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1507 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,911 sqftBuilt 1996

Property at a Glance

This home is estimated between $357,422 and $475,491, with a best estimate of $394,393. 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

$357,422 $475,491
Best Estimate
$394,393
WCAD Value
$324,769
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 $357,422 and $475,491. 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 $421,154

Adjusted +$62,851 for 289 sqft more living space. Net adjustment: +$62,851.

1503 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,489 sqft Built 1996
Raw Value $302,617
Adjusted Value $394,393

Adjusted +$91,776 for 422 sqft more living space. Net adjustment: +$91,776.

1606 ACADEMY PL, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,257 sqft Built 1997
Raw Value $333,204
Adjusted Value $475,491

Adjusted +$142,231 for 654 sqft more living space and +$56 for being newer. Net adjustment: +$142,287.

1604 ACADEMY PL, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,501 sqft Built 1996
Raw Value $301,124
Adjusted Value $390,290

Adjusted +$89,166 for 410 sqft more living space. Net adjustment: +$89,166.

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 $357,422

Adjusted +$37,624 for 173 sqft more living space and +$56 for being newer. Net adjustment: +$37,680.

The Neighborhood

This home is valued 4.1% 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
$324,769
Median
$312,112

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,843 across all districts. With a homestead exemption claimed, that drops to $4,533 — saving $1,310 per year. That's $378 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%$2,901
Round RockCity0.3720%$1,208
Williamson CountyCounty0.3694%$1,200
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%$5,843

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $394,393 would pay approximately $2,462 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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