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13102 MILL STONE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,002 sqftBuilt 1983

Property at a Glance

This home is estimated between $199,479 and $454,001, with a best estimate of $413,763. 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

$199,479 $454,001
Best Estimate
$413,763
WCAD Value
$349,366
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 $199,479 and $454,001. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13104 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 772 sqft Built 1983
Raw Value $355,486
Adjusted Value $413,763

Adjusted +$58,277 for 230 sqft more living space. Net adjustment: +$58,277.

13100 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 665 sqft Built 1983
Raw Value $368,613
Adjusted Value $454,001

Adjusted +$85,388 for 337 sqft more living space. Net adjustment: +$85,388.

13106 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,587 sqft Built 1983
Raw Value $347,704
Adjusted Value $199,479

Adjusted -$148,225 for 585 sqft less living space. Net adjustment: -$148,225.

13003 MEADOWHEATH CV, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1983
Raw Value $379,168
Adjusted Value $283,392

Adjusted -$95,776 for 378 sqft less living space. Net adjustment: -$95,776.

13103 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 822 sqft Built 1983
Raw Value $382,312
Adjusted Value $427,920

Adjusted +$45,608 for 180 sqft more living space. Net adjustment: +$45,608.

The Neighborhood

This home is in line with the R350481H - Anderson Mill Village median of $347,704. 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
$349,366
Median
$347,704

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,252 across all districts. With a homestead exemption claimed, that drops to $5,571 — saving $1,681 per year. That's $464 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%$3,120
AustinCity0.5240%$1,831
Williamson CountyCounty0.3694%$1,291
Anderson Mill Limited Districtspecial0.1243%$434
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,252

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $413,763 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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