{"nrhp_refnum":"05000656","name":"Rio Grande City Downtown Historic District","other_names":["Rio Grande City"],"category":"district","location":{"address":"Roughly bounded by N. Corpus, E. Wimpy, N. Avasolo and E. Mirasoles","address_restricted":false,"city":"Rio Grande City","county":"Starr County","state":"TX","lat":26.378197189000076,"lon":-98.80663431499346,"geom_source":"nps_gis"},"listed_date":"2005-07-08","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture","Community Planning and Development","European","Hispanic"],"significance_levels":["state"],"summary":{"what_it_is":"A downtown historic district of about seven blocks along First (Main), Second and Mirasoles streets in the eastern part of Rio Grande City, Starr County, Texas, containing 88 contributing and 67 noncontributing resources, mostly commercial and domestic buildings from the 1880s to the 1930s.","why_significant":"The district holds a dense, intact concentration of late 19th and early 20th century commercial and residential buildings. They show a blend of Mexican, American, German, French and other immigrant influences, seen in handmade yellow brick, segmental arch windows and wrought iron balconies. The period of significance ends in 1940, when major construction stopped and the nearby Fort Ringgold was later abandoned.","narrative":"Rio Grande City's downtown district covers roughly seven blocks east of Britton Avenue, along Main, Second and Mirasoles streets. Founded in 1848 on the site of an earlier Spanish Colonial ranch, the town grew eastward toward Fort Ringgold, and its businesses followed. The district holds 88 contributing and 67 noncontributing resources, mostly shops, houses and combined store-and-home buildings. Many are built of handmade yellow or buff brick, with segmental arch windows, decorative parapets and wrought iron balconies. German mason Heinrich Portscheller shaped much of the finest brickwork, and French immigrants influenced the iron balconies. Later buildings include Queen Anne and Classical Revival houses, bungalows after the railroad arrived in 1925, and Mission Revival commercial structures. Construction largely stopped around 1940, so the district keeps a recognizable historic streetscape. Mexican, American, German and French influences appear together in a small stretch of the border region, which is the reason for the district's recognition.","period_of_significance":"Ending 1940 (the form states the period is set at 1940)","architect_builder":"Heinrich (Enrique) Portscheller, German master brick mason, is credited with several brick buildings in the city (e.g. the Silverio de la Pena building and the convent)","architectural_style":"Late Victorian, Early 20th Century Revival Styles, Craftsman","criteria":[],"status_note":"Current uses include commercial, domestic, hotel and city hall functions, with some vacant buildings; one hospital building (Site 585) is abandoned and deteriorating.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:23.6374-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/85/9699/40969985/content/electronic-records/rg-079/NPS_TX/05000656.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/05000656/af526a2bea-800.webp","url_1600":"https://nationalhistoricalregister.com/media/05000656/af526a2bea-1600.webp","licence":"CC BY-SA 4.0","author":"David Bezanson","credit_html":"David Bezanson, CC BY-SA 4.0, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Laborde-house.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40969985","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q109999889"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/starr-county/rio-grande-city-downtown-historic-district-05000656/"}