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

3701 IH 35 N, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

Built 2022

Property at a Glance

This home is appraised at $3,196,614. Without subdivision data, a comparison to similar nearby homes is not possible.

Estimated Value Range

WCAD Appraised Value $3,196,614

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $3,196,614.

The Neighborhood

Subdivision comparison data is not available for this property.

Tax Analysis

The estimated annual property tax is $50,410 across all districts. With a homestead exemption claimed, that drops to $48,642 — saving $1,768 per year. That's $4,054 per month a buyer should budget. The assessed value increased +36.9%. This increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$25,022
Round RockCity0.3720%$10,422
Williamson CountyCounty0.3694%$10,351
Austin Community Collegespecial0.1034%$2,897
Williamson County FM/RdCounty0.0443%$1,242
Upper Brushy Creek WCIDWater0.0170%$476
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$50,410
100 / 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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