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1600 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,852 sqftBuilt 1999

Property at a Glance

This home is estimated between $333,870 and $382,324, with a best estimate of $360,736. 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

$333,870 $382,324
Best Estimate
$360,736
WCAD Value
$326,956
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 $333,870 and $382,324. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1602 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,609 sqft Built 1999
Raw Value $307,889
Adjusted Value $360,736

Adjusted +$52,847 for 243 sqft more living space. Net adjustment: +$52,847.

1604 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,653 sqft Built 1999
Raw Value $309,694
Adjusted Value $352,972

Adjusted +$43,278 for 199 sqft more living space. Net adjustment: +$43,278.

1526 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,843 sqft Built 1999
Raw Value $331,913
Adjusted Value $333,870

Adjusted +$1,957 for 9 sqft more living space. Net adjustment: +$1,957.

1603 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,481 sqft Built 1996
Raw Value $301,808
Adjusted Value $382,324

Adjusted +$80,685 for 371 sqft more living space and -$169 for being older. Net adjustment: +$80,516.

1606 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,485 sqft Built 1999
Raw Value $302,364
Adjusted Value $382,179

Adjusted +$79,815 for 367 sqft more living space. Net adjustment: +$79,815.

The Neighborhood

This home is valued 4.8% 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
$326,956
Median
$312,112

This home is +4.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,883 across all districts. With a homestead exemption claimed, that drops to $4,572 — saving $1,311 per year. That's $381 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%$2,920
Round RockCity0.3720%$1,216
Williamson CountyCounty0.3694%$1,208
Austin Community Collegespecial0.1034%$338
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,883

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $360,736 would pay approximately $2,252 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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