{"nrhp_refnum":"78002948","name":"South Texas National Bank","other_names":["United Fund Building"],"category":"building","location":{"address":"215 Main St.","address_restricted":false,"city":"Houston","county":"Harris County","state":"TX","lat":29.76251419400006,"lon":-95.36027159399998,"geom_source":"nps_gis"},"listed_date":"1978-12-08","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Commerce","Economics","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A two-story Neo-Classical bank building of gray-white marble at 215 Main Street in Lower Main, Houston, Texas. It opened in 1910 to designs by C. D. Hill & Co. of Dallas, and side wings were added in 1921.","why_significant":"The nomination argues that the building is significant for its role in the growth of Houston's banking community from 1910 to 1955 and for its visual contribution to downtown Houston. It is also presented as an architectural landmark representing two major Texas architects, C. D. Hill and William Ward Watkins.","narrative":"Located on Lower Main Street in Houston, this two-story marble bank building was designed in the Neo-Classical style. Its focal point is a pedimented portico with four fluted Corinthian columns, and carved details ornament the openings beneath it. The South Texas National Bank opened it on April 4, 1910, to designs by C. D. Hill & Co. of Dallas, and local press praised it as among the finest bank buildings in the Southwest. Wings designed by Houston architect William Ward Watkins were added in 1921 to serve the bank's growing business. The bank merged with other institutions over the years and left in 1955 for a larger tower. Later owners used the building for offices and storage, and the United Fund occupied it from 1963 to 1976. Interior remodeling removed many original details, though the atrium and columns may be restored. The building is valued for its association with Houston banking history and its architects.","period_of_significance":"1900-","architect_builder":"C. D. Hill & Co. of Dallas (1910); William Ward Watkins, Houston (1921 addition)","architectural_style":"Neo-Classical","criteria":[],"status_note":"Vacant since 1976 when the United Fund moved out; interior heavily remodeled, with plans for renovation and atrium restoration begun after a 1978 purchase.","vacant_flag":true,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:19.101881-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/72/9723/40972372/content/electronic-records/rg-079/NPS_TX/78002948.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/78002948/de941d123f-800.webp","url_1600":"https://nationalhistoricalregister.com/media/78002948/de941d123f-1600.webp","licence":"Public domain","author":"L. Bunting","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:South_Texas_Commercial_National_Bank,_Houston,_Texas.jpg\" rel=\"noopener\">L. Bunting</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:South_Texas_Commercial_National_Bank,_Houston,_Texas.jpg"},"district":{"nrhp_refnum":"83004471","name":"Main Street/Market Square Historic District","url":"https://nationalhistoricalregister.com/districts/texas/main-street-market-square-historic-district-83004471/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40972372","wikipedia":"https://en.wikipedia.org/wiki/South_Texas_National_Bank_(Houston)","wikidata":"https://www.wikidata.org/wiki/Q19881843"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/harris-county/south-texas-national-bank-78002948/"}