Beta Williamson County, TX only — data and coverage are limited during early access.

9319 ANDERSON MILL RD, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

Built 2017

Property at a Glance

There are not enough comparable properties nearby to estimate a price range. The Williamson County Appraisal District values this home at $1,202,597.

Estimated Value Range

WCAD Appraised Value $1,202,597

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $1,202,597.

The Neighborhood

This home is valued 64.7% below the R45CU - Rr Lakeline Utilities median of $3,409,320. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.9% over the past year.

R45CU - Rr Lakeline Utilities

outlier low
6 Properties
$3,409,320 Median Value
+1.9% YoY Change
0% Have Pool
0% Have Garage
This Home
$1,202,597
Median
$3,409,320

This home is -64.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $23,466 across all districts. With a homestead exemption claimed, that drops to $20,733 — saving $2,733 per year. That's $1,728 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%$10,740
AustinCity0.5240%$6,302
Williamson CountyCounty0.3694%$4,443
Austin Community Collegespecial0.1034%$1,243
Williamson County FM/RdCounty0.0443%$533
Upper Brushy Creek WCIDWater0.0170%$204
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$23,466

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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