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2521 CAPPELLE WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,862 sqftBuilt 2019

Property at a Glance

This home is estimated between $526,306 and $896,674, with a best estimate of $635,429. That places the property below the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$526,306 $896,674
Best Estimate
$635,429
WCAD Value
$600,745
Low Confidence

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

There are 5 comparable properties within range, but few are in R440515C - VIZCAYA. The estimated range of $526,306 and $896,674 should be treated as a rough guide.

Comparable Properties (5)

2516 CAPPELLE WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,579 sqft Built 2022
Raw Value $809,618
Adjusted Value $896,674

Adjusted +$87,056 for 283 sqft more living space. Net adjustment: +$87,056.

2533 CAPPELLE WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,682 sqft Built 2019
Raw Value $580,058
Adjusted Value $635,429

Adjusted +$55,371 for 180 sqft more living space. Net adjustment: +$55,371.

4 bed 3 bath 2,917 sqft Built 2019
Raw Value $543,225
Adjusted Value $526,306

Adjusted -$16,919 for 55 sqft less living space. Net adjustment: -$16,919.

4 bed 3 bath 2,452 sqft Built 2019
Raw Value $492,109
Adjusted Value $618,232

Adjusted +$126,123 for 410 sqft more living space. Net adjustment: +$126,123.

2 bed 2 bath 2,356 sqft Built 2023
Raw Value $490,209
Adjusted Value $645,864

Adjusted +$155,655 for 506 sqft more living space. Net adjustment: +$155,655.

The Neighborhood

This home is valued 7.9% below the R440515C - VIZCAYA median of $652,212. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

typical
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$600,745
Median
$652,212

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,809 across all districts. With a homestead exemption claimed, that drops to $9,448 — saving $1,361 per year. That's $787 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%$5,365
Round RockCity0.3720%$2,235
Williamson CountyCounty0.3694%$2,219
Austin Community Collegespecial0.1034%$621
Williamson County FM/RdCounty0.0443%$266
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,809

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $635,429 would pay approximately $3,966 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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