ZIP-level data · June 2026

San Antonio real estate prices by ZIP code

Across the San Antonio, TX market, home prices range from $134,375 in ZIP 78207 (San Antonio, Tx) to $1.04M in ZIP 78257 (San Antonio, Tx) as of June 2026 — a 7.8-times spread across 57 tracked ZIP codes. The median ZIP lists near $285,000. Figures come from public records and industry data.

ZIPs covered57≥10 active listings each
Priciest ZIP$1.04MZIP 78257 · San Antonio, Tx
Most affordable$134,375ZIP 78207 · San Antonio, Tx

Which ZIP codes are most expensive in San Antonio?

The most expensive ZIP code in San Antonio is 78257 (San Antonio, Tx) at a median $1.04M, -0.1% year over year as of June 2026. It sits about 7.8 times higher than the market's most affordable ZIP. The three priciest ZIP codes are:

  • ZIP 78257 (San Antonio, Tx) — $1.04M median, -0.1% year over year.
  • ZIP 78256 (San Antonio, Tx) — $767,500 median, +10.0% year over year.
  • ZIP 78255 (San Antonio, Tx) — $750,675 median, -4.7% year over year.

Which ZIP code is most affordable in San Antonio?

The most affordable ZIP code in San Antonio is 78207 (San Antonio, Tx) at a median $134,375 as of June 2026, -15.4% year over year. Buyers trade up from $134,375 to $1.04M moving from this ZIP to the market's priciest, ZIP 78257.

San Antonio home prices by ZIP code, ranked

All 57 San Antonio-area ZIP codes with meaningful listing volume, ranked by median listing price as of June 2026. The table lists year-over-year price change, median days on market, active listings and price per square foot for each ZIP so you can compare neighborhoods directly.

San Antonio, TX ZIP codes by median listing price, June 2026
#ZIPMedian priceYoYDOMActive$/sq ft
178257 · San Antonio, Tx$1.04M-0.1%7693$305
278256 · San Antonio, Tx$767,500+10.0%4538$219
378255 · San Antonio, Tx$750,675-4.7%48136$237
478205 · San Antonio, Tx$665,000-8.7%12415$476
578132 · New Braunfels, Tx$627,400-2.4%73453$237
678260 · San Antonio, Tx$559,682-6.0%44228$208
778248 · San Antonio, Tx$550,000+7.3%4571$205
878258 · San Antonio, Tx$542,144-1.8%44196$190
978231 · San Antonio, Tx$537,500-8.7%6427$204
1078266 · San Antonio, Tx$524,954-3.7%5773$219
1178261 · San Antonio, Tx$514,313-0.1%58164$193
1278212 · San Antonio, Tx$467,500+17.0%71158$263
1378209 · San Antonio, Tx$449,700-3.0%63335$251
1478259 · San Antonio, Tx$439,900-0.8%4392$169
1578230 · San Antonio, Tx$398,750+2.3%61133$188
1678232 · San Antonio, Tx$397,250-5.4%44110$185
1778254 · San Antonio, Tx$344,975-1.4%50452$157
1878208 · San Antonio, Tx$340,000+38.8%8519$209
1978204 · San Antonio, Tx$333,425+4.2%7877$240
2078253 · San Antonio, Tx$332,488-3.0%50683$158
2178249 · San Antonio, Tx$328,718+7.0%43163$175
2278130 · New Braunfels, Tx$328,100-5.0%63787$177
2378216 · San Antonio, Tx$297,000-15.1%38119$174
2478263 · San Antonio, Tx$296,499-40.8%4487$149
2578245 · San Antonio, Tx$295,823-0.6%54533$146
2678240 · San Antonio, Tx$292,000-2.6%63155$169
2778247 · San Antonio, Tx$289,450-6.1%58190$158
2878203 · San Antonio, Tx$289,225-0.7%9045$212
2978251 · San Antonio, Tx$285,000+1.6%65126$143
3078213 · San Antonio, Tx$279,475+9.1%44100$176
3178252 · San Antonio, Tx$268,000-2.7%56261$153
3278222 · San Antonio, Tx$260,495+7.0%61150$142
3378210 · San Antonio, Tx$259,200+2.3%80190$185
3478238 · San Antonio, Tx$259,048-0.4%4373$171
3578250 · San Antonio, Tx$256,750-3.1%44153$161
3678233 · San Antonio, Tx$254,975-2.2%61190$156
3778224 · San Antonio, Tx$249,998-5.3%7866$141
3878201 · San Antonio, Tx$249,950-0.0%73135$178
3978202 · San Antonio, Tx$243,450-9.8%92134$191
4078217 · San Antonio, Tx$241,250-7.8%69122$160
4178239 · San Antonio, Tx$234,450-7.6%68140$134
4278264 · San Antonio, Tx$231,500-4.8%5894$142
4378244 · San Antonio, Tx$227,350-5.3%51141$134
4478218 · San Antonio, Tx$225,000-2.1%65121$148
4578223 · San Antonio, Tx$217,750-2.8%51209$143
4678228 · San Antonio, Tx$215,500-4.2%84100$145
4778221 · San Antonio, Tx$214,925-8.8%47162$155
4878227 · San Antonio, Tx$211,250-6.0%7893$151
4978214 · San Antonio, Tx$201,224-8.4%5268$142
5078211 · San Antonio, Tx$199,974-7.3%5767$145
5178219 · San Antonio, Tx$195,750-2.0%6138$153
5278220 · San Antonio, Tx$189,000-12.1%8067$148
5378242 · San Antonio, Tx$174,450-12.6%7471$145
5478237 · San Antonio, Tx$166,000-0.8%7687$146
5578229 · San Antonio, Tx$165,000-5.2%73128$143
5678225 · San Antonio, Tx$159,700-11.3%6836$142
5778207 · San Antonio, Tx$134,375-15.4%8697$133

Which San Antonio ZIP codes are moving fastest?

ZIP 78216 (San Antonio, Tx) has the fastest-selling homes in San Antonio, at a median 38 days on market as of June 2026. On price growth, ZIP 78208 (San Antonio, Tx) leads at +38.8% year over year. Faster sales and higher year-over-year gains signal stronger local demand.

San Antonio ZIP code real estate FAQ

What is the most expensive ZIP code in San Antonio?
The most expensive ZIP code in San Antonio, TX is 78257 (San Antonio, Tx), with a median listing price of $1.04M as of June 2026 — -0.1% year over year. It is the priciest of the 57 San Antonio-area ZIP codes with enough active listings to measure.
What is the most affordable ZIP code in San Antonio?
The most affordable ZIP code in San Antonio is 78207 (San Antonio, Tx), at a median $134,375 as of June 2026. That is roughly 7.8 times lower than the market's priciest ZIP, 78257, at $1.04M — the gap that neighborhood choice makes in San Antonio.
How much do home prices vary by ZIP code in San Antonio?
Home prices in San Antonio range from $134,375 to $1.04M across 57 tracked ZIP codes — a 7.8-times spread, June 2026. The median ZIP lists near $285,000. ZIP-level medians shift month to month because each rests on a small sample of listings.
Which San Antonio ZIP code has the fastest-selling homes?
As of June 2026, ZIP 78216 (San Antonio, Tx) has the fastest-selling homes in San Antonio, at a median 38 days on market. A lower days-on-market figure usually points to stronger buyer demand relative to the supply of homes for sale in that ZIP code.
How many ZIP codes are in the San Antonio real estate market?
This page tracks 57 ZIP codes in the San Antonio, TX market — every ZIP matched to the metro by place name with at least 10 active listings as of June 2026. ZIP codes with fewer active listings are left out because small samples make their medians unreliable.
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Based on public records and industry data, June 2026 — see our methodology. ZIPs are matched to the San Antonio market by place name and require at least 10 active listings; small samples make ZIP medians volatile month to month. Not investment advice. Portions of market data courtesy of Realtor.com and Redfin; additional statistics from U.S. government sources.

Jasper Lindqvist Commercial Real Estate Analyst

Jasper Lindqvist is a commercial real estate analyst who covers office, retail and industrial property trends, cap rates and vacancy using public REIT filings and market reports. He focuses on how commercial demand shifts ripple into residential markets.