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2790 S AW GRIMES BLVD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

Built 1998

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 $219,180.

Estimated Value Range

WCAD Appraised Value $219,180

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $219,180.

The Neighborhood

This home is valued 55.4% below the R20CU - Rr East Utilities median of $491,492. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.0% over the past year.

R20CU - Rr East Utilities

outlier low
5 Properties
$491,492 Median Value
+0.0% YoY Change
0% Have Pool
0% Have Garage
This Home
$219,180
Median
$491,492

This home is -55.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,347 across all districts. With a homestead exemption claimed, that drops to $2,056 — saving $1,291 per year. That's $171 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%$1,957
Williamson CountyCounty0.3694%$810
Austin Community Collegespecial0.1034%$227
Williamson County ESD #9 - Round RockESD0.0999%$219
Williamson County FM/RdCounty0.0443%$97
Upper Brushy Creek WCIDWater0.0170%$37
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$3,347

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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