Seven Oaks Estate
Also known as: Ic-6
Why it's listed
Seven Oaks is a country estate on the northern slope of Torrey Hill in Palisades, Rockland County, New York. Charles F. Park bought 25 acres in 1860 and built the main house in 1862 on a design by George and F. Woodward, who published it in their 1865 pattern book, Woodwards' Cottage Homes. The two-story clapboarded house has a projecting central bay, a full-width verandah, a steeply pitched cross-gabled roof, and dormers with pierced vergeboards. It uses a balloon frame, which was still unusual at the time. The nominated 15.28 acres also hold a coachman's house, a laundry, a summer kitchen, a barn later converted to a residence, and a machine shop from about 1911. The property is considered important as an early, relatively informal example of the estates that replaced small river-hamlet settlement in Palisades. Its service buildings stand close to the house, and the open fields and woods around it remain largely intact.
Significance in brief: The estate is presented as a distinctive example of a mid-nineteenth century Gothic Revival country estate, designed from a published pattern-book plan by the Woodwards. It also represents the early, informal phase of estate building, when Palisades was becoming a summer retreat for wealthy New Yorkers after the railroads arrived. Its surviving service buildings and largely unchanged setting add to its importance.
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 90001013, listed July 12, 1990. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | End of Ludlow Ln., Palisades |
|---|---|
| County | Rockland County |
| Listed | July 12, 1990 |
| Reference number | 90001013 |
| Resource type | Building |
| Period of significance | 1862 to circa 1911 |
| Architect / builder | George E. & F.W. Woodward (architects); builder unknown |
| Architectural style | Gothic Revival |
| Areas of significance | Exploration/Settlement, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Present use is residences; condition is listed as good, with no known threats. The barn was converted to a residence in 1968. |
| Acreage | 15.3 |
| Coordinates | 41.00724, -73.90886 (NPS GIS) |
What listing means for this property
National Register listing is honorary for a privately owned home: it does not by itself restrict what an owner may do with their own money, and it does not require public access. Restrictions come from local landmark or historic-district ordinances, which are separate (how they differ).
Owner-occupied houses are not eligible for the 20% federal rehabilitation tax credit, which applies to income-producing buildings, but many states offer credits for homeowners. Listing also opens the door to preservation easements and to buying a plaque. Start with what listing means for homeowners, renovating a listed house and selling one.
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 90001013.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6317134
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.