Locust Lawn Estate
Also known as: Josiah Hasbrouck--Evert Terwilliger Houses
Why it's listed
Locust Lawn Estate, southeast of Gardiner on Route 32, combines two houses from different centuries. The older is a one-and-one-half story stone house built in 1738 by Evert Terwilliger on land from the Freer Patent. It served as an inn, and the Terwilligers also ran two mills nearby on the Plattekill. Josiah Hasbrouck bought the land in 1794. A Revolutionary War captain and later a congressman, he built a three-story Federal style mansion by 1814, modeled on Virginia houses he had seen in Washington. Cromwell of Newburgh designed it, with marbelized plaster walls, and Hendrick Schoonmaker built it. The stone house became a tenant house, and a slaughterhouse, smokehouse, carriage house and woodshed were added in the 19th century. The property stayed in the Hasbrouck family line until 1958, when it was given to the Huguenot Historical Society. It is now open to the public and includes an eighteen acre bird sanctuary.
Significance in brief: The estate shows how an early 19th century mansion estate grew around a modest 18th century stone dwelling that had earlier served as an inn and helped shape local settlement. Both houses are described as well preserved examples of different styles, eras and ways of life. The mansion reflects Federal design, patterned on Virginia mansions Hasbrouck admired.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 74001313, listed May 17, 1974. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | NY 32, SE of Gardiner, Gardiner |
|---|---|
| County | Ulster County |
| Listed | May 17, 1974 |
| Reference number | 74001313 |
| Resource type | District |
| Architect / builder | Cromwell of Newburgh (designer); Hendrick Schoonmaker (builder of the Hasbrouck House); Evert Terwilliger (built the 1738 stone house) |
| Architectural style | Federal (Hasbrouck House); 18th century stone rubble house (Terwilliger House) |
| Areas of significance | Commerce, Transportation, Politics/Government, Architecture |
| Level of significance | State |
| Status (as stated in the nomination) | Owned by the Huguenot Historical Society since 1958 and open to the public; condition listed as fair. |
| Acreage | 24 |
| Coordinates | 41.69660, -74.10148 (NPS GIS) |
What listing means for this property
This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 74001313.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6666138
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.