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

410 LIBERTY AVE W, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,238 sqftBuilt 1950

Property at a Glance

This home is estimated between $351,161 and $748,458, with a best estimate of $399,228. That places the property below the R20PR - Single Family Conversion-e Round Rock median of $1,136,221, in a neighborhood that appreciated 17.7% over the past year.

Estimated Value Range

$351,161 $748,458
Best Estimate
$399,228
WCAD Value
$1,145,034
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R20PR - Single Family Conversion-e Round Rock. The estimated range of $351,161 and $748,458 should be treated as a rough guide.

Comparable Properties (5)

2 bed 1 bath 890 sqft Built 1960
Raw Value $253,998
Adjusted Value $399,228

Adjusted +$84,026 for 348 sqft more living space and +$1,011 for being newer and +$60,193 for having a garage. Net adjustment: +$145,230.

2 bed 1 bath 999 sqft Built 1960
Raw Value $417,941
Adjusted Value $536,853

Adjusted +$57,708 for 239 sqft more living space and +$1,011 for being newer and +$60,193 for having a garage. Net adjustment: +$118,912.

3 bed 2 bath 1,275 sqft Built 1954
Raw Value $299,497
Adjusted Value $351,161

Adjusted -$8,934 for 37 sqft less living space and +$405 for being newer and +$60,193 for having a garage. Net adjustment: +$51,664.

2 bed 1 bath 816 sqft Built 1955
Raw Value $200,679
Adjusted Value $363,272

Adjusted +$101,894 for 422 sqft more living space and +$506 for being newer and +$60,193 for having a garage. Net adjustment: +$162,593.

3 bed 2 bath 1,360 sqft Built 1910
Raw Value $721,768
Adjusted Value $748,458

Adjusted -$29,457 for 122 sqft less living space and -$4,046 for being older and +$60,193 for having a garage. Net adjustment: +$26,690.

The Neighborhood

This home is in line with the R20PR - Single Family Conversion-e Round Rock median of $1,136,221. The neighborhood appreciated 17.7% over the past year.

R20PR - Single Family Conversion-e Round Rock

typical
6 Properties
$1,136,221 Median Value
+17.7% YoY Change
0% Have Pool
33% Have Garage
This Home
$1,145,034
Median
$1,136,221

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,114 across all districts. With a homestead exemption claimed, that drops to $13,708 — saving $1,406 per year. That's $1,142 per month a buyer should budget. The assessed value increased +63.6% vs the subdivision average of +17.7%. This above-average 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%$7,502
Round RockCity0.3720%$3,125
Williamson CountyCounty0.3694%$3,103
Austin Community Collegespecial0.1034%$869
Williamson County FM/RdCounty0.0443%$372
Upper Brushy Creek WCIDWater0.0170%$143
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,114
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,228 would pay approximately $2,492 per month (principal and interest only, excluding taxes and insurance).

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