Casa de Tempo – A Rare Piece of San Diego History. Nestled in the heart of Marston Hills, Casa de Tempo is a once-in-a-lifetime opportunity to own one of the city’s most historically significant homes. Designed by master architect Samuel Wood Hamill of the esteemed firm Requa and Jackson, this California Monterey-style estate was built for the 1935 California Pacific International Exposition as a showcase of modern architectural innovation. Spanning 4,266 square feet, this elegant residence offers generously proportioned living spaces that exude character and charm. Set on an oversized 15,467 square foot lot, the estate features a pool, guest house, two-car garage, and additional two-car carport.
MLS #
SD250020630
MLS Source
San Diego MLS
Kitchen
Other
Appliances
Dishwasher, Microwave, Other, Oven Range, Refrigerator, Dryer, Washer
Fireplace
Den, Living Room
Flooring
Wood
Laundry
Hookup - Gas Dryer, In Laundry Room, Upper Floor
Cooling
Central Forced Air
Heating
Forced Air, Gas - Natural
Roof
Composition
Pool
Heated - Solar, In Ground, Other
Style
Mediterranean, Other
Garage/Parking
Carport, Detached, Garage: 2 Car(s)
HOA Fee
$0
1212 Upas St is a Single Family Residence in San Diego, CA 92103. This 4,266 square foot property sits on a 15,467 Sq Ft Lot and features 5 bedrooms & 4 full and 1 partial bathrooms. It is currently priced at $4,075,000 and was built in 1935. This address can also be written as 1212 Upas St, San Diego, CA 92103.
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This listing information is up-to-date as of September 28, 2025. For the most current information, please contact Brian Yaw, (619) 962-4663