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13169 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 $394,390 and $503,128, with a best estimate of $413,788. 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

$394,390 $503,128
Best Estimate
$413,788
WCAD Value
$399,564
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 $394,390 and $503,128. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13171 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,428 sqft Built 1983
Raw Value $329,272
Adjusted Value $394,390

Adjusted +$65,118 for 257 sqft more living space. Net adjustment: +$65,118.

13167 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1983
Raw Value $326,119
Adjusted Value $403,399

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

13173 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 1983
Raw Value $393,520
Adjusted Value $437,354

Adjusted +$43,834 for 173 sqft more living space. Net adjustment: +$43,834.

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.

13175 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,026 sqft Built 1983
Raw Value $336,153
Adjusted Value $503,128

Adjusted +$166,975 for 659 sqft more living space. Net adjustment: +$166,975.

The Neighborhood

This home is valued 14.9% 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
$399,564
Median
$347,704

This home is +14.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,293 across all districts. With a homestead exemption claimed, that drops to $6,551 — saving $1,742 per year. That's $546 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%$3,569
AustinCity0.5240%$2,094
Williamson CountyCounty0.3694%$1,476
Anderson Mill Limited Districtspecial0.1243%$497
Austin Community Collegespecial0.1034%$413
Williamson County FM/RdCounty0.0443%$177
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,293

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $413,788 would pay approximately $2,583 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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