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1510 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,581 sqftBuilt 1997

Property at a Glance

This home is estimated between $252,945 and $442,143, with a best estimate of $325,007. That places the property above the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112, in a neighborhood that declined 10.5% over the past year.

Estimated Value Range

$252,945 $442,143
Best Estimate
$325,007
WCAD Value
$307,565
High Confidence

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

Based on 5 comparable properties in R630597G - Remington Heights Ph 1 Sec A, B, this home's estimated market value is between $252,945 and $442,143. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1508 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,622 sqft Built 1997
Raw Value $336,053
Adjusted Value $327,136

Adjusted -$8,917 for 41 sqft less living space. Net adjustment: -$8,917.

1512 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,442 sqft Built 1997
Raw Value $294,777
Adjusted Value $325,007

Adjusted +$30,230 for 139 sqft more living space. Net adjustment: +$30,230.

1506 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,128 sqft Built 1997
Raw Value $343,625
Adjusted Value $442,143

Adjusted +$98,518 for 453 sqft more living space. Net adjustment: +$98,518.

1507 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,911 sqft Built 1996
Raw Value $324,769
Adjusted Value $252,945

Adjusted -$71,768 for 330 sqft less living space and -$56 for being older. Net adjustment: -$71,824.

1504 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,863 sqft Built 1997
Raw Value $322,916
Adjusted Value $261,587

Adjusted -$61,329 for 282 sqft less living space. Net adjustment: -$61,329.

The Neighborhood

This home is valued 1.5% below the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.5% over the past year.

R630597G - Remington Heights Ph 1 Sec A, B

typical
191 Properties
$312,112 Median Value
-10.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$307,565
Median
$312,112

This home is -1.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,534 across all districts. With a homestead exemption claimed, that drops to $4,227 — saving $1,307 per year. That's $352 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%$2,747
Round RockCity0.3720%$1,144
Williamson CountyCounty0.3694%$1,136
Austin Community Collegespecial0.1034%$318
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,534

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,007 would pay approximately $2,029 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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