Listing provided courtesy of Intero Real Estate ServicesMLS# 426098578MLS Provider
  • 157 days on site
  • 157 views

Discover a rare opportunity in the heart of downtown San Francisco. 34-38 Mason Street is a timeless 1907 brick-faade building offering a blend of architectural charm, and multiple pathways for value creation. Full conversion concept for 26 units or hybrid conversion concept for 18 units plus retail. Perfectly situated just steps from Powell BART, Market Street transit lines, Union Square, financial district, Moscone center and AI boom location and the city's premier retail and hospitality destinations, this property stands at the center of convenience, and connectivity. The 12,375 sq. ft. structure spans three floors, featuring ground-floor restaurant, second floor by an engineering company, and vacant office space on the third floor. Zoned C-3-G (Downtown Commercial General)one of San Francisco's most flexible designationsthe property is principally permitted for residential conversion, opening the door to hybrid use, partial office-to-residential transformation, or full residential redevelopment 26 units or hybrid conversion for 18 units plus retail. Expansive windows, open floor plates, historic brick details, and generous ceiling heights make the structure ideal for adaptive re-use and modern living or workspace concepts. Whether held as a dependable mixed-use asset or repositioned for higher-yield residential living, 34-38 Mason Street offers investors a compelling blend of location, upside, character, and long-term urban value.

Source: San Francisco MLS, MLS#: 426098578

Love this property?
Create a profile so you can receive updates on this property as soon as they happen!
  • Property Type
    Commercial Sale
  • Lot
    0.08 acres

Get in Contact

Would you like to know more about this property? We're here to help! Let's connect and find what you're looking for.

Create a profile so you can receive updates on this property as soon as they happen!

  • Median Age
    39
  • Population Density
    49,731
  • College Educated
    53%
  • Estimated Median Income
    $53,539
  • Estimated Total Home Owners
    1,602
  • Estimated Total Renters
    17,487
  • Owner / Renter Divide
    8% / 92%
  • Estimated Average Household Size
    2
  • Total Population
    33,264
  • Community data courtesy of LiveBy, Inc.

Owning this Home

$
$ %
%
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 34 Mason Street


Schools


School data courtesy of LiveBy, Inc.
Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date Event Value Agent
4/28/2026Source: San Francisco MLS Price Increase
$4,500,000 12.5%
4/22/2026Source: San Francisco MLS Price Reduction
$4,000,000 -23.8%
1/23/2026Source: San Francisco MLS Added to Database
January 23, 2026