Beta Williamson County, TX only — data and coverage are limited during early access.

2516 CAPPELLE WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,579 sqftBuilt 2022

Property at a Glance

This home is estimated between $421,962 and $721,503, with a best estimate of $548,373. 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

$421,962 $721,503
Best Estimate
$548,373
WCAD Value
$809,618
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R440515C - VIZCAYA. The estimated range of $421,962 and $721,503 should be treated as a rough guide.

Comparable Properties (5)

2533 CAPPELLE WAY, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,682 sqft Built 2019
Raw Value $580,058
Adjusted Value $548,373

Adjusted -$31,685 for 103 sqft less living space. Net adjustment: -$31,685.

5 bed 4 bath 2,332 sqft Built 2015
Raw Value $645,521
Adjusted Value $721,503

Adjusted +$75,982 for 247 sqft more living space. Net adjustment: +$75,982.

2 bed 2 bath 2,356 sqft Built 2023
Raw Value $490,209
Adjusted Value $558,808

Adjusted +$68,599 for 223 sqft more living space. Net adjustment: +$68,599.

4 bed 3 bath 2,452 sqft Built 2019
Raw Value $492,109
Adjusted Value $531,176

Adjusted +$39,067 for 127 sqft more living space. Net adjustment: +$39,067.

4 bed 2 bath 2,476 sqft Built 1993
Raw Value $390,277
Adjusted Value $421,962

Adjusted +$31,685 for 103 sqft more living space. Net adjustment: +$31,685.

The Neighborhood

This home is valued 24.1% above the R440515C - VIZCAYA median of $652,212. With 585 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

above average
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$809,618
Median
$652,212

This home is +24.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,567 across all districts. With a homestead exemption claimed, that drops to $13,167 — saving $1,400 per year. That's $1,097 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%$7,231
Round RockCity0.3720%$3,012
Williamson CountyCounty0.3694%$2,991
Austin Community Collegespecial0.1034%$837
Williamson County FM/RdCounty0.0443%$359
Upper Brushy Creek WCIDWater0.0170%$138
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,567

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $548,373 would pay approximately $3,423 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.

View full property details