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1400 S AW GRIMES BLVD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

Property at a Glance

This home is appraised at $445,793. Without subdivision data, a comparison to similar nearby homes is not possible.

Estimated Value Range

WCAD Appraised Value $445,793

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $445,793.

The Neighborhood

Subdivision comparison data is not available for this property.

R20 - East Round Rock Vacant

96 Properties
$168,500 Median Value
-1.3% YoY Change
0% Have Pool
1% Have Garage
This Home
$445,793
Median
$168,500

This home is +164.6% above the subdivision median.

Tax Analysis

Tax analysis is not yet available for this property.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,981
Round RockCity0.3720%$1,658
Williamson CountyCounty0.3694%$1,647
Austin Community Collegespecial0.1034%$461
Williamson County FM/RdCounty0.0443%$198
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,021

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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