Market Intelligence · CA / San Diego County
San Marcos, CA housing market
The median home value in San Marcos, CA is $967K as of June 2026, down 1.0% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
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San Marcos, by the numbers.
- Typical home valueZillow ZHVI, June 2026
- $967K
- 1-yr changeMedian across San Marcos ZIPs
- -1.0%
- ZIP markets live4 tracked in San Marcos
- 2
- County
- San Diego County
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12-month value trend
-1.0% over 12 months
Jun 2025$977K
Low $964KHigh $977K
Jun 2026$967K
Median Zillow home value index across San Marcos's ZIP codes.