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12904 WATER MILL CV, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,465 sqftBuilt 1982

Property at a Glance

This home is estimated between $347,072 and $414,117, with a best estimate of $357,826. 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

$347,072 $414,117
Best Estimate
$357,826
WCAD Value
$333,040
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 $347,072 and $414,117. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12902 WATER MILL CV, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1982
Raw Value $325,535
Adjusted Value $347,072

Adjusted +$21,537 for 85 sqft more living space. Net adjustment: +$21,537.

12906 WATER MILL CV, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,640 sqft Built 1982
Raw Value $400,190
Adjusted Value $355,849

Adjusted -$44,341 for 175 sqft less living space. Net adjustment: -$44,341.

9812 MEADOWHEATH DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,195 sqft Built 1982
Raw Value $344,367
Adjusted Value $412,779

Adjusted +$68,412 for 270 sqft more living space. Net adjustment: +$68,412.

12908 WATER MILL CV, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,195 sqft Built 1982
Raw Value $345,705
Adjusted Value $414,117

Adjusted +$68,412 for 270 sqft more living space. Net adjustment: +$68,412.

12900 WATER MILL CV, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,608 sqft Built 1982
Raw Value $394,059
Adjusted Value $357,826

Adjusted -$36,233 for 143 sqft less living space. Net adjustment: -$36,233.

The Neighborhood

This home is valued 4.2% 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
$333,040
Median
$347,704

This home is -4.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,913 across all districts. With a homestead exemption claimed, that drops to $5,252 — saving $1,661 per year. That's $438 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%$2,974
AustinCity0.5240%$1,745
Williamson CountyCounty0.3694%$1,230
Anderson Mill Limited Districtspecial0.1243%$414
Austin Community Collegespecial0.1034%$344
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,913

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $357,826 would pay approximately $2,234 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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