Contra Costa Door
Garage door company in Concord, CA 94520
About this company
Contra Costa Door is listed as a garage door company at 145 Mason Cir in Concord, California, in Contra Costa County. It is one of 5 garage door companies in ZIP 94520.
Other garage door companies nearby
Complete Garage Door Services2700 Willow Pass Rd, Concord
2.2 mi(925) 414-0741
Journey Garage Door1985 Willow Pass Rd, Concord
2.4 mi(888) 299-9491
Dr. Garage Doors Repairs1825 Galindo St, Concord
2.4 mi(925) 268-8583
R & S Erection of Concord Inc1330 Galaxy Way Ste E, Concord
2.4 mi(925) 671-7606
Grand Gate Repair2727 Clayton Rd, Concord
2.5 mi(925) 265-8944
Housing market around ZIP 94520
Figures describe the local area, not this company.
Typical home value$601,000+0.7% past year · +52% in 10 years
Typical rent$2,401+3.9% past year
12-month value outlook+1.1%
New homes permitted, 20251,163Contra Costa 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: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.