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13172 MILL STONE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,506 sqftBuilt 1982

Property at a Glance

This home is estimated between $323,041 and $362,954, with a best estimate of $354,414. That places the property above the R350481H - Anderson Mill Village median of $347,704, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$323,041 $362,954
Best Estimate
$354,414
WCAD Value
$383,394
High Confidence

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

Based on 5 comparable properties in R350481H - Anderson Mill Village, this home's estimated market value is between $323,041 and $362,954. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13174 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1982
Raw Value $329,791
Adjusted Value $361,716

Adjusted +$31,925 for 126 sqft more living space. Net adjustment: +$31,925.

13176 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,506 sqft Built 1982
Raw Value $362,954
Adjusted Value $362,954

This comparable closely matches the subject property's features.

9722 ANDERSON VILLAGE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,587 sqft Built 1982
Raw Value $343,564
Adjusted Value $323,041

Adjusted -$20,523 for 81 sqft less living space. Net adjustment: -$20,523.

9724 ANDERSON VILLAGE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,517 sqft Built 1982
Raw Value $357,201
Adjusted Value $354,414

Adjusted -$2,787 for 11 sqft less living space. Net adjustment: -$2,787.

13168 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,572 sqft Built 1982
Raw Value $363,062
Adjusted Value $346,339

Adjusted -$16,723 for 66 sqft less living space. Net adjustment: -$16,723.

The Neighborhood

This home is valued 10.3% above the R350481H - Anderson Mill Village median of $347,704. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.9% over the past year.

R350481H - Anderson Mill Village

typical
247 Properties
$347,704 Median Value
-4.9% YoY Change
1% Have Pool
98% Have Garage
This Home
$383,394
Median
$347,704

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,958 across all districts. With a homestead exemption claimed, that drops to $6,235 — saving $1,723 per year. That's $520 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%$3,424
AustinCity0.5240%$2,009
Williamson CountyCounty0.3694%$1,416
Anderson Mill Limited Districtspecial0.1243%$477
Austin Community Collegespecial0.1034%$396
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,958

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $354,414 would pay approximately $2,212 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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