Zip lookup · TX

78266
San Antonio, Texas.

San Antonio, Comal County, TX · San Antonio-New Braunfels, TX metro · population 7,338

What it costs per month · 78266 $2,969/mo

to buy the typical home at today's mortgage rate — +$1,533 (+107%) since Jan 2020.

What the home itself did
1 year
Down $4,127 -1%
$569,848$565,721 since Sep 2025
5 years
Up $65,060 +13%
$500,661$565,721 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 78266 $2,969 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 78266$2,969
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 28 years.

Typical home values in zip 78266 fell 0.7% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Comal County, TX 80% · Bexar County, TX 20%

Zillow also publishes an index for the city itself: San Antonio, TX — measured over the city limits, which is a different area from this zip.

Typical home value $565,721 as of Sep 2026
-0.7%year on year

Typical home value — 78266

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 78266 $565,721 San Antonio $273,806 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • 78266$565,721
  • San Antonio$273,806
  • United States$366,157

Within 20 miles

Showing 30 of 47 zips in range — sorting picks from all 47.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.9 78261 San Antonio 26,657 $1,768 $434,207
5.9 78259 San Antonio 29,826 $1,464 $399,823
7.2 78247 San Antonio 51,933 $1,547 $273,809
7.3 78233 San Antonio 48,911 $1,317 $224,753
8.0 78148 Universal City 22,187 $1,163 $258,519
8.4 78154 Schertz 41,907 $1,550 $302,329
8.7 78108 Cibolo 49,784 $1,737 $323,966
9.7 78217 San Antonio 34,055 $1,147 $220,205
9.8 78239 San Antonio 28,609 $1,493 $209,421
9.9 78258 San Antonio 52,448 $1,478 $500,221
9.9 78232 San Antonio 36,636 $1,291 $378,257
10.2 78260 San Antonio 38,023 $1,539 $513,569
10.3 78163 Bulverde 19,141 $2,330 $468,665
11.2 78132 New Braunfels 40,953 $1,586 $558,866
12.0 78218 San Antonio 39,428 $1,453 $192,390
12.4 78109 Converse 63,067 $1,659 $239,080
12.4 78244 San Antonio 38,092 $1,545 $209,968
12.6 78248 San Antonio 14,488 $1,237 $498,403
12.6 78124 Marion 6,157 — $338,790
12.7 78216 San Antonio 41,180 $1,233 $279,619
13.8 78209 San Antonio 43,400 $1,539 $466,991
14.0 78231 San Antonio 9,744 $1,130 $447,482
14.9 78257 San Antonio 10,992 $1,365 $926,186
15.1 78213 San Antonio 40,526 $1,074 $196,506
15.2 78219 San Antonio 17,924 $1,340 $164,158
15.6 78230 San Antonio 41,387 $1,115 $353,731
15.8 78130 New Braunfels 104,009 $1,568 $301,994
16.3 78133 Canyon Lake 21,959 $1,738 $376,497
16.5 78212 San Antonio 27,437 $1,437 $276,814
16.8 78208 San Antonio 3,861 $1,678 $175,934

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.