{"nrhp_refnum":"87000909","name":"North Mansion and Tenant House","other_names":[],"category":"building","location":{"address":"North Mansion Rd.","address_restricted":false,"city":"Duanesburg","county":"Schenectady County","state":"NY","lat":42.75368901500008,"lon":-74.11413999899997,"geom_source":"nps_gis"},"listed_date":"1987-04-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A pair of late eighteenth-century houses on a six-acre hilltop parcel on the south shore of Duane Lake in Duanesburg, Schenectady County, New York: the North Mansion (ca. 1795) and an older saltbox Tenant House (1780s), with a small barn.","why_significant":"The houses were built by General William North, estate manager and later son-in-law of James Duane, and the mansion served as the Duane estate's early manor house and a local center of business and society. The mansion is described as the only Georgian-style building in Duanesburg. The Tenant House appears to be one of the oldest surviving buildings in the town and is tied to the earliest management of the Duane estate.","narrative":"On a hilltop above the south shore of Duane Lake in Duanesburg stand two houses built by General William North, who came in 1783 to manage James Duane's large estate. The earlier is a one-and-one-half-story saltbox Tenant House from the 1780s, now altered by a widened porch, a rear shed dormer and a new center stair. The larger North Mansion, dating to about 1795, is a two-story rectangular house with a low hipped roof, two central chimneys, a symmetrical east front and a pedimented doorway. It is the only Georgian-style building in Duanesburg. North, a Revolutionary War officer, later served as a state assembly speaker and as a U.S. senator. His home hosted visitors such as Baron von Steuben and was a center for town business. A small clapboard barn also survives. Once part of a 1,000-acre estate, the houses now occupy about six acres surrounded by modern lakeshore cottages.","period_of_significance":null,"architect_builder":"Architect and builder unknown; built by General William North","architectural_style":"Georgian (North Mansion); saltbox form (Tenant House)","criteria":[],"status_note":"Both houses are in residential use and in good condition. The mansion has lost its rear wing and has an altered interior, and the Tenant House has been extensively altered.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:44.918766-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/87000909.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/87000909/cc06003c38-800.webp","url_1600":"https://nationalhistoricalregister.com/media/87000909/cc06003c38-1600.webp","licence":"Public domain","author":"Unknown authorUnknown author","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:General_William_North_House,_North_Mansion_Road,_Duanesburg_(Schenectady_County,_New_York).jpg\" rel=\"noopener\">Unknown authorUnknown author</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:General_William_North_House,_North_Mansion_Road,_Duanesburg_(Schenectady_County,_New_York).jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75314554","wikipedia":"https://en.wikipedia.org/wiki/North_Mansion_and_Tenant_House","wikidata":"https://www.wikidata.org/wiki/Q7056042"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/schenectady-county/north-mansion-and-tenant-house-87000909/"}