Market Intelligence · TX / San Antonio

San Antonio, TX 78218 Housing Market

Homes in San Antonio's 78218 ZIP are valued at a typical $192,390, down 3.5% over the past year. The median list price stands at $224,750, with homes spending a median of 63 days on market as of September 2026.

Updated September 2026Median value$192K

The median home value in San Antonio, TX 78218 is $192K as of September 2026, down 3.5% 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 78218 range

$177K to $208K

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

-3.5% over 12 months

Sep 2025$199K

Low $192KHigh $199K

Sep 2026$192K

The numbers

What is the 78218 housing market like?

As of September 2026

Typical home value

$192K

3.5%YoY

Median list price

$225K

0.1%MoM

Days on market

13.7%MoM

Homes for sale

112

0.9%MoM

Price cuts

22.7%

5.5%MoM

New listings

50.0%MoM

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

The outlook

78218 housing market forecast 2027

-1.2%

Zillow forecast, 12 months to September 2027

Zillow forecasts typical home values in 78218 to fall 1.2% by September 2027.

Over the 12 months through September 2026, typical home values in 78218 fell 3.5%, per the Zillow Home Value Index.

Will home prices drop in 78218?

Zillow's forecast says they may: it expects typical home values in 78218 to fall 1.2% by September 2027, after a 3.5% 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 78218 home prices compare?

78218$192,390
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

The 78218 market shows signs of cooling. There are 112 homes for sale with 36 new listings added in September 2026. Nearly one in four listings, at 22.7%, have seen a price cut. With the typical home value declining year-over-year and most homes lingering on market for two months or longer, sellers should expect a slower pace and may need to price strategically to compete.

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Down payment20% · $38,478

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Common questions

What people ask us.

What is the typical home value in 78218?

The typical home value is $192,390, down 3.5% over the past year as of September 2026.

How long do homes stay on market in 78218?

The median days on market is 63 as of September 2026.

What share of homes have price cuts?

As of September 2026, 22.7% of listings in 78218 have seen a price cut.

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Nearby ZIP markets.

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