{"nrhp_refnum":"95000634","name":"Chagrin Falls Triangle Park Commercial District (Boundary Increase)","other_names":["See Also:Chagrin Falls Triangle Park Commercial District"],"category":"district","location":{"address":"Jct. of N. Main and E. Orange Sts., extending E and S","address_restricted":false,"city":"Chagrin Falls","county":"Cuyahoga County","state":"OH","lat":41.432265492000056,"lon":-81.39180579899994,"geom_source":"nps_gis"},"listed_date":"1995-06-07","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Commerce"],"significance_levels":["local"],"summary":{"what_it_is":"A 0.7-acre boundary increase to an existing commercial historic district at the southeast corner of North Main and East Orange Streets in Chagrin Falls, Ohio. It adds the Warren Building, the Stoneman House and Carriage House, Stoneman Alley and the noncontributing Barrows Harness Shop.","why_significant":"The nomination argues the additions fill a gap in the district's story. The Warren Building is the last Greek Revival wood-frame commercial building in the village and shows the pre-Civil War origins of the town. The Stoneman House and Alley illustrate the close link between home and business in a pedestrian nineteenth-century mill town.","narrative":"This boundary increase extends the Chagrin Falls Triangle Park Commercial District, at North Main and East Orange Streets, to include four more resources. The Warren Building at 98 North Main Street is a two-story Greek Revival structure with hand-hewn post and beam framing joined with wooden pppegs and a sandstone foundation. It is described as the last example of its type in the commercial area. Next to it, the Barrows Harness Shop, built in 1846, was drastically altered in 1947 and counts as noncontributing. The Stoneman House, an Italianate building of 1873 built by Joseph W. Stoneman, was already listed for its architecture. Stoneman Alley connected the house to the Main Street businesses and served nearby buildings with rear access. Together these resources show the early commercial village and the later post-Civil War entrepreneurial period. The district's significance period runs from 1837 to 1929, under the area of commerce.","period_of_significance":"1837-1929","architect_builder":"Unknown","architectural_style":"Greek Revival; Italianate","criteria":["A"],"status_note":"The Warren Building is being adapted for use as a regional bank, and the Stoneman House is a commercial clothing shop. The Harness Shop is heavily altered and noncontributing.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:52:07.310126-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/95000634.pdf"},"photo":null,"district":{"nrhp_refnum":"78002036","name":"Chagrin Falls Triangle Park Commercial District","url":"https://nationalhistoricalregister.com/districts/ohio/chagrin-falls-triangle-park-commercial-district-78002036/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71987810","wikipedia":null,"wikidata":null},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/cuyahoga-county/chagrin-falls-triangle-park-commercial-district-boundary-increase-95000634/"}