San Gregorio House

The San Gregorio House, located in San Mateo County, California, is a historic building listed on the National Register of Historic Places since 1977. Originally a bustling hotel in the 1850s, it served as a popular retreat for wealthy San Franciscans seeking leisure activities like fishing and hunting. The structure has undergone several expansions and renovations over the years, including the addition of a second floor and various amenities such as a saloon and dance hall. Although it is no longer a functioning hotel, the building remains a significant landmark, reflecting the rich history of the area.