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13161 MILL STONE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,685 sqftBuilt 1983

Property at a Glance

This home is estimated between $366,886 and $425,298, with a best estimate of $405,328. 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

$366,886 $425,298
Best Estimate
$405,328
WCAD Value
$406,899
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 $366,886 and $425,298. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13163 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 1983
Raw Value $384,504
Adjusted Value $425,298

Adjusted +$40,794 for 161 sqft more living space. Net adjustment: +$40,794.

13157 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,447 sqft Built 1983
Raw Value $337,776
Adjusted Value $398,080

Adjusted +$60,304 for 238 sqft more living space. Net adjustment: +$60,304.

13165 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1983
Raw Value $405,173
Adjusted Value $413,788

Adjusted +$8,615 for 34 sqft more living space. Net adjustment: +$8,615.

13155 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1983
Raw Value $328,048
Adjusted Value $405,328

Adjusted +$77,280 for 305 sqft more living space. Net adjustment: +$77,280.

13160 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,594 sqft Built 1982
Raw Value $343,952
Adjusted Value $366,886

Adjusted +$23,057 for 91 sqft more living space and -$123 for being older. Net adjustment: +$22,934.

The Neighborhood

This home is valued 17.0% 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

above average
247 Properties
$347,704 Median Value
-4.9% YoY Change
1% Have Pool
98% Have Garage
This Home
$406,899
Median
$347,704

This home is +17.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,446 across all districts. With a homestead exemption claimed, that drops to $6,694 — saving $1,752 per year. That's $558 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%$3,634
AustinCity0.5240%$2,132
Williamson CountyCounty0.3694%$1,503
Anderson Mill Limited Districtspecial0.1243%$506
Austin Community Collegespecial0.1034%$421
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,446

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,328 would pay approximately $2,530 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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