{"nrhp_refnum":"75001611","name":"Manchester Historic District","other_names":[],"category":"district","location":{"address":"Irregular pattern contained with Faulsey, Chateau, Franklin, and Bidwell Sts.","address_restricted":false,"city":"Pittsburgh","county":"Allegheny County","state":"PA","lat":40.45416395400005,"lon":-80.02458974657286,"geom_source":"nps_gis"},"listed_date":"1975-09-18","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A historic residential district in Pittsburgh, Allegheny County, Pennsylvania, made up of mostly nineteenth-century houses, row houses and some larger mansions. Built from about 1860 to 1900, it includes streets such as Sheffield, Liverpool, Manhattan, Franklin and Pennsylvania Avenue.","why_significant":"The nomination argues the district is a concentration of mid to late Victorian eclectic architecture, with a wide range of house forms and ornament. It also represents the residential growth that served the nearby mills and factories of the Manchester area. Its surviving Victorian fabric and the urban renewal program aimed at restoring it are presented as an example of historic preservation in an urban residential neighborhood.","narrative":"Built between about 1860 and 1900, the Manchester Historic District in Pittsburgh is a dense group of brick, stone and frame houses arranged in row, semi-detached and individual form along a gridiron street pattern. Most structures are two or three stories with mansard or pitched roofs. Sheffield Street displays mansard roofs with cast iron cresting, rock-faced lintels and ornate porches, while Liverpool Street has semi-detached houses with jig-saw porches. Several larger mansions on Pennsylvania Avenue and Liverpool Street include a Second Empire house and a Gothic mansion from about 1870. The area developed as housing for workers at nearby mills and factories, including the Hall and Speer Plough Works and Pittsburgh Locomotive and Car Works. It declined from the turn of the century into the 1960s. A restoration program by the Urban Redevelopment Authority of Pittsburgh has since sought to preserve its Victorian architecture while keeping costs low for owners.","period_of_significance":"1860-1900","architect_builder":null,"architectural_style":"Mid to late Victorian eclectic, including Second Empire, Italianate, Gothic, Eastlake and Queen Anne elements","criteria":[],"status_note":"Urban renewal in the 1960s cleared many structures; a restoration program by the Urban Redevelopment Authority of Pittsburgh was underway","vacant_flag":null,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:11:30.090792-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/75001611.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/75001611/5d88eb1861-800.webp","url_1600":"https://nationalhistoricalregister.com/media/75001611/5d88eb1861-1600.webp","licence":"CC BY-SA 2.5","author":"The original uploader was Ronjamin at English Wikipedia.","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Manchesterstreet.jpg\" rel=\"noopener\">The original uploader was Ronjamin at English Wikipedia.</a>, <a href=\"https://creativecommons.org/licenses/by-sa/2.5\" rel=\"license noopener\">CC BY-SA 2.5</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Manchesterstreet.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71997732","wikipedia":"https://en.wikipedia.org/wiki/Manchester_(Pittsburgh)","wikidata":"https://www.wikidata.org/wiki/Q12061461"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/allegheny-county/manchester-historic-district-75001611/"}