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2419 CENTENNIAL LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,769 sqftBuilt 2019

Property at a Glance

This home is estimated between $342,124 and $678,117, with a best estimate of $570,992. 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

$342,124 $678,117
Best Estimate
$570,992
WCAD Value
$673,301
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 $342,124 and $678,117. 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 $342,124

Adjusted -$176,084 for 540 sqft less living space and +$11,365 for being newer. Net adjustment: -$164,719.

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 $603,581

Adjusted -$54,456 for 167 sqft less living space and +$11,365 for being newer. 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 $570,992

Adjusted -$119,020 for 365 sqft less living space and +$11,365 for being newer. Net adjustment: -$107,655.

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 $678,117

Adjusted -$15,978 for 49 sqft less living space and +$11,365 for being newer. Net adjustment: -$4,613.

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 $570,709

Adjusted -$123,259 for 378 sqft less living space. Net adjustment: -$123,259.

The Neighborhood

This home is valued 3.8% 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
$673,301
Median
$648,366

This home is +3.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,115 across all districts. With a homestead exemption claimed, that drops to $10,740 — saving $1,375 per year. That's $895 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%$6,013
Round RockCity0.3720%$2,505
Williamson CountyCounty0.3694%$2,487
Austin Community Collegespecial0.1034%$696
Williamson County FM/RdCounty0.0443%$298
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,115

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $570,992 would pay approximately $3,564 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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