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1424 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,220 sqftBuilt 1999

Property at a Glance

This home is estimated between $230,280 and $387,714, with a best estimate of $254,483. 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

$230,280 $387,714
Best Estimate
$254,483
WCAD Value
$353,791
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 $230,280 and $387,714. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1426 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 931 sqft Built 1999
Raw Value $324,863
Adjusted Value $387,714

Adjusted +$62,851 for 289 sqft more living space. Net adjustment: +$62,851.

1422 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,432 sqft Built 1998
Raw Value $300,644
Adjusted Value $254,483

Adjusted -$46,105 for 212 sqft less living space and -$56 for being older. Net adjustment: -$46,161.

1420 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 883 sqft Built 1999
Raw Value $298,316
Adjusted Value $371,606

Adjusted +$73,290 for 337 sqft more living space. Net adjustment: +$73,290.

1428 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,572 sqft Built 1999
Raw Value $306,832
Adjusted Value $230,280

Adjusted -$76,552 for 352 sqft less living space. Net adjustment: -$76,552.

1418 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,447 sqft Built 1998
Raw Value $295,823
Adjusted Value $246,399

Adjusted -$49,368 for 227 sqft less living space and -$56 for being older. Net adjustment: -$49,424.

The Neighborhood

This home is valued 13.4% 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
$353,791
Median
$312,112

This home is +13.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,366 across all districts. With a homestead exemption claimed, that drops to $5,050 — saving $1,316 per year. That's $421 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%$3,160
Round RockCity0.3720%$1,316
Williamson CountyCounty0.3694%$1,307
Austin Community Collegespecial0.1034%$366
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,366

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $254,483 would pay approximately $1,588 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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