Sontag Construction Inc
Construction company in Berkeley, CA 94702
About this company
Sontag Construction Inc is listed as a construction company based in Berkeley, California, in Alameda County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 11 general contractors in ZIP 94702.
Other construction companies nearby
Caldecott Construction3011 Sacramento St, Berkeley
(510) 990-6282
Cheng Design & Construction2808 San Pablo Ave, Berkeley
(510) 849-3272
Davis Painting & Decorating1305 Ordway St, Berkeley
(510) 558-3129
Jetton Construction1117 Virginia St Ste A, Berkeley
(510) 845-3506
Kelly Construction1406 Kains Ave, Berkeley
(510) 527-6746
Housing market around ZIP 94702
Figures describe the local area, not this company.
Typical home value$1,161,000+8.2% past year · +36% in 10 years
Typical rent$2,828+2.9% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 20252,778Alameda 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: Alameda County permitted 2,778 new homes in 2025, including 1,604 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.