48 homes in Union City

Union City is a city in Alameda County, California, United States in the San Francisco Bay Area. The population in the 2020 census was 70,143, up from 69,628 in the 2010 census.
Union City is an East Bay city with diverse community and BART access. Features affordable housing and family neighborhoods.
Today, Union City has 48 homes for sale at a median price of $1,298,888, typically selling in about 32 days. Families here choose from 5 schools rated 8 or higher on the Topfind School Score.
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Median Home Price
$1.18M
↓ 4.5% over the past yearMonths of Supply
Estimated time to sell all listings at the current sales pace
2.0 months of supply
Seller's MarketWith only 48 active listings, supply is tight.
What this means for buyers
Inventory is tight relative to how many homes sell each month—buyers have fewer options, and well-priced homes draw competition. Listings typically sell in ~32 days.
Sales Velocity
How fast homes are selling
Homes are selling at a steady pace—buyers have some time, but competition exists. Sales 57% faster than 6 months ago.
Inventory Distribution
Homes are selling quickly—most listings move within 30 days, signaling strong buyer demand.
Housing Tenure in Union City
Homeownership is significantly higher than average—this is a homeowner-dominated market with more long-term residents.
67%
Homeowners
33%
Renters
Homeownership is 11.5% higher than the California average (55.5%)
21,202 households (2023)
Median Price by Bedroom
Larger homes command significantly higher prices, with sharp increases beyond 3 bedrooms.
Each additional bedroom adds about $441K in value on average, with larger homes seeing bigger price jumps.
Largest increase: 2 → 3 bedrooms (+$799K)
Price Reductions
18 listings have reduced their price
38% of active listings
Average reduction: 7.2% (~$94K)
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