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1500 TY COBB PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed123,325 sqftBuilt 2020

Property at a Glance

This home is appraised at $35,504,239. Without subdivision data, a comparison to similar nearby homes is not possible.

Estimated Value Range

WCAD Appraised Value $35,504,239

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $35,504,239.

The Neighborhood

Subdivision comparison data is not available for this property.

R20CS - Rr East School

5 Properties
$8,387,551 Median Value
+0.0% YoY Change
0% Have Pool
0% Have Garage
This Home
$35,504,239
Median
$8,387,551

This home is +323.3% above the subdivision median.

Tax Analysis

Tax analysis is not yet available for this property.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$317,088
Round RockCity0.3720%$132,076
Williamson CountyCounty0.3694%$131,169
Austin Community Collegespecial0.1034%$36,711
Williamson County FM/RdCounty0.0443%$15,739
Upper Brushy Creek WCIDWater0.0170%$6,036
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$638,819

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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