{"nrhp_refnum":"88002599","name":"House at 427 West Twohig","other_names":[],"category":"building","location":{"address":"427 W. Twohig","address_restricted":false,"city":"San Angelo","county":"Tom Green County","state":"TX","lat":31.458356173000027,"lon":-100.44438148299997,"geom_source":"nps_gis"},"listed_date":"1990-09-13","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A two-story buff brick Colonial Revival (Georgian) house at 427 West Twohig in San Angelo, Tom Green County, Texas, built about 1927-31 and now used as offices.","why_significant":"The nomination argues the house is locally significant for its architecture. It was built during a period of economic growth on West Twohig, a prestigious street, replacing two earlier houses. It remains unaltered from the original and contributes to the historic neighborhood.","narrative":"Built between about 1927 and 1931, this two-story buff brick house at 427 West Twohig in San Angelo reflects the Georgian form of Colonial Revival design. It has a side gable roof and a one-story shed-roofed addition at the rear. The centered entry has a classical broken pediment, fluted pilasters and a single door with a half-round fanlight. Above it, three round-arched windows with ironwork mark the second floor, and the other windows are one-over-one sash with wood screens, paired across the front. The house replaced two earlier houses on the site during a period of city growth and economic expansion. West Twohig was a prestigious street, and owners built as impressive a structure as their budgets allowed. The house is described as in good condition and unaltered from its original appearance. Once a residence, it now serves as offices on a street that has become commercial, and it contributes to its historic neighborhood. Its significance is local and rests on its architecture.","period_of_significance":null,"architect_builder":null,"architectural_style":"Colonial Revival (Georgian)","criteria":[],"status_note":"Physical condition is stated as good and the building is unaltered from the original; it is now used as offices on a residential street that has turned commercial.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:21.525754-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/63/9701/40970163/content/electronic-records/rg-079/NPS_TX/88002599.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40970163","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q110000861"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/tom-green-county/house-at-427-west-twohig-88002599/"}