Main St. between Bridge and Spring Sts. and 5 Bridge St. 41°23′25″N 72°26′22″W / 41.390278°N 72.439444°W / 41.390278; -72.439444 (Pratt, Read and Company Factory Complex )
Deep River
69
Rapallo Viaduct
August 21, 1986 (#86002728 )
Flat Brook and former Air Line railroad right-of-way 41°34′19″N 72°28′19″W / 41.571944°N 72.471944°W / 41.571944; -72.471944 (Rapallo Viaduct )
East Hampton
70
Roaring Brook I Site
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July 31, 1987 (#87001220 )
Address Restricted
East Haddam
Archaeological site documented as part of the Lower Connecticut River Valley Woodland Period Archaeological TR. Less than 1 acre.
71
Roaring Brook II Site
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July 31, 1987 (#87001221 )
Address Restricted
East Haddam
Archaeological site documented as part of the Lower Connecticut River Valley Woodland Period Archaeological TR. Less than 1 acre.
72
Sage-Kirby House
April 29, 1982 (#82003767 )
93 Shunpike Rd. 41°36′41″N 72°40′36″W / 41.611389°N 72.676667°W / 41.611389; -72.676667 (Sage-Kirby House )
Cromwell
73
Saybrook Breakwater Lighthouse
May 29, 1990 (#89001474 )
Southern terminus of Saybrook Jetty at the mouth of the Connecticut River 41°15′47″N 72°20′35″W / 41.263056°N 72.343056°W / 41.263056; -72.343056 (Saybrook Breakwater Lighthouse )
Old Saybrook
74
Seventh Sister
July 31, 1986 (#86002103 )
67 River Rd. 41°25′25″N 72°25′53″W / 41.423611°N 72.431389°W / 41.423611; -72.431389 (Seventh Sister )
East Haddam and Lyme
Now Gillette Castle State Park.
75
Shore Line Electric Railway Power House
June 20, 2019 (#100004086 )
220 Ferry Road 41°18′51″N 72°21′39″W / 41.3141°N 72.3609°W / 41.3141; -72.3609 (Shore Line Electric Railway Power House )
Old Saybrook
76
Steamboat Dock Site
April 1, 1982 (#82003768 )
Main St. 41°21′04″N 72°23′06″W / 41.351111°N 72.385°W / 41.351111; -72.385 (Steamboat Dock Site )
Essex
Now the Connecticut River Museum
77
William Stevens House
May 30, 1985 (#85001163 )
131 Cow Hill Rd. 41°18′17″N 72°32′45″W / 41.3047°N 72.5457°W / 41.3047; -72.5457 (William Stevens House )
Clinton
78
William Tully House
March 15, 1982 (#82004340 )
135 N. Cove Rd. 41°17′21″N 72°21′26″W / 41.289167°N 72.357222°W / 41.289167; -72.357222 (William Tully House )
Old Saybrook
79
Villa Bella Vista
December 28, 2000 (#00001560 )
7 Old Depot Rd. 41°24′12″N 72°26′28″W / 41.403333°N 72.441111°W / 41.403333; -72.441111 (Villa Bella Vista )
Chester
80
William Ward Jr. House
February 19, 1988 (#88000109 )
137 Powder Hill Rd. 41°30′14″N 72°43′47″W / 41.5040°N 72.7298°W / 41.5040; -72.7298 (William Ward Jr. House )
Middlefield
81
Warner House
February 19, 1987 (#87000174 )
307 Town St. 41°27′12″N 72°26′27″W / 41.453333°N 72.440833°W / 41.453333; -72.440833 (Warner House )
East Haddam
82
Jonathan Warner House
December 19, 1978 (#78002855 )
47 Kings Highway 41°25′00″N 72°26′27″W / 41.416667°N 72.440833°W / 41.416667; -72.440833 (Jonathan Warner House )
Chester
83
Westbrook Town Center Historic District
October 16, 2017 (#100001732 )
Old Clinton at Hammock Rds., Boston Post Rd. at Bellstone Ave., Trolley Rd., Boston Post Rd. at Goodspeed Dr. 41°17′04″N 72°26′44″W / 41.284394°N 72.445492°W / 41.284394; -72.445492 (Westbrook Town Center Historic District )
Westbrook
84
White-Overton-Callander House
May 21, 2014 (#13000896 )
492 Main Street 41°35′15″N 72°37′43″W / 41.5876°N 72.6285°W / 41.5876; -72.6285 (White-Overton-Callander House )
Portland
House museum of the Portland Historical Society
85
Ambrose Whittlesey House
August 23, 1985 (#85001830 )
14 Main St. 41°17′51″N 72°22′37″W / 41.2975°N 72.376944°W / 41.2975; -72.376944 (Ambrose Whittlesey House )
Old Saybrook
86
John Whittlesey Jr. House
October 26, 1984 (#84002644 )
40 Ferry Rd. 41°18′49″N 72°21′33″W / 41.31366°N 72.35923°W / 41.31366; -72.35923 (John Whittlesey Jr. House )
Old Saybrook
87
Wickham Road Historic District
July 25, 1996 (#96000781 )
Roughly the junction of Wickham and Geoffrey Rds. 41°30′16″N 72°22′46″W / 41.504444°N 72.379444°W / 41.504444; -72.379444 (Wickham Road Historic District )
East Haddam
88
Williams and Stancliff Octagon Houses
April 22, 1976 (#76001985 )
26 and 28 Marlborough St. 41°34′21″N 72°38′20″W / 41.5725°N 72.638889°W / 41.5725; -72.638889 (Williams and Stancliff Octagon Houses )
Portland
89
Working Girls' Vacation Society Historic District
June 3, 1994 (#94000557 )
60, 64, and 66 Mill Rd. 41°26′31″N 72°23′43″W / 41.441944°N 72.395278°W / 41.441944; -72.395278 (Working Girls' Vacation Society Historic District )
East Haddam