{"nrhp_refnum":"86001023","name":"Iuka Ravine Historic District","other_names":[],"category":"district","location":{"address":"Roughly bounded by E. Lane and E. Northwood., N. Fourth, Twentieth and E. Nineteenth, and Indianola Aves.","address_restricted":false,"city":"Columbus","county":"Franklin County","state":"OH","lat":40.005366504500074,"lon":-83.00169104094232,"geom_source":"nps_gis"},"listed_date":"1986-05-08","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Landscape Architecture","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A early 20th century residential historic district in Columbus, Franklin County, Ohio, between Indianola Avenue and North Fourth Street. It contains 53 houses and apartment buildings along a wooded ravine, plus two arched bridges and Iuka Park.","why_significant":"The nomination argues the district was the first development in Columbus to use an existing natural landscape, keeping old forest trees and curving streets. It is significant for its architecture and landscape architecture, and it served as an example for other early 20th century developments in the city. Its varied English Revival, Dutch Colonial and Craftsman buildings and two classical bridges survive largely intact.","narrative":"Iuka Ravine is a neighborhood of 53 houses and apartment buildings in Columbus, Ohio, set along a wooded ravine between Indianola Avenue and North Fourth Street. Iuka Avenue curves through the ravine on brick paving, passing beneath two classical concrete and sandstone arch bridges at Indianola and Summit Streets before opening into Iuka Park. Development began in 1906 and continued for about twenty years from two separate real estate additions, without a single master plan. The buildings are mostly Tudor and English Cottage revival, Dutch Colonial and Craftsman designs, including several by architect Charles Inscho, who built two homes for himself here, and a large house by Frank Packard. The district was recognized as the first Columbus development to use an existing natural landscape, keeping mature trees and curving streets rather than the surrounding grid. Its architecture and landscape design made it an example for later early twentieth century neighborhoods in and around the city.","period_of_significance":"1905-1925","architect_builder":"various; Charles Inscho and Frank L. Packard are named as architects","architectural_style":"Craftsman and early 20th century revival styles (Tudor Revival, English Cottage, Dutch Colonial Revival)","criteria":["C"],"status_note":"Condition listed as excellent, good and altered; the form says the brick streets and stone curbs are largely intact, with some sewer excavation damage, and five apartment buildings are noted as intrusive.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:14.557497-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/86001023.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71988523","wikipedia":"https://en.wikipedia.org/wiki/Iuka_Ravine_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q49505757"},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/franklin-county/iuka-ravine-historic-district-86001023/"}