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

1942 ALVARADO DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,928 sqftBuilt 2017

Property at a Glance

This home is estimated between $339,295 and $541,565, with a best estimate of $460,920. That places the property above the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$339,295 $541,565
Best Estimate
$460,920
WCAD Value
$488,192
High Confidence

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

Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $339,295 and $541,565. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1960 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,954 sqft Built 2017
Raw Value $547,814
Adjusted Value $541,565

Adjusted -$6,249 for 26 sqft less living space. Net adjustment: -$6,249.

1908 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,753 sqft Built 2017
Raw Value $418,861
Adjusted Value $460,920

Adjusted +$42,059 for 175 sqft more living space. Net adjustment: +$42,059.

1953 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,095 sqft Built 2017
Raw Value $486,246
Adjusted Value $446,110

Adjusted -$40,136 for 167 sqft less living space. Net adjustment: -$40,136.

1957 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,332 sqft Built 2017
Raw Value $436,390
Adjusted Value $339,295

Adjusted -$97,095 for 404 sqft less living space. Net adjustment: -$97,095.

1921 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,742 sqft Built 2017
Raw Value $418,572
Adjusted Value $463,274

Adjusted +$44,702 for 186 sqft more living space. Net adjustment: +$44,702.

The Neighborhood

This home is valued 12.0% above the R631414D - WARNER RANCH median of $436,007. With 275 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

typical
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$488,192
Median
$436,007

This home is +12.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,784 across all districts. With a homestead exemption claimed, that drops to $7,443 — saving $1,341 per year. That's $620 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%$4,360
Round RockCity0.3720%$1,816
Williamson CountyCounty0.3694%$1,804
Austin Community Collegespecial0.1034%$505
Williamson County FM/RdCounty0.0443%$216
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,784

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $460,920 would pay approximately $2,877 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