California, San Francisco County, San Francisco: Octagon House

The Octagon House was built in 1861. Open on the second Sunday and the second and fourth Thursdays of each month from Noon to 3:00 pm, the last admission is at 2:45 PM. Group tours by appointment. Closed January and holidays.

2645 Gough Street
San Francisco, CA 94123-4402
(415) 441-7412