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1426 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath931 sqftBuilt 1999

Property at a Glance

This home is estimated between $167,428 and $308,755, with a best estimate of $290,940. That places the property below 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

$167,428 $308,755
Best Estimate
$290,940
WCAD Value
$324,863
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 $167,428 and $308,755. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1424 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,220 sqft Built 1999
Raw Value $353,791
Adjusted Value $290,940

Adjusted -$62,851 for 289 sqft less living space. Net adjustment: -$62,851.

1428 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,572 sqft Built 1999
Raw Value $306,832
Adjusted Value $167,428

Adjusted -$139,404 for 641 sqft less living space. Net adjustment: -$139,404.

1422 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,432 sqft Built 1998
Raw Value $300,644
Adjusted Value $191,631

Adjusted -$108,957 for 501 sqft less living space and -$56 for being older. Net adjustment: -$109,013.

1430 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 918 sqft Built 1998
Raw Value $303,071
Adjusted Value $305,842

Adjusted +$2,827 for 13 sqft more living space and -$56 for being older. Net adjustment: +$2,771.

1420 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 883 sqft Built 1999
Raw Value $298,316
Adjusted Value $308,755

Adjusted +$10,439 for 48 sqft more living space. Net adjustment: +$10,439.

The Neighborhood

This home is valued 4.1% above the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. With 191 homes in the subdivision, the property sits in the upper tier. 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
$324,863
Median
$312,112

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,845 across all districts. With a homestead exemption claimed, that drops to $4,535 — saving $1,310 per year. That's $378 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%$2,901
Round RockCity0.3720%$1,208
Williamson CountyCounty0.3694%$1,200
Austin Community Collegespecial0.1034%$336
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,845

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $290,940 would pay approximately $1,816 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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