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512 WEIZENBOCK LN, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

5 bed3 bath1,335 sqftBuilt 2021

Property at a Glance

This home is estimated between $240,094 and $841,626, with a best estimate of $566,897. 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

$240,094 $841,626
Best Estimate
$566,897
WCAD Value
$533,125
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 $240,094 and $841,626 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 $566,897

Adjusted +$91,903 for 229 sqft more living space. Net adjustment: +$91,903.

5 bed 4 bath 2,289 sqft Built 2013
Raw Value $996,117
Adjusted Value $613,253

Adjusted -$382,864 for 954 sqft less living space. Net adjustment: -$382,864.

5 bed 4 bath 2,983 sqft Built 2013
Raw Value $901,478
Adjusted Value $240,094

Adjusted -$661,384 for 1,648 sqft less living space. Net adjustment: -$661,384.

5 bed 3 bath 2,418 sqft Built 2019
Raw Value $1,276,261
Adjusted Value $841,626

Adjusted -$434,635 for 1,083 sqft less living space. Net adjustment: -$434,635.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $494,496

Adjusted +$3,211 for 8 sqft more living space. Net adjustment: +$3,211.

The Neighborhood

This home is valued 11.8% 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
$533,125
Median
$476,646

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,142 across all districts. With a homestead exemption claimed, that drops to $6,793 — saving $1,349 per year. That's $566 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%$4,761
Williamson CountyCounty0.3694%$1,970
Austin Community Collegespecial0.1034%$551
Williamson County ESD #9 - Round RockESD0.0999%$533
Williamson County FM/RdCounty0.0443%$236
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,142

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $566,897 would pay approximately $3,539 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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