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1500 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,719 sqftBuilt 1997

Property at a Glance

This home is estimated between $291,599 and $431,579, with a best estimate of $356,419. 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

$291,599 $431,579
Best Estimate
$356,419
WCAD Value
$319,558
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 $291,599 and $431,579. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1502 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,262 sqft Built 1997
Raw Value $285,114
Adjusted Value $384,502

Adjusted +$99,388 for 457 sqft more living space. Net adjustment: +$99,388.

1450 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,760 sqft Built 1999
Raw Value $365,224
Adjusted Value $356,419

Adjusted -$8,917 for 41 sqft less living space and +$112 for being newer. Net adjustment: -$8,805.

1504 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,863 sqft Built 1997
Raw Value $322,916
Adjusted Value $291,599

Adjusted -$31,317 for 144 sqft less living space. Net adjustment: -$31,317.

1448 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,220 sqft Built 1999
Raw Value $322,945
Adjusted Value $431,579

Adjusted +$108,522 for 499 sqft more living space and +$112 for being newer. Net adjustment: +$108,634.

3100 KISSATCHIE TRL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,646 sqft Built 2000
Raw Value $331,445
Adjusted Value $347,490

Adjusted +$15,876 for 73 sqft more living space and +$169 for being newer. Net adjustment: +$16,045.

The Neighborhood

This home is valued 2.4% 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
$319,558
Median
$312,112

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,750 across all districts. With a homestead exemption claimed, that drops to $4,440 — saving $1,310 per year. That's $370 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%$2,854
Round RockCity0.3720%$1,189
Williamson CountyCounty0.3694%$1,181
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,750

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,419 would pay approximately $2,225 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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