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1101 WESTWOOD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed4 bath2,138 sqftBuilt 1980

Property at a Glance

This home is estimated between $422,830 and $667,564, with a best estimate of $450,148. 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

$422,830 $667,564
Best Estimate
$450,148
WCAD Value
$452,744
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $422,830 and $667,564. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $450,148

Adjusted +$19,113 for 94 sqft more living space and +$2,505 for being newer. Net adjustment: +$21,618.

1005 WESTWOOD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,336 sqft Built 1979
Raw Value $460,584
Adjusted Value $422,830

Adjusted -$40,259 for 198 sqft less living space and +$2,505 for being newer. Net adjustment: -$37,754.

1003 WESTWOOD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,138 sqft Built 1980
Raw Value $444,400
Adjusted Value $444,400

This comparable closely matches the subject property's features.

5 bed 3 bath 2,219 sqft Built 1984
Raw Value $694,053
Adjusted Value $667,564

Adjusted -$16,470 for 81 sqft less living space and -$10,019 for being older. Net adjustment: -$26,489.

3 bed 2 bath 2,146 sqft Built 1976
Raw Value $517,377
Adjusted Value $525,769

Adjusted -$1,627 for 8 sqft less living space and +$10,019 for being newer. Net adjustment: +$8,392.

The Neighborhood

This home is valued 4.1% 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
$452,744
Median
$434,714

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,146 across all districts. With a homestead exemption claimed, that drops to $6,812 — saving $1,334 per year. That's $568 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%$4,043
Round RockCity0.3720%$1,684
Williamson CountyCounty0.3694%$1,673
Austin Community Collegespecial0.1034%$468
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,146

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $450,148 would pay approximately $2,810 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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