Market Intelligence · TX / San Antonio
San Antonio, TX 78203 Housing Market
The typical home value in San Antonio's 78203 ZIP code is $162,925, down 4.3% over the past year. The median list price sits at $275,000, with homes staying on the market for a median of 55 days.
The median home value in San Antonio, TX 78203 is $162K as of August 2026, down 3.3% 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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Typical 78203 range
$149K to $175K
This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.
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12-month value trend
-3.3% over 12 months
Aug 2025$167K
Low $160KHigh $167K
Aug 2026$162K