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516 WEIZENBOCK LN, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed2 bath1,355 sqftBuilt 2021

Property at a Glance

This home is estimated between $337,668 and $574,924, with a best estimate of $502,522. 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

$337,668 $574,924
Best Estimate
$502,522
WCAD Value
$535,882
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 $337,668 and $574,924 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 $574,924

Adjusted +$99,930 for 249 sqft more living space. Net adjustment: +$99,930.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $502,522

Adjusted +$11,237 for 28 sqft more living space. Net adjustment: +$11,237.

3 bed 2 bath 1,536 sqft Built 1987
Raw Value $410,308
Adjusted Value $337,668

Adjusted -$72,640 for 181 sqft less living space. Net adjustment: -$72,640.

4 bed 2 bath 1,900 sqft Built 2015
Raw Value $789,511
Adjusted Value $570,789

Adjusted -$218,722 for 545 sqft less living space. Net adjustment: -$218,722.

4 bed 2 bath 1,604 sqft Built 1998
Raw Value $543,155
Adjusted Value $443,225

Adjusted -$99,930 for 249 sqft less living space. Net adjustment: -$99,930.

The Neighborhood

This home is valued 12.4% 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
$535,882
Median
$476,646

This home is +12.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,184 across all districts. With a homestead exemption claimed, that drops to $6,835 — saving $1,349 per year. That's $570 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%$4,786
Williamson CountyCounty0.3694%$1,980
Austin Community Collegespecial0.1034%$554
Williamson County ESD #9 - Round RockESD0.0999%$535
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,184

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $502,522 would pay approximately $3,137 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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