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117 KULMBACHER DR, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

4 bed2 bath1,953 sqftBuilt 2019

Property at a Glance

This home is estimated between $419,954 and $815,774, with a best estimate of $782,212. 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

$419,954 $815,774
Best Estimate
$782,212
WCAD Value
$415,369
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 $419,954 and $815,774. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

112 KULMBACHER DR, AUSTIN, TX 78728
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,939 sqft Built 2019
Raw Value $414,335
Adjusted Value $419,954

Adjusted +$5,619 for 14 sqft more living space. Net adjustment: +$5,619.

221 SCHNEIDER DR, AUSTIN, TX 78728
0.48 mi 99% similar Same subdivision
4 bed 2 bath 1,098 sqft Built 2019
Raw Value $472,641
Adjusted Value $815,774

Adjusted +$343,133 for 855 sqft more living space. Net adjustment: +$343,133.

117 FREIGEIST DR, AUSTIN, TX 78728
0.00 mi 98% similar Same subdivision
4 bed 3 bath 1,325 sqft Built 2019
Raw Value $529,625
Adjusted Value $781,657

Adjusted +$252,032 for 628 sqft more living space. Net adjustment: +$252,032.

100 FREIGEIST DR, AUSTIN, TX 78728
0.01 mi 98% similar Same subdivision
4 bed 3 bath 1,331 sqft Built 2020
Raw Value $534,164
Adjusted Value $783,788

Adjusted +$249,624 for 622 sqft more living space. Net adjustment: +$249,624.

112 FREIGEIST DR, AUSTIN, TX 78728
0.00 mi 97% similar Same subdivision
4 bed 3 bath 1,326 sqft Built 2020
Raw Value $530,581
Adjusted Value $782,212

Adjusted +$251,631 for 627 sqft more living space. Net adjustment: +$251,631.

The Neighborhood

This home is valued 12.9% below the R305419C - TIMMERMANN/KB median of $476,646. That positions it competitively for buyers comparing within the neighborhood. 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
$415,369
Median
$476,646

This home is -12.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,343 across all districts. With a homestead exemption claimed, that drops to $5,016 — saving $1,327 per year. That's $418 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%$3,710
Williamson CountyCounty0.3694%$1,535
Austin Community Collegespecial0.1034%$429
Williamson County ESD #9 - Round RockESD0.0999%$415
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$6,343

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $782,212 would pay approximately $4,883 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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