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

FM 1460, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

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 $16,720.

Estimated Value Range

WCAD Appraised Value $16,720

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $16,720.

The Neighborhood

This home is valued 96.2% below the R20TR - Round Rock Transitional, Williamson County, East If median of $444,058. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 200.4% over the past year.

R20TR - Round Rock Transitional, Williamson County, East If

outlier low
137 Properties
$444,058 Median Value
+200.4% YoY Change
0% Have Pool
0% Have Garage
This Home
$16,720
Median
$444,058

This home is -96.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $301 across all districts. With a homestead exemption claimed, that drops to $133 — saving $168 per year. That's $11 per month a buyer should budget. The assessed value increased +9400.0% vs the subdivision average of +200.4%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$149
Round RockCity0.3720%$62
Williamson CountyCounty0.3694%$62
Austin Community Collegespecial0.1034%$17
Williamson County FM/RdCounty0.0443%$7
Upper Brushy Creek WCIDWater0.0170%$3
Road District (R06)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$301
80 / 100

There may be a strong case to protest this appraisal.

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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