National Register listings in Tompkins County, New York
Most notable listings
Morrill Hall, Cornell University NHL Ithaca · Building · listed 1966 
Austin, William, House Trumansburg · Building · listed 2002 
Bailey Hall Ithaca · Building · listed 1984 
Bates, Rufus and Flora, House Ithaca · Building · listed 2010 
Boardman House Ithaca · Building · listed 1971 
Caldwell Hall Ithaca · Building · listed 1984 
Camp, Hermon, House Trumansburg · Building · listed 1973 
Cascadilla School Boathouse Ithaca · Building · listed 1991 
Clarke, Luther, House Dryden · Building · listed 1984 
Clinton Hall Ithaca · Building · listed 1988 Historic districts (9)
- Cornell Heights Historic District — Ithaca
- De Witt Park Historic District — Ithaca
- Dryden Historic District — Dryden
- East Hill Historic District — Ithaca
- Forest Home Historic District — Forest Home
- Halsey, Nicoll, House and Halseyville Archeological Sites — Halseyville
- Ithaca Downtown Historic District (Additional Documentation) — Ithaca
- Lavender Hill Commune — Newfield
- Stewart Park — Ithaca
All listings
Places: Ithaca (39) · Dryden (10) · Trumansburg (5) · Newfield (3) · Slaterville Springs (2) · Speedsville (2) · Ellis Hollow (1) · Forest Home (1) · Groton (1) · Halseyville (1) · Jacksonville (1) · Lansing (1)
| Name | Place | Type | Listed |
|---|---|---|---|
| 1883 Barn | Newfield | Building | 2025 |
| Austin, William, House | Trumansburg | Building | 2002 |
| Bailey Hall | Ithaca | Building | 1984 |
| Bates, Rufus and Flora, House | Ithaca | Building | 2010 |
| Biggs Memorial Hospital Cottage | Ithaca | Building | 2020 |
| Boardman House | Ithaca | Building | 1971 |
| Caldwell Hall | Ithaca | Building | 1984 |
| Camp, Hermon, House | Trumansburg | Building | 1973 |
| Cascadilla School Boathouse | Ithaca | Building | 1991 |
| Cayuga Preventorium | Ithaca | Building | 2021 |
| CG 40300 (motor lifeboat) | Ithaca | Structure | 2021 |
| Clarke, Luther, House | Dryden | Building | 1984 |
| Clinton Hall | Ithaca | Building | 1988 |
| Clinton House | Ithaca | Building | 1971 |
| Comstock Hall | Ithaca | Building | 1984 |
| Cornell Heights Historic District | Ithaca | District | 1989 |
| De Witt Park Historic District | Ithaca | District | 1971 |
| Deke House | Ithaca | Building | 1991 |
| Dennis-Newton House | Ithaca | Building | 2016 |
| District No. 2 School, Caroline and Dryden | Slaterville Springs | Building | 2005 |
| District Number 7 School | Speedsville | Building | 2004 |
| Dryden District School No. 5 | Dryden | Building | 1994 |
| Dryden Historic District | Dryden | District | 1984 |
| East Hill Historic District | Ithaca | District | 1986 |
| East Robert Hall | Ithaca | Building | 1984 |
| Ellis Methodist Episcopal Church | Ellis Hollow | Building | 1993 |
| Enfield Falls Mill and Miller's House | Ithaca | Building | 1979 |
| Fernow Hall | Ithaca | Building | 1984 |
| First Presbyterian Church of Ulysses | Trumansburg | Building | 1999 |
| Forest Home Historic District | Forest Home | District | 1998 |
| Groton High School | Groton | Building | 1992 |
| Halsey, Nicoll, House and Halseyville Archeological Sites | Halseyville | District | 1993 |
| Hayt's Chapel and Schoolhouse | Ithaca | Building | 2005 |
| Indian Fort Road Site | Trumansburg | Site | 1983 |
| Ithaca Downtown Historic District (Additional Documentation) | Ithaca | District | 2005 |
| Ithaca Gas and Electric Corporation Building | Ithaca | Building | 1990 |
| Ithaca Pottery Site | Ithaca | Site | 1979 |
| Jamieson and McKinney Block | Ithaca | Building | 1990 |
| Jennings-Marvin House | Dryden | Building | 1984 |
| Lacy-Van Vleet House | Dryden | Building | 1984 |
| Lavender Hill Commune | Newfield | District | 2025 |
| Lehigh Valley Railroad Station | Ithaca | Building | 1974 |
| Llenroc | Ithaca | Building | 1980 |
| Methodist Episcopal Church | Dryden | Building | 1984 |
| Methodist Episcopal Church of Jacksonville | Jacksonville | Building | 2018 |
| Morrill Hall, Cornell University NHL | Ithaca | Building | 1966 |
| Newfield Covered Bridge | Newfield | Structure | 2000 |
| Rice Hall | Ithaca | Building | 1984 |
| Roberts Hall | Ithaca | Building | 1984 |
| Rockwell House | Dryden | Building | 1984 |
| Rogues Harbor Inn | Lansing | Building | 2009 |
| Second Baptist Society of Ulysses | Trumansburg | Building | 2001 |
| Second Tompkins County Courthouse | Ithaca | Building | 1971 |
| Southworth House | Dryden | Building | 1984 |
| Southworth Library | Dryden | Building | 1984 |
| St. James AME Zion Church | Ithaca | Building | 1982 |
| St. John's Episcopal | Speedsville | Building | 2000 |
| St. Thomas' Episcopal Church | Slaterville Springs | Building | 1995 |
| State Theater | Ithaca | Building | 1996 |
| Stewart Park | Ithaca | District | 2023 |
| Stone Hall | Ithaca | Building | 1984 |
| Telluride House | Ithaca | Building | 2011 |
| Tibbetts-Rumsey House | Ithaca | Building | 2018 |
| US Post Office-Ithaca | Ithaca | Building | 1989 |
| West Dryden Methodist Episcopal Church | Dryden | Building | 1991 |
| White, Andrew Dickson, House | Ithaca | Building | 1973 |
| Wing Hall | Ithaca | Building | 1984 |
State Historic Preservation Office
Nominations, tax-credit certifications and official records for New York go through the New York State Historic Preservation Office. See how to nominate a property.