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1506 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,128 sqftBuilt 1997

Property at a Glance

This home is estimated between $163,069 and $353,779, with a best estimate of $228,619. 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

$163,069 $353,779
Best Estimate
$228,619
WCAD Value
$343,625
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 $163,069 and $353,779. 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 $228,619

Adjusted -$107,434 for 494 sqft less living space. Net adjustment: -$107,434.

1504 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,863 sqft Built 1997
Raw Value $322,916
Adjusted Value $163,069

Adjusted -$159,847 for 735 sqft less living space. Net adjustment: -$159,847.

1510 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,581 sqft Built 1997
Raw Value $307,565
Adjusted Value $209,047

Adjusted -$98,518 for 453 sqft less living space. Net adjustment: -$98,518.

1502 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,262 sqft Built 1997
Raw Value $285,114
Adjusted Value $255,972

Adjusted -$29,142 for 134 sqft less living space. Net adjustment: -$29,142.

1505 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 997 sqft Built 1996
Raw Value $325,345
Adjusted Value $353,779

Adjusted +$28,490 for 131 sqft more living space and -$56 for being older. Net adjustment: +$28,434.

The Neighborhood

This home is valued 10.1% 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
$343,625
Median
$312,112

This home is +10.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,183 across all districts. With a homestead exemption claimed, that drops to $4,869 — saving $1,314 per year. That's $406 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%$3,069
Round RockCity0.3720%$1,278
Williamson CountyCounty0.3694%$1,270
Austin Community Collegespecial0.1034%$355
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,183

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $228,619 would pay approximately $1,427 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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