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1405 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,594 sqftBuilt 1998

Property at a Glance

This home is estimated between $262,261 and $509,951, with a best estimate of $335,916. 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

$262,261 $509,951
Best Estimate
$335,916
WCAD Value
$303,942
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 $262,261 and $509,951. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1409 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,475 sqft Built 1998
Raw Value $304,377
Adjusted Value $330,257

Adjusted +$25,880 for 119 sqft more living space. Net adjustment: +$25,880.

1724 ZYDECO DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,028 sqft Built 1998
Raw Value $341,234
Adjusted Value $464,327

Adjusted +$123,093 for 566 sqft more living space. Net adjustment: +$123,093.

1402 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,398 sqft Built 1998
Raw Value $293,290
Adjusted Value $335,916

Adjusted +$42,626 for 196 sqft more living space. Net adjustment: +$42,626.

1406 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,112 sqft Built 1998
Raw Value $405,126
Adjusted Value $509,951

Adjusted +$104,825 for 482 sqft more living space. Net adjustment: +$104,825.

1423 THIBODEAUX DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,871 sqft Built 1998
Raw Value $322,503
Adjusted Value $262,261

Adjusted -$60,242 for 277 sqft less living space. Net adjustment: -$60,242.

The Neighborhood

This home is valued 2.6% 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
$303,942
Median
$312,112

This home is -2.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,469 across all districts. With a homestead exemption claimed, that drops to $4,162 — saving $1,307 per year. That's $347 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%$2,715
Round RockCity0.3720%$1,131
Williamson CountyCounty0.3694%$1,123
Austin Community Collegespecial0.1034%$314
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,469

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $335,916 would pay approximately $2,097 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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