{"nrhp_refnum":"88000642","name":"Quad Hall","other_names":[],"category":"building","location":{"address":"7500 Euclid Ave.","address_restricted":false,"city":"Cleveland","county":"Cuyahoga County","state":"OH","lat":41.50485250400004,"lon":-81.63632981599994,"geom_source":"nps_gis"},"listed_date":"1988-05-26","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"Quad Hall is a four-story brick, cast stone and pre-cast concrete residential and commercial building at 7500 Euclid Avenue in Cleveland, Ohio, built in 1924-25 and designed by Charles S. Schneider. An earlier two-story industrial structure is attached at the rear.","why_significant":"The nomination argues it is a good example of Late Gothic Revival architecture used in a mixed-use commercial-residential building. It has an elaborate Gothic facade with pinnacles, an open tracery parapet and detailed cast concrete panels. It is also a departure from the Tudor and Georgian Revival work of architect Charles S. Schneider. Cleveland has few Late Gothic Revival commercial buildings with this degree of detail.","narrative":"Quad Hall, at 7500 Euclid Avenue in Cleveland, is a four-story brick building finished with cast stone and pre-cast concrete, built in 1924-25 to designs by architect Charles S. Schneider. It was planned as a residential hotel with about 125 rooms and ground-floor shops, and an earlier two-story industrial structure is attached behind it. The street facade is richly detailed in the Late Gothic Revival manner, with an open tracery parapet, tall pinnacles, arched storefronts, basket-weave concrete panels and an ornate entrance tower. Schneider mostly worked in Tudor and Georgian Revival styles, so this building shows his versatility. It is also known for Leo's Casino, a jazz nightclub that operated on the first floor from 1963 to 1972 and hosted leading performers. The building has stood vacant since the late 1970s, though its exterior remains sound. It was listed for its architecture, as a rare Cleveland example of Late Gothic Revival design in a mixed-use building.","period_of_significance":"1924-25","architect_builder":"Charles S. Schneider","architectural_style":"Late Gothic Revival","criteria":["C"],"status_note":"Vacant since the late 1970s; storefront windows are boarded, apartment windows broken and the interior vandalized, but the building remains sound with its Gothic exterior intact.","vacant_flag":true,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:15.252246-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/88000642.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71987444","wikipedia":null,"wikidata":null},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/cuyahoga-county/quad-hall-88000642/"}