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120 DAVID DUVAL CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,258 sqftBuilt 2012

Property at a Glance

This home is estimated between $523,625 and $773,415, with a best estimate of $595,409. That places the property above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$523,625 $773,415
Best Estimate
$595,409
WCAD Value
$450,358
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R553505E - FOREST CREEK SEC 32, 34, 35. The estimated range of $523,625 and $773,415 should be treated as a rough guide.

Comparable Properties (5)

125 DAVID DUVAL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,922 sqft Built 2012
Raw Value $435,278
Adjusted Value $523,625

Adjusted +$88,347 for 336 sqft more living space. Net adjustment: +$88,347.

3 bed 2 bath 1,721 sqft Built 2018
Raw Value $610,977
Adjusted Value $741,484

Adjusted +$141,198 for 537 sqft more living space and -$10,691 for being older. Net adjustment: +$130,507.

3 bed 2,159 sqft Built 2021
Raw Value $585,415
Adjusted Value $595,409

Adjusted +$26,031 for 99 sqft more living space and -$16,037 for being older. Net adjustment: +$9,994.

4 bed 3 bath 2,174 sqft Built 2013
Raw Value $753,110
Adjusted Value $773,415

Adjusted +$22,087 for 84 sqft more living space and -$1,782 for being older. Net adjustment: +$20,305.

3 bed 2 bath 1,440 sqft Built 1984
Raw Value $281,001
Adjusted Value $545,977

Adjusted +$215,084 for 818 sqft more living space and +$49,892 for being newer. Net adjustment: +$264,976.

The Neighborhood

This home is valued 9.0% below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$450,358
Median
$494,830

This home is -9.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,503 across all districts. With a homestead exemption claimed, that drops to $8,170 — saving $1,333 per year. That's $681 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%$4,022
Williamson County WSID #3special0.5830%$2,626
Williamson CountyCounty0.3694%$1,664
Austin Community Collegespecial0.1034%$466
Williamson County ESD #9 - Round RockESD0.0999%$450
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$9,503

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $595,409 would pay approximately $3,717 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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