Market Intelligence · TX / San Antonio

San Antonio, TX 78203 Housing Market

The typical home in San Antonio's 78203 ZIP costs $156,363, down 2.3% over the past year. The median list price stands at $264,725, with homes taking a median of 73 days to sell as of September 2026.

Updated September 2026Median value$156K

The median home value in San Antonio, TX 78203 is $156K as of September 2026, down 2.3% year over year, according to Zillow ZHVI. For a read on your own home, start with a free consultation: a licensed local pro will walk you through your numbers and your options, with no obligation.

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Typical 78203 range

$144K to $169K

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

-2.3% over 12 months

Sep 2025$160K

Low $154KHigh $160K

Sep 2026$156K

The numbers

What is the 78203 housing market like?

As of September 2026

Typical home value

$156K

2.3%YoY

Median list price

$265K

3.7%MoM

Days on market

32.7%MoM

Homes for sale

2.6%MoM

Price cuts

22.3%

3.4%MoM

New listings

75.0%MoM

Sources · Zillow ZHVI (September 2026) / Realtor.com (September 2026) / FRED (October 2026)

The outlook

78203 housing market forecast 2027

-2.1%

Zillow forecast, 12 months to September 2027

Zillow forecasts typical home values in 78203 to fall 2.1% by September 2027.

Over the 12 months through September 2026, typical home values in 78203 fell 2.3%, per the Zillow Home Value Index.

Will home prices drop in 78203?

Zillow's forecast says they may: it expects typical home values in 78203 to fall 2.1% by September 2027, after a 2.3% decline over the past 12 months. Forecasts are not guarantees: mortgage rates, inventory, and the wider economy can move values either way.

Forecast: Zillow Home Value Forecast, published October 2026. A forecast, not a guarantee.

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The comparison

How do 78203 home prices compare?

78203$156,363
San Antonio$220,205
Texas$258,447
United States$285,347

Median Zillow home value (ZHVI), as of September 2026. Comparison levels are medians across every ZIP code with Zillow data (San Antonio: 57 ZIPs; Texas: 1,512 ZIPs; United States: 26,262 ZIPs).

Context

Supply remains tight in this area with 39 homes for sale and only 2 new listings in September 2026. The median list price of $264,725 reflects the gap between listed and typical home values. At 73 days on market, homes are moving at a moderate pace, and 22.3% of listings have already seen a price cut. For sellers, the combination of slow movement and existing discounts suggests patience and realistic pricing will matter.

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Down payment20% · $31,273

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Common questions

What people ask us.

What is a typical home worth in 78203?

The typical home value in this ZIP is $156,363 as of September 2026, down 2.3% over the past year.

How long do homes take to sell here?

The median time on market is 73 days as of September 2026.

How many homes are currently for sale?

There are 39 homes for sale in 78203 as of September 2026, with only 2 new listings that month.

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