{"nrhp_refnum":"02001046","name":"St. Mary of the Angels Motherhouse Complex","other_names":[],"category":"building","location":{"address":"400 Mill St.","address_restricted":false,"city":"Williamsville","county":"Erie County","state":"NY","lat":42.97190970500006,"lon":-78.7476839679291,"geom_source":"nps_gis"},"listed_date":"2002-10-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A convent campus of about 30 acres at 400 Mill Street in Williamsville (Town of Amherst), Erie County, New York. It centers on a four-story Collegiate Gothic Motherhouse completed in 1928, with a boiler house, garages, a gatehouse and landscape features.","why_significant":"The complex illustrates a self-sufficient early twentieth-century religious and social service institution run by the Sisters of St. Francis. It combines the main building, outbuildings, orchard and contemplative garden structures within one landscape. It is also described as a classic example of institutional architecture in the late Gothic Revival (Collegiate Gothic) style.","narrative":"Set on a rise above Ellicott Creek in Williamsville, this 30-acre campus served as the headquarters of the Sisters of St. Francis. Its main building, completed in October 1928 at a cost of about $750,000, is a four-story block of buff brick with stone trim, a slate roof and a five-story central tower, arranged around two courtyards. It housed retired sisters, novices, the order's offices, a wing for the aged and later classrooms for St. Clare Junior College. Outbuildings include a boiler house, three garages and a gatehouse. Radial walkways lead to an arbor, gazebo, stone grotto and stone steps down to an orchard that supplied food for residents and the needy. The chapel is the most significant interior space, though its stained glass, altar and organ were removed after the Sisters left in 1998. The grounds were later transferred for public park use. The complex is recognized for its Collegiate Gothic design and as an intact example of a self-sufficient religious institution during 1928-1951.","period_of_significance":"1928-1951","architect_builder":null,"architectural_style":"Collegiate Gothic (late Gothic Revival)","criteria":[],"status_note":"The Sisters moved out of the Motherhouse in 1998 and the property was transferred to New York State and the Town of Amherst for park use. The chapel has lost its stained glass, main altar, statuary and organ. Function is listed as vacant.","vacant_flag":true,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:51:53.756742-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/02001046.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/02001046/a9728e58c0-800.webp","url_1600":"https://nationalhistoricalregister.com/media/02001046/a9728e58c0-1600.webp","licence":"Public domain","author":"Pubdog (talk)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:St._Mary_of_the_Angels_Motherhouse_Complex_Apr_10.JPG\" rel=\"noopener\">Pubdog (talk)</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:St._Mary_of_the_Angels_Motherhouse_Complex_Apr_10.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75317713","wikipedia":"https://en.wikipedia.org/wiki/St._Mary_of_the_Angels_Motherhouse_Complex_(Amherst,_New_York)","wikidata":"https://www.wikidata.org/wiki/Q7590537"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/erie-county/st-mary-of-the-angels-motherhouse-complex-02001046/"}