Nestled atop storied Nob Hill and directly across from the landmark Mark Hopkins Hotel, 843 Mason Street is a rare architectural treasure. Designed in 1917 by the legendary Willis Polk, this home is part of an exclusive row of classic townhouses that embody the timeless sophistication of early 20th-century San Francisco. This stunning 5BD/4BA/2HB residence spans approximately 4,427 square feet (per Open Homes floor plan) and unfolds across four thoughtfully designed levels, offering a rare combination of versatility, scale, and timeless charm. A private urban home that feels both impressive in scale and peaceful in character. One of only a handful of homes in this historically significant enclave, it presents a rare opportunity to own a lasting piece of San Francisco's architectural legacy. Surrounded by iconic landmarksGrace Cathedral, Huntington Park, the Fairmontand just steps from world-class dining and cable cars, with Union Square, the Financial District, and Russian Hill close by. Leased parking is conveniently available nearby at the Crocker Garage. This is more than a homeit's a timeless piece of San Francisco's architectural heritage, designed by a master and located in one of the city's most celebrated settings.
MLS #
SF425060484
MLS Source
San Francisco Association of Realtors® MLS
Days on Site
23
Bathrooms
Marble, Stall Shower
Appliances
Dryer, Washer
Dining Room
Formal Area
Fireplace
Living Room
Laundry
In Laundry Room
Garage/Parking
Garage: 0 Car(s)
# Buildings | # Leased Units | # Total Units |
---|---|---|
0 | – | – |
843 Mason St is a Single Family Residence in San Francisco, CA 94108. This 4,427 square foot property sits on a 2,047 Sq Ft Lot and features 5 bedrooms & 4 full and 2 partial bathrooms. It is currently priced at $4,650,000 and was built in 1917.
This address can also be written as 843 Mason St, San Francisco, CA 94108.©2025 San Francisco Association of Realtors® MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Francisco Association of Realtors® MLS.
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This listing information is up-to-date as of August 07, 2025. For the most current information, please contact Eric Altree, (415) 218-4047