Land and home values in Castro Valley, CA
Castro Valley is a census-designated community in Alameda County, California, home to about 65,001 people. Residential land runs about $53.50 per sq ft, the typical home is worth about $1.09M, and a 2-bedroom rents for about $3,440 a month, as of October 12, 2026.
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| Land: residential | $53.50 | per sq ft |
| Land: residential | $2.33M | per acre |
| Land: quarter-acre lot | $582,615 | 10,890 sq ft |
| Home: typical (median) | $1.09M | value |
| Home: entry-level | $946,000 | lower quartile |
| Home: upper-end | $1.38M | upper quartile |
| Build new | $177 | per sq ft, no land |
| Rent: 1-bedroom | $2,850 | per month |
| Rent: 2-bedroom | $3,440 | per month |
| Rent: 3-bedroom | $4,450 | per month |
| Rent: 4-bedroom | $5,270 | per month |
| Gross yield, 2-bed | 3.8% | a year |
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Questions people ask
How much is land worth in Castro Valley, CA?
Residential land in Castro Valley, CA is about $53.50 per square foot, or $2.33M an acre, as of October 2026. A quarter-acre lot (10,890 sq ft) is about $582,615. Smaller lots sell for more per square foot and large tracts for less.
What is the typical home value in Castro Valley, CA?
The typical (median) home in Castro Valley, CA is worth about $1.09M, with entry-level homes around $946,000 and upper-end homes around $1.38M, as of October 2026.
How much is rent in Castro Valley, CA?
A 2-bedroom rents for about $3,440 a month in Castro Valley, CA, a 1-bedroom about $2,850 and a 3-bedroom about $4,450 (gross rent including utilities, HUD Fair Market Rent basis).
Is this an appraisal?
No. Indicative values for screening, budgeting and negotiation, not an appraisal. For lending, a tax appeal or legal use, hire a state-licensed or certified appraiser.