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728 GABRIEL MILLS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,488 sqftBuilt 2010

Property at a Glance

This home is estimated between $272,911 and $440,900, with a best estimate of $351,244. That places the property above the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$272,911 $440,900
Best Estimate
$351,244
WCAD Value
$326,152
High Confidence

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

Based on 5 comparable properties in R525503F - TURTLE CREEK VILLAGE, this home's estimated market value is between $272,911 and $440,900. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

771 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,140 sqft Built 2011
Raw Value $339,438
Adjusted Value $440,900

Adjusted +$102,535 for 348 sqft more living space and -$1,073 for being older. Net adjustment: +$101,462.

731 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,326 sqft Built 2011
Raw Value $313,550
Adjusted Value $360,209

Adjusted +$47,732 for 162 sqft more living space and -$1,073 for being older. Net adjustment: +$46,659.

760 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,358 sqft Built 2011
Raw Value $314,014
Adjusted Value $351,244

Adjusted +$38,303 for 130 sqft more living space and -$1,073 for being older. Net adjustment: +$37,230.

743 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,708 sqft Built 2011
Raw Value $338,805
Adjusted Value $272,911

Adjusted -$64,821 for 220 sqft less living space and -$1,073 for being older. Net adjustment: -$65,894.

747 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,488 sqft Built 2011
Raw Value $327,655
Adjusted Value $326,582

Adjusted -$1,073 for being older. Net adjustment: -$1,073.

The Neighborhood

This home is in line with the R525503F - TURTLE CREEK VILLAGE median of $329,108. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$326,152
Median
$329,108

This home is -0.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,868 across all districts. With a homestead exemption claimed, that drops to $4,558 — saving $1,310 per year. That's $380 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%$2,913
Round RockCity0.3720%$1,213
Williamson CountyCounty0.3694%$1,205
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,868

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $351,244 would pay approximately $2,192 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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