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13167 MILL STONE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,380 sqftBuilt 1983

Property at a Glance

This home is estimated between $317,110 and $348,018, with a best estimate of $329,619. That places the property below the R350481H - Anderson Mill Village median of $347,704, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$317,110 $348,018
Best Estimate
$329,619
WCAD Value
$326,119
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 $317,110 and $348,018. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13165 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1983
Raw Value $405,173
Adjusted Value $336,508

Adjusted -$68,665 for 271 sqft less living space. Net adjustment: -$68,665.

13169 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 1983
Raw Value $399,564
Adjusted Value $322,284

Adjusted -$77,280 for 305 sqft less living space. Net adjustment: -$77,280.

13163 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 1983
Raw Value $384,504
Adjusted Value $348,018

Adjusted -$36,486 for 144 sqft less living space. Net adjustment: -$36,486.

13171 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,428 sqft Built 1983
Raw Value $329,272
Adjusted Value $317,110

Adjusted -$12,162 for 48 sqft less living space. Net adjustment: -$12,162.

13161 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 1983
Raw Value $406,899
Adjusted Value $329,619

Adjusted -$77,280 for 305 sqft less living space. Net adjustment: -$77,280.

The Neighborhood

This home is valued 6.2% below the R350481H - Anderson Mill Village median of $347,704. That positions it competitively for buyers comparing within the neighborhood. 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
$326,119
Median
$347,704

This home is -6.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,769 across all districts. With a homestead exemption claimed, that drops to $5,117 — saving $1,652 per year. That's $426 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%$2,913
AustinCity0.5240%$1,709
Williamson CountyCounty0.3694%$1,205
Anderson Mill Limited Districtspecial0.1243%$405
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,769

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $329,619 would pay approximately $2,057 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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