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2320 CENTENNIAL LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,936 sqftBuilt 2018

Property at a Glance

This home is estimated between $385,215 and $721,208, with a best estimate of $614,083. 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

$385,215 $721,208
Best Estimate
$614,083
WCAD Value
$646,672
High Confidence

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

Based on 5 comparable properties in R534516C - CONCORD at BRUSHY CREEK, this home's estimated market value is between $385,215 and $721,208. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2450 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,309 sqft Built 2018
Raw Value $506,843
Adjusted Value $385,215

Adjusted -$121,628 for 373 sqft less living space. Net adjustment: -$121,628.

2419 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,769 sqft Built 2019
Raw Value $673,301
Adjusted Value $716,392

Adjusted +$54,456 for 167 sqft more living space and -$11,365 for being older. Net adjustment: +$43,091.

2352 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,134 sqft Built 2018
Raw Value $678,647
Adjusted Value $614,083

Adjusted -$64,564 for 198 sqft less living space. Net adjustment: -$64,564.

2454 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 1,818 sqft Built 2018
Raw Value $682,730
Adjusted Value $721,208

Adjusted +$38,478 for 118 sqft more living space. Net adjustment: +$38,478.

2443 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,147 sqft Built 2019
Raw Value $693,968
Adjusted Value $613,800

Adjusted -$68,803 for 211 sqft less living space and -$11,365 for being older. Net adjustment: -$80,168.

The Neighborhood

This home is in line with the R534516C - CONCORD at BRUSHY CREEK median of $648,366. 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
$646,672
Median
$648,366

This home is -0.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,635 across all districts. With a homestead exemption claimed, that drops to $10,266 — saving $1,369 per year. That's $856 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%$5,775
Round RockCity0.3720%$2,406
Williamson CountyCounty0.3694%$2,389
Austin Community Collegespecial0.1034%$669
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,635

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $614,083 would pay approximately $3,833 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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