| # | ZIP | Median price | YoY | DOM | Active | $/sq ft |
|---|---|---|---|---|---|---|
| 1 | 78257 · San Antonio, Tx | $1.08M | +14.1% | 81 | 95 | $309 |
| 2 | 78256 · San Antonio, Tx | $749,700 | +20.8% | 83 | 40 | $237 |
| 3 | 78255 · San Antonio, Tx | $740,750 | -2.5% | 87 | 150 | $245 |
| 4 | 78205 · San Antonio, Tx | $662,500 | -10.9% | 82 | 23 | $534 |
| 5 | 78132 · New Braunfels, Tx | $631,125 | -6.5% | 81 | 422 | $240 |
| 6 | 78266 · San Antonio, Tx | $610,473 | +17.5% | 78 | 55 | $218 |
| 7 | 78260 · San Antonio, Tx | $560,225 | -1.2% | 69 | 207 | $200 |
| 8 | 78231 · San Antonio, Tx | $539,950 | -20.0% | 50 | 32 | $212 |
| 9 | 78258 · San Antonio, Tx | $532,250 | +1.6% | 75 | 189 | $187 |
| 10 | 78261 · San Antonio, Tx | $500,000 | +9.7% | 65 | 156 | $186 |
| 11 | 78248 · San Antonio, Tx | $487,500 | -4.6% | 55 | 75 | $200 |
| 12 | 78212 · San Antonio, Tx | $436,750 | +1.3% | 91 | 147 | $251 |
| 13 | 78259 · San Antonio, Tx | $429,875 | +2.3% | 63 | 104 | $177 |
| 14 | 78209 · San Antonio, Tx | $415,000 | -7.8% | 86 | 293 | $237 |
| 15 | 78230 · San Antonio, Tx | $399,998 | -1.8% | 52 | 139 | $189 |
| 16 | 78232 · San Antonio, Tx | $378,375 | -5.6% | 56 | 124 | $182 |
| 17 | 78254 · San Antonio, Tx | $346,375 | +1.9% | 64 | 475 | $155 |
| 18 | 78263 · San Antonio, Tx | $333,198 | -12.1% | 47 | 80 | $149 |
| 19 | 78249 · San Antonio, Tx | $325,725 | +2.8% | 64 | 161 | $167 |
| 20 | 78130 · New Braunfels, Tx | $325,000 | -3.8% | 72 | 777 | $175 |
| 21 | 78253 · San Antonio, Tx | $325,000 | -3.0% | 74 | 659 | $155 |
| 22 | 78204 · San Antonio, Tx | $311,223 | -4.6% | 95 | 75 | $237 |
| 23 | 78216 · San Antonio, Tx | $299,950 | -7.7% | 58 | 133 | $173 |
| 24 | 78247 · San Antonio, Tx | $289,000 | -3.5% | 59 | 199 | $157 |
| 25 | 78245 · San Antonio, Tx | $285,000 | -1.2% | 66 | 542 | $148 |
| 26 | 78240 · San Antonio, Tx | $282,250 | +1.0% | 71 | 171 | $165 |
| 27 | 78251 · San Antonio, Tx | $279,000 | 0.0% | 57 | 132 | $149 |
| 28 | 78208 · San Antonio, Tx | $273,750 | +19.1% | 108 | 19 | $199 |
| 29 | 78213 · San Antonio, Tx | $272,864 | +1.9% | 62 | 111 | $172 |
| 30 | 78203 · San Antonio, Tx | $264,725 | -11.5% | 73 | 39 | $212 |
| 31 | 78238 · San Antonio, Tx | $261,850 | +4.8% | 54 | 65 | $159 |
| 32 | 78222 · San Antonio, Tx | $259,995 | +7.9% | 70 | 158 | $141 |
| 33 | 78264 · San Antonio, Tx | $259,422 | +15.0% | 50 | 81 | $157 |
| 34 | 78224 · San Antonio, Tx | $254,624 | -0.2% | 55 | 80 | $141 |
| 35 | 78250 · San Antonio, Tx | $252,400 | -1.9% | 50 | 181 | $158 |
| 36 | 78210 · San Antonio, Tx | $249,950 | -5.4% | 86 | 185 | $183 |
| 37 | 78252 · San Antonio, Tx | $249,924 | -5.1% | 72 | 228 | $147 |
| 38 | 78233 · San Antonio, Tx | $243,427 | -6.5% | 58 | 171 | $150 |
| 39 | 78239 · San Antonio, Tx | $241,250 | -10.6% | 69 | 155 | $131 |
| 40 | 78201 · San Antonio, Tx | $239,725 | -4.1% | 55 | 148 | $173 |
| 41 | 78217 · San Antonio, Tx | $225,750 | -11.2% | 78 | 122 | $157 |
| 42 | 78202 · San Antonio, Tx | $225,000 | -10.0% | 103 | 129 | $175 |
| 43 | 78244 · San Antonio, Tx | $225,000 | -6.5% | 65 | 159 | $135 |
| 44 | 78218 · San Antonio, Tx | $224,750 | -2.3% | 63 | 112 | $147 |
| 45 | 78221 · San Antonio, Tx | $216,687 | -10.2% | 79 | 112 | $140 |
| 46 | 78228 · San Antonio, Tx | $213,000 | -5.3% | 63 | 116 | $144 |
| 47 | 78223 · San Antonio, Tx | $211,000 | -4.1% | 63 | 212 | $139 |
| 48 | 78227 · San Antonio, Tx | $205,450 | -1.7% | 61 | 107 | $145 |
| 49 | 78211 · San Antonio, Tx | $197,812 | -10.1% | 57 | 77 | $141 |
| 50 | 78219 · San Antonio, Tx | $187,750 | -3.6% | 56 | 40 | $143 |
| 51 | 78214 · San Antonio, Tx | $186,750 | -15.3% | 47 | 61 | $132 |
| 52 | 78220 · San Antonio, Tx | $177,750 | -14.4% | 68 | 73 | $144 |
| 53 | 78242 · San Antonio, Tx | $170,000 | -12.8% | 64 | 68 | $143 |
| 54 | 78226 · San Antonio, Tx | $165,000 | +14.8% | 54 | 11 | $126 |
| 55 | 78229 · San Antonio, Tx | $165,000 | -5.7% | 87 | 135 | $146 |
| 56 | 78237 · San Antonio, Tx | $163,100 | -3.2% | 102 | 64 | $145 |
| 57 | 78225 · San Antonio, Tx | $160,000 | -0.3% | 61 | 35 | $143 |
| 58 | 78207 · San Antonio, Tx | $120,000 | -19.1% | 74 | 96 | $129 |
ZIP-level data · September 2026
San Antonio, TX real estate prices by ZIP code
Across the San Antonio, TX market, home prices range from $120,000 in ZIP 78207 (San Antonio, Tx) to $1.08M in ZIP 78257 (San Antonio, Tx) as of September 2026 — a 9.0-times spread across 58 tracked ZIP codes. The median ZIP lists near $264,725. Figures come from public records and industry data.
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 $1.08M, +14.1% year over year as of September 2026. It sits about 9.0 times higher than the market's most affordable ZIP. The three priciest ZIP codes are:
- ZIP 78257 (San Antonio, Tx) — $1.08M median, +14.1% year over year.
- ZIP 78256 (San Antonio, Tx) — $749,700 median, +20.8% year over year.
- ZIP 78255 (San Antonio, Tx) — $740,750 median, -2.5% 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 $120,000 as of September 2026, -19.1% year over year. Buyers trade up from $120,000 to $1.08M moving from this ZIP to the market's priciest, ZIP 78257.
San Antonio home prices by ZIP code, ranked
All 58 San Antonio-area ZIP codes with meaningful listing volume, ranked by median listing price as of September 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.
Which San Antonio ZIP codes are moving fastest?
ZIP 78263 (San Antonio, Tx) has the fastest-selling homes in San Antonio, at a median 47 days on market as of September 2026. On price growth, ZIP 78256 (San Antonio, Tx) leads at +20.8% 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 $1.08M as of September 2026 — +14.1% year over year. It is the priciest of the 58 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 $120,000 as of September 2026. That is roughly 9.0 times lower than the market's priciest ZIP, 78257, at $1.08M — 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 $120,000 to $1.08M across 58 tracked ZIP codes — a 9.0-times spread, September 2026. The median ZIP lists near $264,725. 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 September 2026, ZIP 78263 (San Antonio, Tx) has the fastest-selling homes in San Antonio, at a median 47 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 58 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 September 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, September 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.