ZIP-level data · September 2026

Austin, TX real estate prices by ZIP code

Across the Austin, TX market, home prices range from $285,100 in ZIP 78725 (Austin, Tx) to $2.29M in ZIP 78746 (Austin, Tx) as of September 2026 — a 8.0-times spread across 45 tracked ZIP codes. The median ZIP lists near $544,950. Figures come from public records and industry data.

ZIPs covered45≥10 active listings each
Priciest ZIP$2.29MZIP 78746 · Austin, Tx
Most affordable$285,100ZIP 78725 · Austin, Tx

Which ZIP codes are most expensive in Austin?

The most expensive ZIP code in Austin is 78746 (Austin, Tx) at a median $2.29M, -3.1% year over year as of September 2026. It sits about 8.0 times higher than the market's most affordable ZIP. The three priciest ZIP codes are:

  • ZIP 78746 (Austin, Tx) — $2.29M median, -3.1% year over year.
  • ZIP 78733 (Austin, Tx) — $1.47M median, -12.1% year over year.
  • ZIP 78703 (Austin, Tx) — $1.33M median, -11.4% year over year.

Which ZIP code is most affordable in Austin?

The most affordable ZIP code in Austin is 78725 (Austin, Tx) at a median $285,100 as of September 2026, -1.9% year over year. Buyers trade up from $285,100 to $2.29M moving from this ZIP to the market's priciest, ZIP 78746.

Austin home prices by ZIP code, ranked

All 45 Austin-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.

Austin, TX ZIP codes by median listing price, September 2026
#ZIPMedian priceYoYDOMActive$/sq ft
178746 · Austin, Tx$2.29M-3.1%80114$660
278733 · Austin, Tx$1.47M-12.1%7231$474
378703 · Austin, Tx$1.33M-11.4%70128$681
478731 · Austin, Tx$1.14M+11.9%65111$412
578738 · Austin, Tx$1.02M+13.2%86223$302
678730 · Austin, Tx$916,750-28.9%7857$341
778737 · Austin, Tx$911,500+4.2%8489$277
878732 · Austin, Tx$850,000-14.6%7490$285
978756 · Austin, Tx$798,500+10.0%5834$490
1078739 · Austin, Tx$791,000-2.9%6246$296
1178735 · Austin, Tx$783,000-24.1%9446$414
1278734 · Austin, Tx$778,450+2.4%101244$312
1378704 · Austin, Tx$744,500-11.1%86336$504
1478726 · Austin, Tx$699,925-6.6%7841$258
1578701 · Austin, Tx$675,000-10.9%106238$733
1678702 · Austin, Tx$650,000-6.7%90231$475
1778736 · Austin, Tx$632,225-5.3%8936$309
1878722 · Austin, Tx$610,000+12.4%8021$432
1978759 · Austin, Tx$609,500+1.7%80104$307
2078749 · Austin, Tx$575,000+0.1%52103$298
2178757 · Austin, Tx$562,000-13.5%65118$384
2278717 · Austin, Tx$550,000+0.3%75102$231
2378751 · Austin, Tx$544,950-20.4%9485$443
2478723 · Austin, Tx$499,450-9.2%71164$335
2578721 · Austin, Tx$483,500-0.7%9293$339
2678681 · Round Rock, Tx$479,922-5.7%76183$214
2778750 · Austin, Tx$454,750-11.2%7584$271
2878745 · Austin, Tx$450,000-5.3%71294$334
2978727 · Austin, Tx$448,000-7.1%6282$259
3078728 · Austin, Tx$430,675+1.3%4333$227
3178729 · Austin, Tx$427,500-9.0%6576$236
3278748 · Austin, Tx$412,500-6.0%67162$225
3378665 · Round Rock, Tx$409,950-8.9%72251$187
3478758 · Austin, Tx$393,750+1.0%51111$271
3578744 · Austin, Tx$383,723-0.1%62138$216
3678754 · Austin, Tx$369,225-5.1%5996$195
3778724 · Austin, Tx$358,425-8.0%6789$218
3878666 · San Marcos, Tx$354,358-4.4%88436$197
3978747 · Austin, Tx$354,245-8.0%85123$201
4078752 · Austin, Tx$352,000-14.1%8468$302
4178664 · Round Rock, Tx$351,250-6.3%71203$196
4278753 · Austin, Tx$350,500-12.2%6795$229
4378741 · Austin, Tx$329,975-10.7%96128$250
4478705 · Austin, Tx$321,950+0.2%120147$394
4578725 · Austin, Tx$285,100-1.9%6559$189

Which Austin ZIP codes are moving fastest?

ZIP 78728 (Austin, Tx) has the fastest-selling homes in Austin, at a median 43 days on market as of September 2026. On price growth, ZIP 78738 (Austin, Tx) leads at +13.2% year over year. Faster sales and higher year-over-year gains signal stronger local demand.

Austin ZIP code real estate FAQ

What is the most expensive ZIP code in Austin?
The most expensive ZIP code in Austin, TX is 78746 (Austin, Tx), with a median listing price of $2.29M as of September 2026 — -3.1% year over year. It is the priciest of the 45 Austin-area ZIP codes with enough active listings to measure.
What is the most affordable ZIP code in Austin?
The most affordable ZIP code in Austin is 78725 (Austin, Tx), at a median $285,100 as of September 2026. That is roughly 8.0 times lower than the market's priciest ZIP, 78746, at $2.29M — the gap that neighborhood choice makes in Austin.
How much do home prices vary by ZIP code in Austin?
Home prices in Austin range from $285,100 to $2.29M across 45 tracked ZIP codes — a 8.0-times spread, September 2026. The median ZIP lists near $544,950. ZIP-level medians shift month to month because each rests on a small sample of listings.
Which Austin ZIP code has the fastest-selling homes?
As of September 2026, ZIP 78728 (Austin, Tx) has the fastest-selling homes in Austin, at a median 43 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 Austin real estate market?
This page tracks 45 ZIP codes in the Austin, 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 Austin 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.

Naomi Whitfield Real Estate Data Analyst

Naomi Whitfield is a real estate data analyst who builds metro-level price, inventory and days-on-market datasets from public MLS aggregates and county records. She reviews WealthyBud's market pages for data accuracy before they publish.

Editorial persona: WealthyBud bylines are editorial personas, not real individuals. Pages are produced by the WealthyBud research team from the public data cited on each page.