Castro Valley Sanitary District
Construction company in Castro Valley, CA 94546
About this company
Castro Valley Sanitary District is listed as a construction company at 21195 Center St in Castro Valley, California, in Alameda County. It is one of 28 general contractors in ZIP 94546.
Other construction companies nearby
K-1 Pro Roofing & Gutter Co.4338 Shamrock Way, Castro Valley
0.5 mi(510) 703-7923
Ric's Kitchen & Bath Showroom3664 Castro Valley Blvd, Castro Valley
0.5 mi(510) 733-5543
KCL Painting & Construction2147 Kelly St, Hayward
0.7 mi(650) 922-1582
Property Pros Construction4061 E Castro Valley Blvd, Castro Valley
0.7 mi(510) 938-3222
Campbell's Home Services21967 Redwood Rd, Castro Valley
0.7 mi(510) 228-6307
Housing market around ZIP 94546
Figures describe the local area, not this company.
Typical home value$1,007,000+1.5% past year · +60% in 10 years
Typical rent$2,879+6.7% past year
12-month value outlook+1.4%
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. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.