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825 EXPEDITION WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,355 sqftBuilt 2017

Property at a Glance

This home is estimated between $486,530 and $898,609, with a best estimate of $655,845. That places the property above the R534516C - CONCORD at BRUSHY CREEK median of $648,366, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$486,530 $898,609
Best Estimate
$655,845
WCAD Value
$509,531
Low Confidence

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

There are 5 comparable properties within range, but few are in R534516C - CONCORD at BRUSHY CREEK. The estimated range of $486,530 and $898,609 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,376 sqft Built 2015
Raw Value $483,257
Adjusted Value $499,138

Adjusted -$6,848 for 21 sqft less living space and +$22,729 for being newer. Net adjustment: +$15,881.

3 bed 2 bath 2,174 sqft Built 2015
Raw Value $404,780
Adjusted Value $486,530

Adjusted +$59,021 for 181 sqft more living space and +$22,729 for being newer. Net adjustment: +$81,750.

809 EXPEDITION WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2,123 sqft Built 2019
Raw Value $700,742
Adjusted Value $753,664

Adjusted +$75,651 for 232 sqft more living space and -$22,729 for being older. Net adjustment: +$52,922.

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 $898,609

Adjusted +$180,649 for 554 sqft more living space and -$22,729 for being older. Net adjustment: +$157,920.

3 bed 2 bath 2,182 sqft Built 2010
Raw Value $519,881
Adjusted Value $655,845

Adjusted +$56,412 for 173 sqft more living space and +$79,552 for being newer. Net adjustment: +$135,964.

The Neighborhood

This home is valued 21.4% below the R534516C - CONCORD at BRUSHY CREEK median of $648,366. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R534516C - CONCORD at BRUSHY CREEK

below average
203 Properties
$648,366 Median Value
-2.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$509,531
Median
$648,366

This home is -21.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,168 across all districts. With a homestead exemption claimed, that drops to $7,823 — saving $1,345 per year. That's $652 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%$4,551
Round RockCity0.3720%$1,895
Williamson CountyCounty0.3694%$1,882
Austin Community Collegespecial0.1034%$527
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,168

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $655,845 would pay approximately $4,094 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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