Ryan & Ryan Construction
General contractor in South San Francisco, CA 94080
About this company
Ryan & Ryan Construction is listed as a general contractor at 390 Swift Ave in South San Francisco, California, in San Mateo County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 56 general contractors in ZIP 94080.
Other construction companies nearby
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0.7 mi(650) 876-1801
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0.7 mi(650) 871-8190
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Housing market around ZIP 94080
Figures describe the local area, not this company.
Typical home value$1,214,000+3.6% past year · +53% in 10 years
Typical rent$4,134+19.3% past year
12-month value outlook+1.5%
New homes permitted, 20252,216San Mateo 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 Mateo County permitted 2,216 new homes in 2025, including 1,708 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.