This list is intended to provide a comprehensive listing of entries on the National Register of Historic Places in Town of Southold, New York. The locations of National Register properties for which the latitude and longitude coordinates are included below, may be seen in an online map.^[1]

Listings

[2]	Name on the Register	Image	Date listed[3]	Location	City or town	Description
1	Charles and Anna Bates House		August 18, 2017 (#100001490)	126 Center St. 41°06′17″N 72°21′46″W / 41.1048°N 72.3627°W / 41.1048; -72.3627 (Charles and Anna Bates House)	Greenport
2	Brecknock Hall		April 22, 2005 (#05000331)	North Road near Manhassett Avenue 41°07′00″N 72°21′43″W / 41.1167°N 72.3619°W / 41.1167; -72.3619 (Brecknock Hall)	Stirling
3	Congregation Tifereth Israel Synagogue		March 22, 2006 (#06000161)	519 Fourth Street 41°06′02″N 72°21′55″W / 41.1006°N 72.3653°W / 41.1006; -72.3653 (Congregation Tifereth Israel Synagogue)	Greenport
4	Richard Cox House		August 21, 1986 (#86001721)	Mill Road 40°59′55″N 72°33′28″W / 40.9986°N 72.5578°W / 40.9986; -72.5578 (Richard Cox House)	Mattituck
5	East Marion Main Road Historic District	Upload image	August 8, 2019 (#100004238)	Generally Main Road, Bay Avenue, and Cemetery Avenue 41°07′40″N 72°20′24″W / 41.1278°N 72.3400°W / 41.1278; -72.3400 (East Marion Main Road Historic District)	East Marion	Represents evolution of East Marion from settlement of fishermen and farmers in mid-18th century to mid-20th century vacation community.
6	FIREFIGHTER	More images	June 30, 1989 (#89001447)	Docked at Greenport Harbor 41°05′59″N 72°21′41″W / 41.0996°N 72.3613°W / 41.0996; -72.3613 (FIREFIGHTER)	Greenport	Historic New York City fireboat in front of the East End Seaport Museum and Marine Foundation
7	Fort Corchaug Archeological Site		January 18, 1974 (#74001308)	Address Restricted	Cutchogue
7	Fort Terry Historic District		March 29, 2021 (#100006315)	Plum Island 41°10′59″N 72°11′25″W / 41.1831°N 72.1903°W / 41.1831; -72.1903 (Fort Terry Historic District)	Southold
8	Andrew Gildersleeve Octagonal Building		August 19, 1976 (#76001280)	Main Road and Love Lane 40°59′28″N 72°31′25″W / 40.9911°N 72.5236°W / 40.9911; -72.5236 (Andrew Gildersleeve Octagonal Building)	Mattituck
9	Greenport Railroad Station	More images	July 20, 1989 (#89000947)	Third and Wiggins Streets 41°05′59″N 72°21′49″W / 41.0997°N 72.3636°W / 41.0997; -72.3636 (Greenport Railroad Station)	Greenport
10	Greenport Village Historic District		September 13, 1984 (#84002973)	Roughly bounded by Stirling Basin, Main, Monsell, 2nd, and Front Streets 41°06′17″N 72°21′53″W / 41.1047°N 72.3647°W / 41.1047; -72.3647 (Greenport Village Historic District)	Greenport
11	Joseph Nelson Hallock House		April 22, 2005 (#05000330)	Main Road and Maple Avenue 41°03′55″N 72°25′26″W / 41.065278°N 72.423889°W / 41.065278; -72.423889 (Joseph Nelson Hallock House)	Southold
12	Horton Point Lighthouse	More images	October 21, 1994 (#94001237)	N end of Lighthouse Road 41°05′07″N 72°26′47″W / 41.0853°N 72.4464°W / 41.0853; -72.4464 (Horton Point Lighthouse)	Southold
13	Samuel Landon House		April 20, 2005 (#05000329)	Main Road Bet. Hobart Road and Maple Lane 41°03′57″N 72°25′25″W / 41.0658°N 72.4236°W / 41.0658; -72.4236 (Samuel Landon House)	Southold
14	Latimer Reef Light Station	More images	July 19, 2006 (#06000635)	In Fisher's Island Sound, one mi NW of East Point on Fisher's Island 41°18′15″N 71°56′02″W / 41.3042°N 71.9339°W / 41.3042; -71.9339 (Latimer Reef Light Station)	Fisher's Island
15	New Suffolk School		September 12, 2002 (#02001050)	Fifth Street at King Street 40°59′32″N 72°28′32″W / 40.9922°N 72.4756°W / 40.9922; -72.4756 (New Suffolk School)	New Suffolk
16	The Old House	More images	October 15, 1966 (#66000573)	NY 25 41°00′29″N 72°29′10″W / 41.0081°N 72.4861°W / 41.0081; -72.4861 (The Old House)	Cutchogue
17	Orient Historic District	More images	May 21, 1976 (#76001283)	NY 25, Village Lane and vicinity 41°08′21″N 72°18′11″W / 41.1392°N 72.3031°W / 41.1392; -72.3031 (Orient Historic District)	Orient
18	Orient Point Light Station	More images	January 9, 2007 (#06001229)	NE tip of Long Island, 1.1 mi. NE of Eastern Terminus of NY 25 41°09′48″N 72°13′27″W / 41.1633°N 72.2242°W / 41.1633; -72.2242 (Orient Point Light Station)	Orient
19	Plum Island Light Station	More images	February 11, 2011 (#11000014)	Northwestern corner of Plum Island 41°10′25″N 72°12′41″W / 41.1736°N 72.2114°W / 41.1736; -72.2114 (Plum Island Light Station)	Orient Point
20	Henry W. Prince Building		February 24, 2005 (#05000091)	54325 Main Road 41°03′53″N 72°25′40″W / 41.0647°N 72.4278°W / 41.0647; -72.4278 (Henry W. Prince Building)	Southold
21	Race Rock Light Station	More images	April 29, 2005 (#05000347)	0.6 mi. SW of Race Point 41°14′44″N 72°02′49″W / 41.2456°N 72.0469°W / 41.2456; -72.0469 (Race Rock Light Station)	Fishers Island
22	Southold Historic District		October 14, 1997 (#97001202)	Along Main Road, roughly bounded by Jockey Creek Drive, Griswold Street, Long Island RR Tracks, and Wells Road 41°03′35″N 72°26′01″W / 41.0597°N 72.4336°W / 41.0597; -72.4336 (Southold Historic District)	Southold
23	Terry-Mulford House		February 7, 1984 (#84003003)	NY 25 41°09′06″N 72°16′38″W / 41.1517°N 72.2772°W / 41.1517; -72.2772 (Terry-Mulford House)	Orient
24	Town Doctors' House and Site		January 5, 2005 (#04001448)	310 Ackerly Pond Lane 41°03′25″N 72°26′12″W / 41.0569°N 72.4367°W / 41.0569; -72.4367 (Town Doctors' House and Site)	Southold
25	David Tuthill Farmstead		November 23, 1984 (#84000295)	New Suffolk Lane 41°00′25″N 72°29′39″W / 41.0069°N 72.4942°W / 41.0069; -72.4942 (David Tuthill Farmstead)	Cutchogue
26	Jesse and Ira Tuthill House		March 22, 2006 (#06000158)	Main Road and Cardinal Drive 40°59′49″N 72°31′11″W / 40.9969°N 72.5197°W / 40.9969; -72.5197 (Jesse and Ira Tuthill House)	Mattituck
27	Joshua Wells House	More images	March 6, 2002 (#02000139)	525 New Suffolk Road 41°00′35″N 72°29′05″W / 41.0097°N 72.4847°W / 41.0097; -72.4847 (Joshua Wells House)	Cutchogue