Zip lookup · TX

78738
Austin, Texas.

Austin, Travis County, TX · Austin-Round Rock-Georgetown, TX metro · population 31,019

What it costs per month · 78738 $4,409/mo

to buy the typical home at today's mortgage rate — +$2,243 (+104%) since Jan 2020.

What the home itself did
1 year
Up $2,498 +0%
$837,429$839,927 since Sep 2025
5 years
Down $73,968 -8%
$913,895$839,927 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 $4,000 $5,000 2002 2006 2010 2014 2018 2022 2026 78738 $4,409 United States $1,922
$1,000 $2,000 $3,000 $4,000 $5,000 2002 2010 2018 2026
  • 78738$4,409
  • United States$1,922

At the last five years' pace, prices here aren't rising.

Typical home values in zip 78738 rose 0.3% over the past year — slower than the nation's +1.2%.

Asking rents in zip 78738 rose 0.4% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 78738 runs $3,969/mo more than renting one. The gap peaked at $5,163 in Oct 2022.

That is $6,342 a month against $2,373 rent: a $4,409 mortgage payment, plus $1,034 property tax and $899 insurance & upkeep.

Owning vs renting — zip 78738

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$2,500 $5,000 $7,500 2021 2022 2023 2024 2025 2026 Owning all in $6,342 Renting $2,373 Mortgage only $4,409
$2,500 $5,000 $7,500 2022 2024 2026
  • Owning all in$6,342
  • Renting$2,373
  • Mortgage only$4,409

Property tax · $1,034/mo 1.48% of value a year — the ACS 2020-2024 median bill over the median home value for Travis County, TX

Insurance & upkeep · $899/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

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

Asking rent $2,373 as of Sep 2026
+0.4%year on year
Typical home value $839,927 as of Sep 2026
+0.3%year on year

Asking rent — 78738

Against the Austin-Round Rock-Georgetown, TX metro and the national benchmark.

$1,500 $2,000 $2,500 2021 2022 2023 2024 2025 2026 78738 $2,373 Austin $1,603 United States $1,932
$1,500 $2,000 $2,500 2022 2024 2026
  • 78738$2,373
  • Austin$1,603
  • United States$1,932

Typical home value — 78738

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 $1,000,000 2018 2020 2022 2024 2026 78738 $839,927 Austin $414,273 United States $366,157
$250,000 $500,000 $750,000 $1,000,000 2018 2022 2026
  • 78738$839,927
  • Austin$414,273
  • United States$366,157

Within 20 miles

Showing 30 of 44 zips in range — sorting picks from all 44.

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
4.7 78736 Austin 9,651 $1,438 $581,128
5.7 78734 Austin 22,145 $2,787 $603,807
6.8 78733 Austin 9,029 $2,983 $1,161,514
7.7 78732 Austin 21,087 $2,047 $806,223
7.8 78735 Austin 20,996 $1,667 $808,900
8.3 78737 Austin 27,023 $1,843 $765,976
9.8 78730 Austin 9,142 $1,614 $1,099,634
10.0 78645 Leander 15,256 $1,953 $412,350
10.2 78749 Austin 34,562 $1,608 $544,604
10.4 78620 Dripping Springs 22,860 $2,088 $671,454
10.7 78746 Austin 28,256 $1,921 $1,711,433
10.8 78739 Austin 20,659 $3,440 $785,231
12.2 78669 Spicewood 12,592 $3,572 $691,396
12.2 78726 Austin 14,506 $1,377 $693,336
13.3 78745 Austin 61,219 $1,497 $405,447
13.4 78703 Austin 23,483 $2,392 $1,298,250
13.5 78731 Austin 27,507 $1,594 $1,021,955
13.5 78750 Austin 29,277 $1,489 $587,881
13.7 78619 Driftwood 6,693 $3,250 $925,971
14.1 78704 Austin 50,688 $1,920 $715,332
14.2 78748 Austin 55,631 $1,425 $395,441
14.2 78652 Manchaca 5,287 $2,499 $459,135
14.9 78756 Austin 9,197 $1,654 $691,556
15.0 78701 Austin 11,824 $3,177 $650,693
15.0 78705 Austin 33,238 $1,972 $319,751
15.2 78759 Austin 43,182 $1,392 $644,597
15.7 78757 Austin 23,856 $1,848 $581,287
15.9 78751 Austin 16,961 $1,749 $576,865
16.5 78722 Austin 6,767 $1,726 $557,471
16.7 78702 Austin 25,985 $2,103 $543,785

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