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1921 ALVARADO DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,742 sqftBuilt 2017

Property at a Glance

This home is estimated between $294,592 and $443,490, with a best estimate of $401,408. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$294,592 $443,490
Best Estimate
$401,408
WCAD Value
$418,572
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 $294,592 and $443,490. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $416,217

Adjusted -$2,644 for 11 sqft less living space. Net adjustment: -$2,644.

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 $401,408

Adjusted -$84,838 for 353 sqft less living space. Net adjustment: -$84,838.

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 $294,592

Adjusted -$141,798 for 590 sqft less living space. Net adjustment: -$141,798.

1942 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,928 sqft Built 2017
Raw Value $488,192
Adjusted Value $443,490

Adjusted -$44,702 for 186 sqft less living space. Net adjustment: -$44,702.

1900 ALVARADO DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,309 sqft Built 2017
Raw Value $435,151
Adjusted Value $298,881

Adjusted -$136,270 for 567 sqft less living space. Net adjustment: -$136,270.

The Neighborhood

This home is valued 4.0% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. 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
$418,572
Median
$436,007

This home is -4.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,531 across all districts. With a homestead exemption claimed, that drops to $6,204 — saving $1,327 per year. That's $517 per month a buyer should budget. The assessed value increased +5.2% vs the subdivision average of -3.2%. This above-average increase gives a protest opportunity score of 47 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,738
Round RockCity0.3720%$1,557
Williamson CountyCounty0.3694%$1,546
Austin Community Collegespecial0.1034%$433
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,531
47 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $401,408 would pay approximately $2,506 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.

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