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

1504 LISA RAE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — 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 $218,921.

Estimated Value Range

WCAD Appraised Value $218,921

Comparable data is not yet available for this property. The Williamson County Appraisal District values it at $218,921.

The Neighborhood

This home is valued 70.2% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

outlier low
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$218,921
Median
$734,399

This home is -70.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,939 across all districts. With a homestead exemption claimed, that drops to $2,648 — saving $1,291 per year. That's $221 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%$1,955
Round RockCity0.3720%$814
Williamson CountyCounty0.3694%$809
Austin Community Collegespecial0.1034%$226
Williamson County FM/RdCounty0.0443%$97
Upper Brushy Creek WCIDWater0.0170%$37
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,939

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.

View full property details