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809 EXPEDITION WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2,123 sqftBuilt 2019

Property at a Glance

This home is estimated between $384,828 and $845,687, with a best estimate of $474,951. That places the property below the R534516C - CONCORD at BRUSHY CREEK median of $648,366, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$384,828 $845,687
Best Estimate
$474,951
WCAD Value
$700,742
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R534516C - CONCORD at BRUSHY CREEK. The estimated range of $384,828 and $845,687 should be treated as a rough guide.

Comparable Properties (5)

712 EXPEDITION WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1,801 sqft Built 2019
Raw Value $740,689
Adjusted Value $845,687

Adjusted +$104,998 for 322 sqft more living space. Net adjustment: +$104,998.

4 bed 2 bath 2,055 sqft Built 2018
Raw Value $441,412
Adjusted Value $474,951

Adjusted +$22,174 for 68 sqft more living space and +$11,365 for being newer. Net adjustment: +$33,539.

4 bed 3 bath 2,030 sqft Built 2021
Raw Value $390,717
Adjusted Value $398,314

Adjusted +$30,326 for 93 sqft more living space and -$22,729 for being older. Net adjustment: +$7,597.

4 bed 3 bath 2,452 sqft Built 2019
Raw Value $492,109
Adjusted Value $384,828

Adjusted -$107,281 for 329 sqft less living space. Net adjustment: -$107,281.

4 bed 3 bath 1,998 sqft Built 2012
Raw Value $471,400
Adjusted Value $591,712

Adjusted +$40,760 for 125 sqft more living space and +$79,552 for being newer. Net adjustment: +$120,312.

The Neighborhood

This home is valued 8.1% above the R534516C - CONCORD at BRUSHY CREEK median of $648,366. With 203 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R534516C - CONCORD at BRUSHY CREEK

typical
203 Properties
$648,366 Median Value
-2.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$700,742
Median
$648,366

This home is +8.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,608 across all districts. With a homestead exemption claimed, that drops to $11,228 — saving $1,380 per year. That's $936 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%$6,258
Round RockCity0.3720%$2,607
Williamson CountyCounty0.3694%$2,589
Austin Community Collegespecial0.1034%$725
Williamson County FM/RdCounty0.0443%$311
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,608

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $474,951 would pay approximately $2,965 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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