Alameda County, CA Average Home Price (2026)
The average home price in Alameda County, California is about $1,142,000 (the 2026 median across 47 ZIP codes, at ~$603/sq ft) — 66% more expensive than the California median and 295% more expensive than the typical U.S. home.
How Alameda County compares
Alameda County is relatively expensive for housing nationally: its typical home costs $1,142,000 against $688,000 for California and $289,000 for the U.S. Within the county, ZIP-level values run from about $445,000 to $2,155,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Alameda County | $1,142,000 | $603 |
| California | $688,000 | $451 |
| United States | $289,000 | $193 |
Cities in Alameda County
Cities with their own home-value page, largest first:
Alameda County home prices by ZIP code
The 15 most valuable ZIP codes in Alameda County (of 47 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 94539 Fremont | $2,155,000 | $925 | +89% |
| 94705 Oakland | $1,974,000 | $728 | +73% |
| 94707 Berkeley | $1,775,000 | $702 | +55% |
| 94618 Oakland | $1,653,000 | $634 | +45% |
| 94566 Pleasanton | $1,644,000 | $804 | +44% |
| 94586 Sunol | $1,427,000 | $751 | +25% |
| 94555 Fremont | $1,426,000 | $891 | +25% |
| 94611 Piedmont | $1,409,000 | $542 | +23% |
| 94536 Fremont | $1,375,000 | $796 | +20% |
| 94552 Castro Valley | $1,365,000 | $606 | +20% |
| 94588 Pleasanton | $1,352,000 | $665 | +18% |
| 94709 Berkeley | $1,324,000 | $779 | +16% |
| 94703 Berkeley | $1,257,000 | $768 | +10% |
| 94538 Fremont | $1,254,000 | $763 | +10% |
| 94706 Albany | $1,242,000 | $602 | +9% |
Home value appreciation in Alameda County
Home prices in Alameda County have risen about 62% over the last 10 years (≈5.0% a year) and +70.6% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at -1.9% — a recent dip. A home worth $1,142,000 today was worth roughly $704,503 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, California is +80.3% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Alameda County
Run the numbers for Alameda County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Alameda County
To buy the typical $1,142,000 home in Alameda County with 20% down, you need a household income of roughly $311,000 a year (about $7,250 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $369,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $57,100 | $9,010/mo | $386,000/yr |
| 10% (+PMI) | $114,200 | $8,610/mo | $369,000/yr |
| 20% | $228,400 | $7,250/mo | $311,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Alameda County
At about $603 per square foot, here is roughly how much home different budgets get you in Alameda County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $600k | 1000 sq ft | below the local median — condos, smaller or older homes |
| $750k | 1240 sq ft | below the local median — condos, smaller or older homes |
| $1.00M | 1660 sq ft | around the typical home here |
| $1.50M | 2490 sq ft | above the median — larger homes or the pricier ZIPs |
| $2.00M | 3320 sq ft | above the median — larger homes or the pricier ZIPs |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to California.
Estimate a specific home in Alameda County
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Alameda County home prices: frequently asked
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Browse all California cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.