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1000 BRUSHY CREEK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,071 sqftBuilt 1973

Property at a Glance

This home is estimated between $317,456 and $432,031, with a best estimate of $409,018. That places the property above the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$317,456 $432,031
Best Estimate
$409,018
WCAD Value
$405,956
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R501474I - Brushy Slope Sec 1 Thru 3, this home's estimated market value is between $317,456 and $432,031. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1110 BRUSHY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,792 sqft Built 1973
Raw Value $356,737
Adjusted Value $412,028

Adjusted +$55,291 for 279 sqft more living space. Net adjustment: +$55,291.

1001 BRUSHY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1973
Raw Value $309,335
Adjusted Value $409,018

Adjusted +$99,683 for 503 sqft more living space. Net adjustment: +$99,683.

1112 BRUSHY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,183 sqft Built 1977
Raw Value $348,065
Adjusted Value $317,456

Adjusted -$22,196 for 112 sqft less living space and -$8,413 for being older. Net adjustment: -$30,609.

1113 BRUSHY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,028 sqft Built 1975
Raw Value $317,414
Adjusted Value $321,729

Adjusted +$8,522 for 43 sqft more living space and -$4,207 for being older. Net adjustment: +$4,315.

909 BRUSHY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,407 sqft Built 1971
Raw Value $296,235
Adjusted Value $432,031

Adjusted +$131,589 for 664 sqft more living space and +$4,207 for being newer. Net adjustment: +$135,796.

The Neighborhood

This home is valued 18.4% above the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786. With 46 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.0% over the past year.

R501474I - Brushy Slope Sec 1 Thru 3

above average
46 Properties
$342,786 Median Value
-1.0% YoY Change
2% Have Pool
83% Have Garage
This Home
$405,956
Median
$342,786

This home is +18.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,304 across all districts. With a homestead exemption claimed, that drops to $5,979 — saving $1,325 per year. That's $498 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%$3,626
Round RockCity0.3720%$1,510
Williamson CountyCounty0.3694%$1,500
Austin Community Collegespecial0.1034%$420
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,304

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $409,018 would pay approximately $2,553 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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