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2443 CENTENNIAL LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,147 sqftBuilt 2019

Property at a Glance

This home is estimated between $465,383 and $801,376, with a best estimate of $726,840. 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

$465,383 $801,376
Best Estimate
$726,840
WCAD Value
$693,968
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 $465,383 and $801,376. 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 $465,383

Adjusted -$52,825 for 162 sqft less living space and +$11,365 for being newer. Net adjustment: -$41,460.

2320 CENTENNIAL LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,936 sqft Built 2018
Raw Value $646,672
Adjusted Value $726,840

Adjusted +$68,803 for 211 sqft more living space and +$11,365 for being newer. Net adjustment: +$80,168.

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 $796,560

Adjusted +$123,259 for 378 sqft more living space. Net adjustment: +$123,259.

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 $694,251

Adjusted +$4,239 for 13 sqft more living space and +$11,365 for being newer. Net adjustment: +$15,604.

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 $801,376

Adjusted +$107,281 for 329 sqft more living space and +$11,365 for being newer. Net adjustment: +$118,646.

The Neighborhood

This home is valued 7.0% 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
$693,968
Median
$648,366

This home is +7.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,486 across all districts. With a homestead exemption claimed, that drops to $11,108 — saving $1,378 per year. That's $926 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%$6,198
Round RockCity0.3720%$2,582
Williamson CountyCounty0.3694%$2,564
Austin Community Collegespecial0.1034%$718
Williamson County FM/RdCounty0.0443%$308
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,486

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $726,840 would pay approximately $4,537 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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