Source SF
Construction company in San Francisco, CA 94133
About this company
Source SF is listed as a construction company at 909 Montgomery St in San Francisco, California, in San Francisco County. It is one of 9 general contractors in ZIP 94133.
Other construction companies nearby
Rowland and Associates2 Dirk Dirksen Pl, San Francisco
0.1 mi(415) 362-7536
Construction Management West850 Montgomery St, San Francisco
0.1 mi(415) 397-6102
Pkr Consulting21 Columbus Ave Ste 207, San Francisco
0.2 mi(415) 395-9395
The Allen Group50 Osgood Pl, San Francisco
0.2 mi(415) 538-1830
Hon's Construction519 Green St, San Francisco
0.2 mi(415) 399-1188
Housing market around ZIP 94133
Figures describe the local area, not this company.
Typical home value$1,409,000+17.0% past year · +5% in 10 years
Typical rent$4,751+31.2% past year
12-month value outlook+1.9%
New homes permitted, 20251,444San Francisco County
Days to sale agreement16San Francisco metro · 22 a year ago
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: San Francisco County permitted 1,444 new homes in 2025, including 1,394 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.