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1400 AVERY NELSON PKWY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed217,013 sqftBuilt 2023

Property at a Glance

This home is appraised at $60,255,444. Without subdivision data, a comparison to similar nearby homes is not possible.

Estimated Value Range

WCAD Appraised Value $60,255,444

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $60,255,444.

The Neighborhood

Subdivision comparison data is not available for this property.

Tax Analysis

Tax analysis is not yet available for this property.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$538,141
Round RockCity0.3720%$224,150
Williamson CountyCounty0.3694%$222,612
Avery Centre Road DistrictRoad0.1500%$90,383
Austin Community Collegespecial0.1034%$62,304
Williamson County FM/RdCounty0.0443%$26,711
Upper Brushy Creek WCIDWater0.0170%$10,243
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9493%$1,174,545

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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