{"nrhp_refnum":"85003212","name":"London Commercial Business Historic District","other_names":["See Also:Madison County Courthouse"],"category":"district","location":{"address":"Roughly bounded by Adams, Superior and Clair Sts., Madison Ave., and Huron St.","address_restricted":false,"city":"London","county":"Madison County","state":"OH","lat":39.88493351500006,"lon":-83.44606928969193,"geom_source":"nps_gis"},"listed_date":"1985-12-17","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A central business district in London, the Madison County seat in Ohio, covering about 67 contributing buildings of government and commercial use, roughly bounded by Fourth, Union, Center and Oak Streets. Buildings date from about 1848 to 1936.","why_significant":"The district is argued to be a historic example of commercial and government architecture in a small Ohio county seat from the mid-nineteenth century to the Second World War. It is anchored by the monumental Second Empire courthouse, and a Greek Revival hotel by the railroad shows the early influence of transportation. Italianate commercial buildings dominate, with Georgian and Neoclassic influence in the early twentieth century, and the unusual town plan orientation is also noted.","narrative":"London's central business district, in Madison County, Ohio, is a compact group of government and commercial buildings clustered around the courthouse square. The 1892 Madison County Courthouse, a Second Empire stone building with a belvedere and clock tower, anchors the district, and the adjoining Sheriff's House and Jail date from the same year. Most commercial blocks are Italianate and went up after a fire in 1854 destroyed many early buildings near High Street. Three Greek Revival buildings predate that fire, including the 1848 Phifer House Hotel and the Cowling House, a hotel near the railroad. Later additions include a Queen Anne storefront, Georgian-influenced bank buildings of the 1910s, the 1925 Armory and the 1936 State Theater. The 1974 tornado removed the courthouse belvedere, which was reconstructed, and several cornices. The town plat, filed in 1811, was deliberately oriented northeast-southwest so that sun would reach every house. The form lists the district's significance in architecture and commerce, and cites the railroad's arrival in 1849 as a driver of growth.","period_of_significance":"1850-1925","architect_builder":"various","architectural_style":"Predominantly Victorian Italianate, with Second Empire, Greek Revival, Queen Anne, Georgian/Neoclassic and other influences","criteria":["A","C"],"status_note":"Described as occupied and in commercial use; the form says the district is severely threatened by neglect, and the 1974 tornado damaged several cornices and roofs.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:14.873218-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/85003212.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/85003212/17b8f2c652-800.webp","url_1600":"https://nationalhistoricalregister.com/media/85003212/17b8f2c652-1600.webp","licence":"Public domain","author":"Nyttend","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Second_and_Main_in_London,_Ohio.jpg\" rel=\"noopener\">Nyttend</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Second_and_Main_in_London,_Ohio.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71990067","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q49518796"},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/madison-county/london-commercial-business-historic-district-85003212/"}