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1903 BREAUX LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,449 sqftBuilt 1997

Property at a Glance

This home is estimated between $284,947 and $445,303, with a best estimate of $321,021. 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

$284,947 $445,303
Best Estimate
$321,021
WCAD Value
$299,975
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 $284,947 and $445,303. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1901 BREAUX LN, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 969 sqft Built 1998
Raw Value $315,625
Adjusted Value $420,071

Adjusted +$104,390 for 480 sqft more living space and +$56 for being newer. Net adjustment: +$104,446.

1907 BREAUX LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,530 sqft Built 1998
Raw Value $302,507
Adjusted Value $284,947

Adjusted -$17,616 for 81 sqft less living space and +$56 for being newer. Net adjustment: -$17,560.

3153 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,471 sqft Built 1997
Raw Value $296,091
Adjusted Value $291,306

Adjusted -$4,785 for 22 sqft less living space. Net adjustment: -$4,785.

1900 BREAUX LN, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,413 sqft Built 1998
Raw Value $313,136
Adjusted Value $321,021

Adjusted +$7,829 for 36 sqft more living space and +$56 for being newer. Net adjustment: +$7,885.

3157 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 869 sqft Built 1998
Raw Value $319,109
Adjusted Value $445,303

Adjusted +$126,138 for 580 sqft more living space and +$56 for being newer. Net adjustment: +$126,194.

The Neighborhood

This home is valued 3.9% below the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. That positions it competitively for buyers comparing within the neighborhood. 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
$299,975
Median
$312,112

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,397 across all districts. With a homestead exemption claimed, that drops to $4,092 — saving $1,305 per year. That's $341 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%$2,679
Round RockCity0.3720%$1,116
Williamson CountyCounty0.3694%$1,108
Austin Community Collegespecial0.1034%$310
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,397

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $321,021 would pay approximately $2,004 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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