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620 GABRIEL MILLS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath722 sqftBuilt 2008

Property at a Glance

This home is estimated between $266,641 and $337,449, with a best estimate of $324,693. That places the property below the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$266,641 $337,449
Best Estimate
$324,693
WCAD Value
$318,744
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 $266,641 and $337,449. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

616 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 922 sqft Built 2008
Raw Value $325,569
Adjusted Value $266,641

Adjusted -$58,928 for 200 sqft less living space. Net adjustment: -$58,928.

628 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 712 sqft Built 2008
Raw Value $321,837
Adjusted Value $324,783

Adjusted +$2,946 for 10 sqft more living space. Net adjustment: +$2,946.

632 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 922 sqft Built 2008
Raw Value $326,925
Adjusted Value $267,997

Adjusted -$58,928 for 200 sqft less living space. Net adjustment: -$58,928.

608 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 712 sqft Built 2008
Raw Value $334,503
Adjusted Value $337,449

Adjusted +$2,946 for 10 sqft more living space. Net adjustment: +$2,946.

636 GABRIEL MILLS DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 712 sqft Built 2008
Raw Value $321,747
Adjusted Value $324,693

Adjusted +$2,946 for 10 sqft more living space. Net adjustment: +$2,946.

The Neighborhood

This home is valued 3.1% below the R525503F - TURTLE CREEK VILLAGE median of $329,108. That positions it competitively for buyers comparing within the neighborhood. 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
$318,744
Median
$329,108

This home is -3.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,735 across all districts. With a homestead exemption claimed, that drops to $4,426 — saving $1,309 per year. That's $369 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%$2,847
Round RockCity0.3720%$1,186
Williamson CountyCounty0.3694%$1,178
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,735

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $324,693 would pay approximately $2,027 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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