{"nrhp_refnum":"84000429","name":"Lebanon Commercial District","other_names":[],"category":"district","location":{"address":"Roughly Broadway, Mechanic, Silver, Mulberry, and Main Sts.","address_restricted":false,"city":"Lebanon","county":"Warren County","state":"OH","lat":39.43387818350004,"lon":-84.2078285920164,"geom_source":"nps_gis"},"listed_date":"1984-10-10","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Community Planning and Development","Commerce","Architecture"],"significance_levels":["state","local"],"summary":{"what_it_is":"A 12-acre downtown commercial historic district in Lebanon, Warren County, Ohio, with about 50 buildings mostly along a three-block stretch of Broadway and nearby Mulberry, Main and Mechanic streets, laid out in the original 1802 town plat.","why_significant":"The district was the focus of Lebanon's commercial, entertainment and institutional life through the nineteenth century and after. Architecturally, it keeps its original look of a compact area of low brick buildings, with the most prominent buildings on the corners. Italianate commercial buildings predominate, alongside Classical and Colonial Revival civic buildings.","narrative":"Lebanon's downtown commercial district covers about 12 acres at the crossing of Broadway and Main Street, in the town plat laid out in 1802. Roughly fifty two- and three-story brick buildings, many sharing party walls, line the sidewalks, with larger structures marking the corners. The Golden Lamb inn, first built in 1815, and the spire-topped City Hall of 1934 anchor the district. Italianate storefronts from the 1850s to 1880s are the most common type, joined by the 1906 Carnegie Library, the 1913 Georgian Revival Harmon Hall, the 1910 Citizens National Bank and a 1937 post office. The district matters because it served as the commercial, entertainment and institutional center of a county seat and stagecoach stop, with newspapers, printing, inns, livery stables and professional offices. Its turn-of-the-century scale and appearance remain largely intact, even though surrounding areas have been altered by demolition and surface parking.","period_of_significance":null,"architect_builder":"Rapp, Zettle and Rapp (Cincinnati firm, designed the Lebanon Citizens National Bank building)","architectural_style":"Predominantly Italianate, with Federal, Second Empire, Gothic Revival, Neo-Classical, Classical Revival, Georgian Revival and Colonial Revival buildings","criteria":["A","C"],"status_note":"Largely intact historic commercial core; three intrusions noted (21 East Main, 15 East Main, 46 East Mulberry). Several former residences along Broadway now serve as offices.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:14.756719-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/84000429.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71986380","wikipedia":null,"wikidata":null},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/warren-county/lebanon-commercial-district-84000429/"}