Stockton's headquarters in 1847, it was repaired by private subscription in 1929-30 when Olvera Street was opened as a Mexican marketplace. It is the oldest existing house in Los Angeles. See also History of Los Angeles Olvera Street Pueblo de Los Angeles List of Los Angeles Historic-Cultural Monuments in Downtown Los Angeles Notes References External links El Pueblo de Los Angeles Historical Monument: Avila Adobe Olvera Street: Avila Adobe Adobe buildings and structures in California Pueblo de Los Ángeles Museums in Los Angeles Historic house museums in California Buildings and structures in Downtown Los Angeles Houses completed in 1818 1818 establishments in Alta California 1810s architecture in the United States 19th century in Los Angeles Los Angeles Historic-Cultural Monuments California Historical Landmarks Houses on the National Register of Historic Places in Los Angeles Historic district contributing properties in California History of Los Angeles Mexican California