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1516 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,024 sqftBuilt 1997

Property at a Glance

This home is estimated between $203,871 and $336,793, with a best estimate of $328,553. 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

$203,871 $336,793
Best Estimate
$328,553
WCAD Value
$325,624
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 $203,871 and $336,793. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1514 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 931 sqft Built 1997
Raw Value $316,567
Adjusted Value $336,793

Adjusted +$20,226 for 93 sqft more living space. Net adjustment: +$20,226.

1518 THIBODEAUX DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,432 sqft Built 1997
Raw Value $299,510
Adjusted Value $210,779

Adjusted -$88,731 for 408 sqft less living space. Net adjustment: -$88,731.

1512 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,442 sqft Built 1997
Raw Value $294,777
Adjusted Value $203,871

Adjusted -$90,906 for 418 sqft less living space. Net adjustment: -$90,906.

1520 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,008 sqft Built 1997
Raw Value $330,332
Adjusted Value $333,812

Adjusted +$3,480 for 16 sqft more living space. Net adjustment: +$3,480.

1511 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,031 sqft Built 1996
Raw Value $330,131
Adjusted Value $328,553

Adjusted -$1,522 for 7 sqft less living space and -$56 for being older. Net adjustment: -$1,578.

The Neighborhood

This home is valued 4.3% 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
$325,624
Median
$312,112

This home is +4.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,859 across all districts. With a homestead exemption claimed, that drops to $4,548 — saving $1,311 per year. That's $379 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%$2,908
Round RockCity0.3720%$1,211
Williamson CountyCounty0.3694%$1,203
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,859

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,553 would pay approximately $2,051 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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