{"nrhp_refnum":"00000387","name":"Spring Street Financial District (Boundary Increase","other_names":[],"category":"district","location":{"address":"401 S. Main St. and 405-11 S. Main St.","address_restricted":false,"city":"Los Angeles","county":"Los Angeles County","state":"CA","lat":34.04887307200005,"lon":-118.24760619399996,"geom_source":"nps_gis"},"listed_date":"2000-04-21","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Commerce","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A boundary increase to the Spring Street Financial District in downtown Los Angeles, adding the Farmers and Merchants Bank Building (401 S. Main Street, built 1904-1905) and the Isaias W. Hellman Building (405-11 S. Main Street, built in three phases 1905-1914).","why_significant":"The district was once known as the \"Wall Street of the West\" and was the financial center of Los Angeles in the first half of the twentieth century. The two added buildings reflect early banking history and the quality of Neoclassical and Beaux-Arts architecture. The Farmers and Merchants Bank Building is described as the only Neoclassical temple of finance in downtown Los Angeles.","narrative":"Two downtown Los Angeles bank-related buildings were added to the Spring Street Financial District at Fourth and Main Streets. The Farmers and Merchants Bank Building, built in 1904-1905 to designs by Morgan and Walls, is a granite-clad, reinforced concrete Neoclassical bank with paired Corinthian columns and pediments on both street facades. It served as the bank's headquarters until a 1956 merger. Wrapping around it is the Isaias W. Hellman Building, a six- and seven-story Beaux-Arts structure faced in terra cotta and built in three phases between 1905 and 1914. Hellman, a pioneering Los Angeles banker, had sold the corner lot to the bank and then developed the surrounding property, again using Morgan and Walls. Both buildings fit the district's period of significance, 1903 to 1931, and sit beside existing contributing buildings. Their exteriors remain largely intact, with changes mainly at ground level and the Hellman interior.","period_of_significance":"1903-1931","architect_builder":"Morgan and Walls (Octavius Morgan and John Walls); Morgan, Walls & Morgan (Octavius Morgan, John Walls and Octavius Weller Morgan)","architectural_style":"Late 19th Century & 20th Century Revival: Beaux-Arts, Neo-Classical","criteria":["A","C"],"status_note":"Current functions are listed as vacant/not in use and work in progress. The Farmers and Merchants Bank exterior is highly intact; the Hellman Building exterior is substantially intact with the interior extensively remodelled.","vacant_flag":true,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:27.931429-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_CA/00000387.pdf"},"photo":null,"district":{"nrhp_refnum":"79000489","name":"Spring Street Financial District","url":"https://nationalhistoricalregister.com/districts/california/spring-street-financial-district-79000489/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123859538","wikipedia":null,"wikidata":null},"indexable":true,"url":"https://nationalhistoricalregister.com/california/los-angeles-county/spring-street-financial-district-boundary-increase-00000387/"}