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1900 ALVARADO DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,309 sqftBuilt 2017

Property at a Glance

This home is estimated between $430,862 and $633,133, with a best estimate of $552,487. 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

$430,862 $633,133
Best Estimate
$552,487
WCAD Value
$435,151
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 $430,862 and $633,133. 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 $633,133

Adjusted +$85,319 for 355 sqft more living space. Net adjustment: +$85,319.

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 $552,487

Adjusted +$133,626 for 556 sqft more living space. Net adjustment: +$133,626.

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 $537,678

Adjusted +$51,432 for 214 sqft more living space. Net adjustment: +$51,432.

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 $430,862

Adjusted -$5,528 for 23 sqft less living space. Net adjustment: -$5,528.

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 $554,842

Adjusted +$136,270 for 567 sqft more living space. Net adjustment: +$136,270.

The Neighborhood

This home is in line with the R631414D - WARNER RANCH median of $436,007. 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
$435,151
Median
$436,007

This home is -0.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,830 across all districts. With a homestead exemption claimed, that drops to $6,499 — saving $1,331 per year. That's $542 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%$3,886
Round RockCity0.3720%$1,619
Williamson CountyCounty0.3694%$1,608
Austin Community Collegespecial0.1034%$450
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,830

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $552,487 would pay approximately $3,449 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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