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1026 GRANBURY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,828 sqftBuilt 2017

Property at a Glance

This home is estimated between $353,287 and $449,834, with a best estimate of $428,077. 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

$353,287 $449,834
Best Estimate
$428,077
WCAD Value
$537,368
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 $353,287 and $449,834. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1019 GRANBURY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,828 sqft Built 2017
Raw Value $428,077
Adjusted Value $428,077

This comparable closely matches the subject property's features.

1023 GRANBURY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,164 sqft Built 2017
Raw Value $434,528
Adjusted Value $353,775

Adjusted -$80,753 for 336 sqft less living space. Net adjustment: -$80,753.

1022 GRANBURY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,170 sqft Built 2017
Raw Value $435,482
Adjusted Value $353,287

Adjusted -$82,195 for 342 sqft less living space. Net adjustment: -$82,195.

1915 MEXIA DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,748 sqft Built 2018
Raw Value $420,495
Adjusted Value $449,834

Adjusted +$19,227 for 80 sqft more living space and +$10,112 for being newer. Net adjustment: +$29,339.

1920 MEXIA DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,748 sqft Built 2018
Raw Value $420,495
Adjusted Value $449,834

Adjusted +$19,227 for 80 sqft more living space and +$10,112 for being newer. Net adjustment: +$29,339.

The Neighborhood

This home is valued 23.2% 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

above average
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$537,368
Median
$436,007

This home is +23.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,669 across all districts. With a homestead exemption claimed, that drops to $8,319 — saving $1,350 per year. That's $693 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%$4,799
Round RockCity0.3720%$1,999
Williamson CountyCounty0.3694%$1,985
Austin Community Collegespecial0.1034%$556
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,669

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,077 would pay approximately $2,672 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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