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2536 PALAZZO EST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,922 sqftBuilt 2018

Property at a Glance

This home is estimated between $440,994 and $684,226, with a best estimate of $675,668. That places the property above the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$440,994 $684,226
Best Estimate
$675,668
WCAD Value
$718,108
High Confidence

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

Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $440,994 and $684,226. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2417 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,588 sqft Built 2019
Raw Value $794,535
Adjusted Value $589,662

Adjusted -$204,873 for 666 sqft less living space. Net adjustment: -$204,873.

2539 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,549 sqft Built 2018
Raw Value $633,870
Adjusted Value $440,994

Adjusted -$192,876 for 627 sqft less living space. Net adjustment: -$192,876.

2306 PALAZZO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,049 sqft Built 2019
Raw Value $720,737
Adjusted Value $681,670

Adjusted -$39,067 for 127 sqft less living space. Net adjustment: -$39,067.

2529 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,075 sqft Built 2019
Raw Value $731,292
Adjusted Value $684,226

Adjusted -$47,066 for 153 sqft less living space. Net adjustment: -$47,066.

2401 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,276 sqft Built 2020
Raw Value $784,565
Adjusted Value $675,668

Adjusted -$108,897 for 354 sqft less living space. Net adjustment: -$108,897.

The Neighborhood

This home is valued 10.1% 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

typical
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$718,108
Median
$652,212

This home is +10.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,921 across all districts. With a homestead exemption claimed, that drops to $11,538 — saving $1,383 per year. That's $962 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%$6,413
Round RockCity0.3720%$2,671
Williamson CountyCounty0.3694%$2,653
Austin Community Collegespecial0.1034%$743
Williamson County FM/RdCounty0.0443%$318
Upper Brushy Creek WCIDWater0.0170%$122
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,921

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $675,668 would pay approximately $4,217 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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