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2324 CENTENNIAL LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,154 sqftBuilt 2016

Property at a Glance

This home is estimated between $370,790 and $792,123, with a best estimate of $630,572. 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

$370,790 $792,123
Best Estimate
$630,572
WCAD Value
$711,386
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 $370,790 and $792,123 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $412,868

Adjusted +$58,369 for 179 sqft more living space and -$22,729 for being older. Net adjustment: +$35,640.

2412 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,517 sqft Built 2018
Raw Value $771,669
Adjusted Value $630,572

Adjusted -$118,368 for 363 sqft less living space and -$22,729 for being older. Net adjustment: -$141,097.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $792,123

Adjusted -$32,282 for 99 sqft less living space and -$11,365 for being older. Net adjustment: -$43,647.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $370,790

Adjusted -$48,260 for 148 sqft less living space. Net adjustment: -$48,260.

4 bed 3 bath 2,411 sqft Built 2009
Raw Value $638,252
Adjusted Value $634,001

Adjusted -$83,803 for 257 sqft less living space and +$79,552 for being newer. Net adjustment: -$4,251.

The Neighborhood

This home is valued 9.7% 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
$711,386
Median
$648,366

This home is +9.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,800 across all districts. With a homestead exemption claimed, that drops to $11,418 — saving $1,382 per year. That's $952 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%$6,353
Round RockCity0.3720%$2,646
Williamson CountyCounty0.3694%$2,628
Austin Community Collegespecial0.1034%$736
Williamson County FM/RdCounty0.0443%$315
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,800

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $630,572 would pay approximately $3,936 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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