9 beds · 10 baths · 6,890 sqft
eXp Realty of California Inc
6 homes in 94552
Castro Valley, CA
9 beds · 10 baths · 6,890 sqft
eXp Realty of California Inc
4 beds · 2 baths · 1,842 sqft
Compass
5 beds · 3 baths · 2,187 sqft
Intero Real Estate Services
2 beds · 3 baths · 1,587 sqft
BHHS Drysdale Properties
3 beds · 2 baths · 1,612 sqft
EXP Realty of California, Inc
3 beds · 3 baths · 1,640 sqft
Realty Executives SV Inc.

About Castro Valley: The 94552 ZIP code is in Castro Valley, CA. Castro Valley is a census-designated place (CDP) in Alameda County, California, United States. At the 2020 census, it was the fourth most populous unincorporated area in California. The population was 66,441 at the 2020 census.
Today, the 94552 area has 6 homes for sale with a median listing price of $1.5M. The average price per square foot is $685.
Topfind Market Read
Sellers hold the edge right now. There is only 1.0 months of supply, and the typical home sells in about 25 days. At the same time, 33% of sellers have trimmed their asking price, so the market is not running away from buyers. Sellers can price with confidence, while buyers should arrive pre-approved and ready to decide quickly.
Median Home Price
$1.47M
↑ 10% over the past yearChart shows the median closed sale price by month
Months of Supply
Estimated time to sell all listings at the current sales pace
1.0 months of supply
Tight Supply6 active listings against the current sales pace works out to about 1.0 months of supply.
What this means for buyers
Inventory is tight relative to how many homes sell each month, so buyers have fewer options and well-priced homes draw competition. Listings typically sell in ~25 days.
Sales Velocity
How fast homes are selling
Homes are selling quickly, which gives sellers leverage, though prepared buyers can still compete.
Inventory Distribution
Most current listings are under 30 days old, so the mix skews toward fresh inventory.
Housing Tenure in 94552 Area
Homeownership is significantly higher than average, making this a homeowner-dominated market with more long-term residents.
71%
Homeowners
29%
Renters
Homeownership is 15.5 points higher than the California average (55.5%)
22,242 households (2023)
Median Price by Bedroom
Home prices increase with bedroom count, though premiums vary by size.
Each additional bedroom adds about $255K in value on average.
Largest increase: 3 → 4 bedrooms (+$330K)
Price Reductions
2 listings have reduced their price
33% of active listings
Average reduction: 3.2% (~$47K)
Browse homes for sale in cities near Castro Valley
There are currently 6 homes for sale in 94552, ranging from $888,000 to $3,380,000. 2 of them hit the market within the last week.
The median list price in 94552 is $1,499,000. Price per square foot averages $685. Prices are up 10.1% compared to a year ago.
Homes in 94552 currently average 27 days on the market, a brisk pace where attractive homes are gone within a month.
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