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1422 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,432 sqftBuilt 1998

Property at a Glance

This home is estimated between $231,207 and $433,876, with a best estimate of $399,952. 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

$231,207 $433,876
Best Estimate
$399,952
WCAD Value
$300,644
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 $231,207 and $433,876. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1420 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 883 sqft Built 1999
Raw Value $298,316
Adjusted Value $417,768

Adjusted +$119,396 for 549 sqft more living space and +$56 for being newer. Net adjustment: +$119,452.

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 $399,952

Adjusted +$46,105 for 212 sqft more living space and +$56 for being newer. Net adjustment: +$46,161.

1426 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 931 sqft Built 1999
Raw Value $324,863
Adjusted Value $433,876

Adjusted +$108,957 for 501 sqft more living space and +$56 for being newer. Net adjustment: +$109,013.

1418 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,447 sqft Built 1998
Raw Value $295,823
Adjusted Value $292,561

Adjusted -$3,262 for 15 sqft less living space. Net adjustment: -$3,262.

1416 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,907 sqft Built 1998
Raw Value $334,509
Adjusted Value $231,207

Adjusted -$103,302 for 475 sqft less living space. Net adjustment: -$103,302.

The Neighborhood

This home is valued 3.7% 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
$300,644
Median
$312,112

This home is -3.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,409 across all districts. With a homestead exemption claimed, that drops to $4,104 — saving $1,305 per year. That's $342 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%$2,685
Round RockCity0.3720%$1,118
Williamson CountyCounty0.3694%$1,111
Austin Community Collegespecial0.1034%$311
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,409

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,952 would pay approximately $2,496 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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