Beta Williamson County, TX only — data and coverage are limited during early access.

524 AYINGER LN, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

3 bed1,331 sqftBuilt 2020

Property at a Glance

This home is estimated between $284,220 and $627,970, with a best estimate of $492,890. That places the property above the R305419C - TIMMERMANN/KB median of $476,646, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$284,220 $627,970
Best Estimate
$492,890
WCAD Value
$533,622
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R305419C - TIMMERMANN/KB. The estimated range of $284,220 and $627,970 should be treated as a rough guide.

Comparable Properties (5)

525 WEIZENBOCK LN, AUSTIN, TX 78728
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,106 sqft Built 2020
Raw Value $474,994
Adjusted Value $565,292

Adjusted +$90,298 for 225 sqft more living space. Net adjustment: +$90,298.

3 bed 2 bath 1,536 sqft Built 1987
Raw Value $410,308
Adjusted Value $328,036

Adjusted -$82,272 for 205 sqft less living space. Net adjustment: -$82,272.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $492,890

Adjusted +$1,605 for 4 sqft more living space. Net adjustment: +$1,605.

3 bed 2 bath 1,719 sqft Built 2003
Raw Value $439,934
Adjusted Value $284,220

Adjusted -$155,714 for 388 sqft less living space. Net adjustment: -$155,714.

3 bed 2 bath 1,013 sqft Built 2003
Raw Value $500,349
Adjusted Value $627,970

Adjusted +$127,621 for 318 sqft more living space. Net adjustment: +$127,621.

The Neighborhood

This home is valued 12.0% above the R305419C - TIMMERMANN/KB median of $476,646. With 143 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.8% over the past year.

R305419C - TIMMERMANN/KB

typical
143 Properties
$476,646 Median Value
-4.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$533,622
Median
$476,646

This home is +12.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,149 across all districts. With a homestead exemption claimed, that drops to $6,800 — saving $1,349 per year. That's $567 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,766
Williamson CountyCounty0.3694%$1,971
Austin Community Collegespecial0.1034%$552
Williamson County ESD #9 - Round RockESD0.0999%$533
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,149

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $492,890 would pay approximately $3,077 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details