Welcome to this well-maintained three-unit property located at San Francisco’s North Beach. This triplex offers endless possibilities to owner-occupiers and investors. Each unit is brimming with natural light and built for flexible living. Garage and basement offer bonus rooms! Amazing location, close to Chinatown, Financial District and the landmarks in Telegraph Hills. The triplex to be delivered vacant.
Property Details
Price:
$2,680,000
MLS #:
ML82026817
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Triplex
Listed Date:
Nov 5, 2025
Finished Sq Ft:
4,140
Total Sq Ft:
4,140
Lot Size:
1,610 sqft / 0.04 acres (approx)
Year Built:
1907
See this Listing
Schools
School District:
San Francisco Unified
Interior
Cooling
NO
Flooring
WOOD
Heating
WL
Exterior
Parking Spots
1
Roof
BIT
Financial
Map
Community
- Address21182122 Mason ST San Francisco CA
- CitySan Francisco
- CountySan Francisco
- Zip Code94133
Subdivisions in San Francisco
Market Summary
Current real estate data for Single Family in San Francisco as of Dec 10, 2025
42
Single Family Listed
317
Avg DOM
513
Avg $ / SqFt
$1,121,758
Avg List Price
Property Summary
- 21182122 Mason ST San Francisco CA is a Single Family for sale in San Francisco, CA, 94133. It is listed for $2,680,000 and features 0 beds, 0 baths, and has approximately 4,140 square feet of living space, and was originally constructed in 1907. The current price per square foot is $647. The average price per square foot for Single Family listings in San Francisco is $513. The average listing price for Single Family in San Francisco is $1,121,758.
Similar Listings Nearby
Courtesy of RE/MAX Accord. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2025. California Regional Multiple Listing Service. All rights reserved.21182122 Mason ST
San Francisco, CA