California Historical Landmarks in San Diego County
California Historical Landmark 53
Casa de Estudillo
4000 Mason Street
Three generations of Don José María Estudillo's family made their home in Casa de Estudillo. Rich in historical background, the casa is often pointed out, erroneously, as Ramona's marriage place.
Citation from California Office of Historic Preservation
Casa de Estudillo is also listed on the National Register of Historic Places.