| Name | Styles | Significance | Periods |
|---|
B. Ketchum House
(237 Middleville Rd.) | No Style Listed | architecture | 1750-1799 |
Bethel AME Church and Manse
(291 Park Ave.) | No Style Listed | architecture, African-American, exploration, settlement | 1825-1849, 1900-1924 |
Brush Farmstead
(344 Greenlawn Rd.) | Second Empire | agriculture, architecture | 1850-1874 |
C. A. O'Donohue House
(158 Shore Rd.) | Colonial Revival | exploration, settlement, architecture | 1900-1924 |
Carll House
(79 Wall St.) | No Style Listed | architecture | 1800-1824, 1825-1849 |
Charles M. Weeks House
(76 Mill Ln.) | Second Empire | architecture | 1850-1874 |
Charles Van Iderstine Mansion
(Idle Day Dr.) | Queen Anne | architecture, exploration, settlement | 1875-1899 |
Charles Woodhull House
(70 Main St.) | Italianate | architecture | 1850-1874 |
Commack Methodist Church and Cemetery
(486 Townline Rd.) | No Style Listed | architecture, exploration, settlement | 1750-1799 |
Daniel Smith House
(117 W. Shore Rd.) | Greek Revival | architecture | 1825-1849, 1850-1874 |
E. G. Lewis House
(Waterside Rd.) | Italianate | architecture | 1850-1874, 1875-1899 |
George W. Brush House
(311 Greenlawn Rd.) | No Style Listed | architecture | 1850-1874 |
Gilsey Mansion
(36 Browns Rd.) | Colonial Revival | architecture | 1900-1924 |
Harry Wood House
(481 W. Main St.) | No Style Listed | exploration, settlement, architecture | 1850-1874 |
Heckscher Park
(Bounded by Madison St., Sabbath Day Path, Main St. & Prince Ave.) | Other, Late 19th And 20th Century Revivals | architecture | 1925-1949, 1900-1924 |
Henry Townsend House
(231 W. Neck Rd.) | No Style Listed | architecture, agriculture, exploration, settlement | 1875-1899, 1850-1874, 1825-1849 |
Henry Williams House
(43 Mill Ln.) | Other | architecture | 1850-1874 |
House at 244 Park Avenue
(244 Park Ave.) | No Style Listed | architecture, exploration, settlement | 1825-1849 |
Isaac Losee House
(269 Park Ave.) | No Style Listed | architecture, exploration, settlement | 1750-1799 |
J. T. Robb House #2
(23 Sydney Rd.) | No Style Listed | architecture | 1875-1899 |
Jarvis - Fleet House
(138 Cove Rd.) | Late Victorian, Other | exploration, settlement, architecture | 1750-1799, 1700-1749 |
John Rogers House
(627 Half Hollow Rd.) | Federal | architecture, exploration, settlement | 1700-1749 |
Joseph Lloyd House
(NW of Huntington on Lloyd Harbor Rd.) | No Style Listed | social history, architecture | 1750-1799 |
Old First Church
(126 Main St.) | No Style Listed | architecture, exploration, settlement | 1750-1799 |
Old Town Green Historic District
(Park Ave.) | Federal | exploration, settlement, architecture | 1750-1799, 1875-1899, 1650-1699, 1700-1749, 1850-1874, 1825-1849 |
Old Town Hall Historic District
(Main St. & Nassau Rd.) | Late Victorian, Late 19th And 20th Century Revivals, Greek Revival | exploration, settlement, architecture | 1875-1899, 1900-1924, 1825-1849 |
Philip Valentine House
(195 Pidgeon Hill Rd.) | Greek Revival | architecture | 1800-1824 |
Potter - Williams House
(165 Wall St.) | No Style Listed | architecture, exploration, settlement | 1825-1849 |
Prime - Octagon House
(41 Prime Ave.) | Other | architecture, industry | 1850-1874 |
Prime House
(35 Prime Ave.) | No Style Listed | industry, architecture | 1850-1874 |
Robinson House
(563 Asharoken Ave.) | Tudor Revival | architecture, community planning and development | 1900-1924 |
Rogers House
(136 Spring Rd.) | Greek Revival | architecture | 1800-1824 |
Silas Sammis House
(302 W. Neck Rd.) | Greek Revival | exploration, settlement, architecture | 1700-1749, 1825-1849 |
Skidmore House
(Woodhull Rd.) | No Style Listed | architecture | 1825-1849 |
Sweet Hollow Presbyterian Church Parsonage
(152 Old Country Rd.) | No Style Listed | architecture, exploration, settlement | 1825-1849 |
West Neck Road Historic District
(West Neck Rd.) | Federal, Gothic Revival, Late Victorian | architecture, exploration, settlement | 1875-1899, 1825-1849, 1850-1874, 1900-1924 |
Wiggins - Rolph House
(518 Park Ave.) | Greek Revival | architecture, exploration, settlement | 1800-1824, 1750-1799 |
William K. Vanderbilt Estate- Eagles Nest
(Little Neck Rd.) | Other | architecture, exploration, settlement | 1900-1924, 1925-1949 |
William Wooden Wood House
(90 Preston St.) | Other | industry, architecture | 1850-1874 |
