{"nrhp_refnum":"04000883","name":"Warner, Isaiah, Farmstead","other_names":[],"category":"building","location":{"address":"60 Thompson Mill Rd.","address_restricted":false,"city":"Wrightstown Township","county":"Bucks County","state":"PA","lat":40.287874628000054,"lon":-74.97741293499996,"geom_source":"nps_gis"},"listed_date":"2004-08-20","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A 2½-story stone farmhouse with attached kitchen wing and several agricultural outbuildings at 60 Thompson Mill Road in Wrightstown Township, Bucks County, Pennsylvania. The house was begun in 1793 and expanded c. 1830 and c. 1935.","why_significant":"The farmstead is significant under Criterion C for architecture. The nomination describes it as one of the few extant 18th-century stone houses in Wrightstown Township, an excellent Federal-style farmhouse typical of central Bucks County, and a group of outbuildings that have been converted to 20th-century uses while retaining integrity. The Warner family's long ownership is cited as a reason for its integrity.","narrative":"Built in 1793 of stone in Wrightstown Township, the Isaiah Warner farmhouse is a Federal-style dwelling of three sections, with a c. 1830 extension and a c. 1935 addition by the Martin firm of Doylestown. Its interior retains the original plan, paneled fireplace walls, Prussian blue and red paint remnants, and a date stone inscribed 1793 on the east gable. The property includes a mid-19th-century bank barn, a large low barn, an early 20th-century drive-through corncrib, and a chicken house. The farmhouse is regarded as an excellent example of Federal architecture in stone, typical of central Bucks County. The farmstead is also valued for its group of outbuildings, which have been adapted to residential and other uses while keeping their historic character. Its long ownership by the Warner family contributes to its integrity.","period_of_significance":"1793-1935","architect_builder":"Martin, A. Oscar and Son","architectural_style":"Federal","criteria":["C"],"status_note":"The farm is now used for perennial plants and flowers, and the low barn was converted to living space in the 1990s.","vacant_flag":false,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:10:27.255391-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/04000883.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71998800","wikipedia":"https://en.wikipedia.org/wiki/Isaiah_Warner_Farmstead","wikidata":"https://www.wikidata.org/wiki/Q6078606"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/bucks-county/warner-isaiah-farmstead-04000883/"}