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508 WEIZENBOCK LN, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed3 bath1,129 sqftBuilt 2021

Property at a Glance

This home is estimated between $447,536 and $524,516, with a best estimate of $462,360. That places the property below the R305419C - TIMMERMANN/KB median of $476,646, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$447,536 $524,516
Best Estimate
$462,360
WCAD Value
$482,043
High Confidence

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

Based on 5 comparable properties in R305419C - TIMMERMANN/KB, this home's estimated market value is between $447,536 and $524,516. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

509 WEIZENBOCK LN, AUSTIN, TX 78728
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,340 sqft Built 2020
Raw Value $532,216
Adjusted Value $447,536

Adjusted -$84,680 for 211 sqft less living space. Net adjustment: -$84,680.

505 WEIZENBOCK LN, AUSTIN, TX 78728
0.00 mi 100% similar Same subdivision
3 bed 944 sqft Built 2020
Raw Value $450,271
Adjusted Value $524,516

Adjusted +$74,245 for 185 sqft more living space. Net adjustment: +$74,245.

108 PILSENER PASS, AUSTIN, TX 78728
0.18 mi 100% similar Same subdivision
4 bed 3 bath 1,326 sqft Built 2020
Raw Value $537,558
Adjusted Value $458,497

Adjusted -$79,061 for 197 sqft less living space. Net adjustment: -$79,061.

100 PILSENER PASS, AUSTIN, TX 78728
0.18 mi 100% similar Same subdivision
4 bed 3 bath 1,291 sqft Built 2020
Raw Value $527,375
Adjusted Value $462,360

Adjusted -$65,015 for 162 sqft less living space. Net adjustment: -$65,015.

113 PILSENER PASS, AUSTIN, TX 78728
0.18 mi 100% similar Same subdivision
4 bed 3 bath 1,291 sqft Built 2020
Raw Value $527,918
Adjusted Value $462,903

Adjusted -$65,015 for 162 sqft less living space. Net adjustment: -$65,015.

The Neighborhood

This home is valued 1.1% 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
$482,043
Median
$476,646

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,362 across all districts. With a homestead exemption claimed, that drops to $6,022 — saving $1,340 per year. That's $502 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%$4,305
Williamson CountyCounty0.3694%$1,781
Austin Community Collegespecial0.1034%$498
Williamson County ESD #9 - Round RockESD0.0999%$482
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$7,362

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $462,360 would pay approximately $2,886 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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