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1511 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,031 sqftBuilt 1996

Property at a Glance

This home is estimated between $166,041 and $339,107, with a best estimate of $229,773. 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

$166,041 $339,107
Best Estimate
$229,773
WCAD Value
$330,131
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 $166,041 and $339,107. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1509 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,622 sqft Built 1996
Raw Value $358,303
Adjusted Value $229,773

Adjusted -$128,530 for 591 sqft less living space. Net adjustment: -$128,530.

1513 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,470 sqft Built 1996
Raw Value $294,982
Adjusted Value $199,509

Adjusted -$95,473 for 439 sqft less living space. Net adjustment: -$95,473.

1515 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 997 sqft Built 1996
Raw Value $331,713
Adjusted Value $339,107

Adjusted +$7,394 for 34 sqft more living space. Net adjustment: +$7,394.

1610 ACADEMY PL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,008 sqft Built 1997
Raw Value $321,574
Adjusted Value $326,632

Adjusted +$5,002 for 23 sqft more living space and +$56 for being newer. Net adjustment: +$5,058.

1608 ACADEMY PL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,738 sqft Built 1997
Raw Value $319,742
Adjusted Value $166,041

Adjusted -$153,757 for 707 sqft less living space and +$56 for being newer. Net adjustment: -$153,701.

The Neighborhood

This home is valued 5.8% 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
$330,131
Median
$312,112

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,940 across all districts. With a homestead exemption claimed, that drops to $4,629 — saving $1,311 per year. That's $386 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%$2,948
Round RockCity0.3720%$1,228
Williamson CountyCounty0.3694%$1,220
Austin Community Collegespecial0.1034%$341
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,940

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $229,773 would pay approximately $1,434 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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