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1505 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath997 sqftBuilt 1996

Property at a Glance

This home is estimated between $200,185 and $320,398, with a best estimate of $315,191. 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

$200,185 $320,398
Best Estimate
$315,191
WCAD Value
$325,345
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 $200,185 and $320,398. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1501 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,074 sqft Built 1996
Raw Value $337,144
Adjusted Value $320,398

Adjusted -$16,746 for 77 sqft less living space. Net adjustment: -$16,746.

1602 ACADEMY PL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 997 sqft Built 1996
Raw Value $317,734
Adjusted Value $317,734

This comparable closely matches the subject property's features.

1606 ACADEMY PL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,257 sqft Built 1997
Raw Value $333,204
Adjusted Value $276,716

Adjusted -$56,544 for 260 sqft less living space and +$56 for being newer. Net adjustment: -$56,488.

1508 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,622 sqft Built 1997
Raw Value $336,053
Adjusted Value $200,185

Adjusted -$135,924 for 625 sqft less living space and +$56 for being newer. Net adjustment: -$135,868.

1506 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,128 sqft Built 1997
Raw Value $343,625
Adjusted Value $315,191

Adjusted -$28,490 for 131 sqft less living space and +$56 for being newer. Net adjustment: -$28,434.

The Neighborhood

This home is valued 4.2% 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
$325,345
Median
$312,112

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,854 across all districts. With a homestead exemption claimed, that drops to $4,543 — 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%$2,906
Round RockCity0.3720%$1,210
Williamson CountyCounty0.3694%$1,202
Austin Community Collegespecial0.1034%$336
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,854

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $315,191 would pay approximately $1,967 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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