{"nrhp_refnum":"74001216","name":"Onesquethaw Valley Historic District","other_names":[],"category":"district","location":{"address":"About 10 mi. SW of Albany off NY 43","address_restricted":false,"city":"Albany","county":"Albany County","state":"NY","lat":42.55599352850007,"lon":-73.90382703610763,"geom_source":"nps_gis"},"listed_date":"1974-01-17","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Non-Aboriginal","Politics/Government","Architecture"],"significance_levels":["state"],"summary":{"what_it_is":"A rural historic district of about 3,400 acres in the Onesquethaw Creek valley, roughly 10 miles south of Albany, mostly in New Scotland with small parts of Bethlehem and Coeymans, Albany County, New York. It holds about 25 farmhouses with farm buildings and related archeological sites.","why_significant":"The district preserves archeological and architectural evidence of a self-contained agricultural community, still farmed today. Its eight eighteenth-century stone houses in close proximity are noted as architecturally special. The valley is described as a visual record of eighteenth-century settlement, social structure and land use, tied to a 1685 patent granted to Teunis Slingerlandt and Johannes Appel.","narrative":"Onesquethaw Valley is a farming district of about 3,400 acres along Onesquethaw Creek, around 10 miles south of Albany. It lies mostly in New Scotland, with small portions in Bethlehem and Coeymans. About 25 houses with farm buildings, plus archeological sites, are scattered across open fields and woodland. Eight eighteenth-century stone houses are the architectural centerpiece; most face the creek rather than the present roads, and five share a similar form of one and a half stories, five bays and a centered doorway. Other buildings include Greek Revival and Victorian farmhouses, Dutch barns, mill sites and a small cemetery. The settlement traces to a 1685 patent to Teunis Slingerlandt and Johannes Appel, and an early survey map of 1719 shows houses that survive in part today. Residents were prominent in Tory activity during the Revolutionary War. Descendants of the LaGrange, Winne and Slingerland families still farm the creek flats, giving the valley a continuous link to its colonial past.","period_of_significance":null,"architect_builder":null,"architectural_style":"Dutch-influenced eighteenth-century stone farmhouses, with Greek Revival and Victorian farmhouses of the nineteenth century","criteria":[],"status_note":"Valley flats are still extensively farmed; condition is marked as ranging from excellent to deteriorated, with some buildings ruinous.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:39.965422-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/74001216.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/74001216/71a1901f28-800.webp","url_1600":"https://nationalhistoricalregister.com/media/74001216/71a1901f28-1600.webp","licence":"CC BY-SA 4.0","author":"TrudiJ","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Onesquethaw_Valley_Historic_District,_New_York.jpg\" rel=\"noopener\">TrudiJ</a>, <a href=\"https://creativecommons.org/licenses/by-sa/4.0\" rel=\"license noopener\">CC BY-SA 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Onesquethaw_Valley_Historic_District,_New_York.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75316144","wikipedia":"https://en.wikipedia.org/wiki/Onesquethaw_Valley_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q7093759"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/albany-county/onesquethaw-valley-historic-district-74001216/"}