{"nrhp_refnum":"83001216","name":"Los Rios Street Historic District","other_names":[],"category":"district","location":{"address":"31600-31921 Los Rios St.","address_restricted":false,"city":"San Juan Capistrano","county":"Orange County","state":"CA","lat":33.50161915000007,"lon":-117.66448943799998,"geom_source":"nps_gis"},"listed_date":"1983-04-04","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Exploration/Settlement","Architecture","Social History"],"significance_levels":["local"],"summary":{"what_it_is":"A historic residential district along Los Rios Street in San Juan Capistrano, California, running about four blocks from Del Obispo Street north to Mission Street. It has thirty-one historic structures dating from the 1790s to the twentieth century.","why_significant":"The nomination argues Los Rios Street is believed to be one of the oldest residential streets in California, tied to the 1794 adobes built to house mission neophytes. Three adobes survive, along with Victorian homes and board-and-batten houses that show the area's settlement history. It is also described as a cohesive community where families have lived for six or seven generations.","narrative":"Los Rios Street in San Juan Capistrano is a four-block residential district between Del Obispo and Mission Streets, believed to be one of the oldest residential streets in California. It probably became a street in 1794, when about 40 adobe dwellings were built outside the Mission quadrangle to house Indian neophytes. Three of those adobes remain: the Montanez, Rios and Silvas adobes. The district holds thirty-one historic structures, most of them small board-and-batten homes built between about 1887 and 1910. It also includes a Victorian house built by the Labat brothers before 1887, the Pryor house, and the 1894 Mission style Santa Fe Depot. One house is believed to have come from the abandoned town of Forster. The nomination also stresses the community itself. Many residents trace their families in the area back six or seven generations, and neighbors help each other with repairs, gardens and the care of children and elders.","period_of_significance":"1800-1899","architect_builder":null,"architectural_style":"Vernacular, mainly board-and-batten, with adobe, Victorian and Mission style buildings","criteria":[],"status_note":"Condition is marked good to fair and altered. Most structures are occupied private residences. Two structures (14 and 16) are noted as destroyed, and the Santa Fe Depot was rehabilitated in 1974.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:27.786346-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_CA/83001216.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/83001216/b200f66d8e-800.webp","url_1600":"https://nationalhistoricalregister.com/media/83001216/b200f66d8e-1600.webp","licence":"CC BY-SA 3.0","author":"Jerrynovak","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:31665_Los_Rios.JPG\" rel=\"noopener\">Jerrynovak</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:31665_Los_Rios.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123860266","wikipedia":"https://en.wikipedia.org/wiki/Los_Rios_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q6683240"},"indexable":true,"url":"https://nationalhistoricalregister.com/california/orange-county/los-rios-street-historic-district-83001216/"}