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516 AYINGER LN, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed1,283 sqftBuilt 2020

Property at a Glance

This home is estimated between $308,773 and $592,384, with a best estimate of $541,893. 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

$308,773 $592,384
Best Estimate
$541,893
WCAD Value
$476,070
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 $308,773 and $592,384 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 $546,029

Adjusted +$71,035 for 177 sqft more living space. Net adjustment: +$71,035.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $473,627

Adjusted -$17,658 for 44 sqft less living space. Net adjustment: -$17,658.

3 bed 2 bath 1,536 sqft Built 1987
Raw Value $410,308
Adjusted Value $308,773

Adjusted -$101,535 for 253 sqft less living space. Net adjustment: -$101,535.

4 bed 2 bath 1,900 sqft Built 2015
Raw Value $789,511
Adjusted Value $541,893

Adjusted -$247,618 for 617 sqft less living space. Net adjustment: -$247,618.

5 bed 4 bath 2,289 sqft Built 2013
Raw Value $996,117
Adjusted Value $592,384

Adjusted -$403,733 for 1,006 sqft less living space. Net adjustment: -$403,733.

The Neighborhood

This home is in line with the R305419C - TIMMERMANN/KB median of $476,646. 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
$476,070
Median
$476,646

This home is -0.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,270 across all districts. With a homestead exemption claimed, that drops to $5,932 — saving $1,338 per year. That's $494 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%$4,252
Williamson CountyCounty0.3694%$1,759
Austin Community Collegespecial0.1034%$492
Williamson County ESD #9 - Round RockESD0.0999%$476
Williamson County FM/RdCounty0.0443%$211
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$7,270

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $541,893 would pay approximately $3,382 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.

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