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1504 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,863 sqftBuilt 1997

Property at a Glance

This home is estimated between $350,875 and $503,472, with a best estimate of $383,898. 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

$350,875 $503,472
Best Estimate
$383,898
WCAD Value
$322,916
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 $350,875 and $503,472. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1506 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,128 sqft Built 1997
Raw Value $343,625
Adjusted Value $503,472

Adjusted +$159,847 for 735 sqft more living space. Net adjustment: +$159,847.

1508 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,622 sqft Built 1997
Raw Value $336,053
Adjusted Value $388,465

Adjusted +$52,412 for 241 sqft more living space. Net adjustment: +$52,412.

1500 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,719 sqft Built 1997
Raw Value $319,558
Adjusted Value $350,875

Adjusted +$31,317 for 144 sqft more living space. Net adjustment: +$31,317.

1510 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,581 sqft Built 1997
Raw Value $307,565
Adjusted Value $368,894

Adjusted +$61,329 for 282 sqft more living space. Net adjustment: +$61,329.

1503 THIBODEAUX DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,489 sqft Built 1996
Raw Value $302,617
Adjusted Value $383,898

Adjusted +$81,337 for 374 sqft more living space and -$56 for being older. Net adjustment: +$81,281.

The Neighborhood

This home is valued 3.5% 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
$322,916
Median
$312,112

This home is +3.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,810 across all districts. With a homestead exemption claimed, that drops to $4,500 — saving $1,310 per year. That's $375 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%$2,884
Round RockCity0.3720%$1,201
Williamson CountyCounty0.3694%$1,193
Austin Community Collegespecial0.1034%$334
Williamson County FM/RdCounty0.0443%$143
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,810

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $383,898 would pay approximately $2,396 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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