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

MCNEIL RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

Built 2024

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 $1,748,601.

Estimated Value Range

WCAD Appraised Value $1,748,601

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $1,748,601.

The Neighborhood

This home is valued 279.4% above the R301580A - Robinson, Austin White Lime median of $460,832. With 84 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.8% over the past year.

R301580A - Robinson, Austin White Lime

outlier high
84 Properties
$460,832 Median Value
-16.8% YoY Change
0% Have Pool
0% Have Garage
This Home
$1,748,601
Median
$460,832

This home is +279.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $28,453 across all districts. With a homestead exemption claimed, that drops to $26,880 — saving $1,573 per year. That's $2,240 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$15,617
Williamson CountyCounty0.3694%$6,460
Austin Community Collegespecial0.1034%$1,808
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,749
Williamson County ESD #9 - Round RockESD0.0999%$1,747
Williamson County FM/RdCounty0.0443%$775
Upper Brushy Creek WCIDWater0.0170%$297
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.6272%$28,453

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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