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108 DAVID DUVAL CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,485 sqftBuilt 2012

Property at a Glance

This home is estimated between $249,313 and $493,556, with a best estimate of $468,227. That places the property below 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

$249,313 $493,556
Best Estimate
$468,227
WCAD Value
$455,574
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $249,313 and $493,556. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

104 DAVID DUVAL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,928 sqft Built 2012
Raw Value $584,709
Adjusted Value $468,227

Adjusted -$116,482 for 443 sqft less living space. Net adjustment: -$116,482.

105 DAVID DUVAL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,967 sqft Built 2012
Raw Value $593,551
Adjusted Value $466,815

Adjusted -$126,736 for 482 sqft less living space. Net adjustment: -$126,736.

109 DAVID DUVAL CT, ROUND ROCK, TX 78664
0.00 mi 93% similar Same subdivision
3 bed 2 bath 2,258 sqft Built 2012
Raw Value $452,564
Adjusted Value $249,313

Adjusted -$203,251 for 773 sqft less living space. Net adjustment: -$203,251.

4 bed 3 bath 1,664 sqft Built 2013
Raw Value $542,404
Adjusted Value $493,556

Adjusted -$47,066 for 179 sqft less living space and -$1,782 for being older. Net adjustment: -$48,848.

4 bed 3 bath 1,704 sqft Built 2014
Raw Value $537,592
Adjusted Value $476,444

Adjusted -$57,584 for 219 sqft less living space and -$3,564 for being older. Net adjustment: -$61,148.

The Neighborhood

This home is valued 7.9% 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
$455,574
Median
$494,830

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,613 across all districts. With a homestead exemption claimed, that drops to $8,279 — saving $1,334 per year. That's $690 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%$4,069
Williamson County WSID #3special0.5830%$2,656
Williamson CountyCounty0.3694%$1,683
Austin Community Collegespecial0.1034%$471
Williamson County ESD #9 - Round RockESD0.0999%$455
Williamson County FM/RdCounty0.0443%$202
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$9,613

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,227 would pay approximately $2,923 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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