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1605 THIBODEAUX DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath883 sqftBuilt 1999

Property at a Glance

This home is estimated between $171,442 and $306,530, with a best estimate of $174,459. 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

$171,442 $306,530
Best Estimate
$174,459
WCAD Value
$343,025
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 $171,442 and $306,530. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1601 THIBODEAUX DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 2 bath 993 sqft Built 1996
Raw Value $330,622
Adjusted Value $306,530

Adjusted -$23,923 for 110 sqft less living space and -$169 for being older. Net adjustment: -$24,092.

3101 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,424 sqft Built 1999
Raw Value $295,789
Adjusted Value $178,133

Adjusted -$117,656 for 541 sqft less living space. Net adjustment: -$117,656.

1606 THIBODEAUX DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,485 sqft Built 1999
Raw Value $302,364
Adjusted Value $171,442

Adjusted -$130,922 for 602 sqft less living space. Net adjustment: -$130,922.

3105 JAZZ ST, ROUND ROCK, TX 78664
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,433 sqft Built 1997
Raw Value $292,912
Adjusted Value $173,187

Adjusted -$119,613 for 550 sqft less living space and -$112 for being older. Net adjustment: -$119,725.

1521 THIBODEAUX DR, ROUND ROCK, TX 78664
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,438 sqft Built 1999
Raw Value $295,160
Adjusted Value $174,459

Adjusted -$120,701 for 555 sqft less living space. Net adjustment: -$120,701.

The Neighborhood

This home is valued 9.9% 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
$343,025
Median
$312,112

This home is +9.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,172 across all districts. With a homestead exemption claimed, that drops to $4,858 — saving $1,314 per year. That's $405 per month a buyer should budget. The assessed value increased -3.7% vs the subdivision average of -10.5%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,064
Round RockCity0.3720%$1,276
Williamson CountyCounty0.3694%$1,267
Austin Community Collegespecial0.1034%$355
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,172
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $174,459 would pay approximately $1,089 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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