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1009 WESTWOOD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,332 sqftBuilt 1981

Property at a Glance

This home is estimated between $492,099 and $976,709, with a best estimate of $567,720. That places the property above the R120X - Round Rock West Above 45 - Duplex median of $434,714, in a neighborhood that declined 1.8% over the past year.

Estimated Value Range

$492,099 $976,709
Best Estimate
$567,720
WCAD Value
$468,624
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R120X - Round Rock West Above 45 - Duplex. The estimated range of $492,099 and $976,709 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,157 sqft Built 1976
Raw Value $519,995
Adjusted Value $568,101

Adjusted +$35,582 for 175 sqft more living space and +$12,524 for being newer. Net adjustment: +$48,106.

3 bed 2 bath 2,146 sqft Built 1976
Raw Value $517,377
Adjusted Value $567,720

Adjusted +$37,819 for 186 sqft more living space and +$12,524 for being newer. Net adjustment: +$50,343.

1007 WESTWOOD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,044 sqft Built 1979
Raw Value $428,530
Adjusted Value $492,099

Adjusted +$58,559 for 288 sqft more living space and +$5,010 for being newer. Net adjustment: +$63,569.

3 bed 2 bath 2,548 sqft Built 1980
Raw Value $1,018,123
Adjusted Value $976,709

Adjusted -$43,919 for 216 sqft less living space and +$2,505 for being newer. Net adjustment: -$41,414.

1101 WESTWOOD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,138 sqft Built 1980
Raw Value $452,744
Adjusted Value $494,695

Adjusted +$39,446 for 194 sqft more living space and +$2,505 for being newer. Net adjustment: +$41,951.

The Neighborhood

This home is valued 7.8% above the R120X - Round Rock West Above 45 - Duplex median of $434,714. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.8% over the past year.

R120X - Round Rock West Above 45 - Duplex

typical
295 Properties
$434,714 Median Value
-1.8% YoY Change
0% Have Pool
84% Have Garage
This Home
$468,624
Median
$434,714

This home is +7.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,432 across all districts. With a homestead exemption claimed, that drops to $7,095 — saving $1,337 per year. That's $591 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%$4,185
Round RockCity0.3720%$1,743
Williamson CountyCounty0.3694%$1,731
Austin Community Collegespecial0.1034%$485
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,432

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $567,720 would pay approximately $3,544 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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