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

1904 WHISPERING OAKS, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

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 $1,420,354.

Estimated Value Range

WCAD Appraised Value $1,420,354

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $1,420,354.

The Neighborhood

This home is valued 98.8% above the R201578D - Great Oaks Sec 1, 1 (AMD), & 2 median of $714,415. With 161 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.8% over the past year.

R201578D - Great Oaks Sec 1, 1 (AMD), & 2

outlier high
161 Properties
$714,415 Median Value
-6.8% YoY Change
5% Have Pool
74% Have Garage
This Home
$1,420,354
Median
$714,415

This home is +98.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $24,445 across all districts. With a homestead exemption claimed, that drops to $22,661 — saving $1,784 per year. That's $1,888 per month a buyer should budget. The assessed value increased 0.0% vs the subdivision average of -6.8%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$15,438
Williamson CountyCounty0.3694%$5,247
Austin Community Collegespecial0.1034%$1,469
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,420
Williamson County FM/RdCounty0.0443%$630
Upper Brushy Creek WCIDWater0.0170%$241
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$24,445
34 / 100

Some opportunity.

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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