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2433 PALAZZO EST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath2,309 sqftBuilt 2019

Property at a Glance

This home is estimated between $560,042 and $803,275, with a best estimate of $794,716. 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

$560,042 $803,275
Best Estimate
$794,716
WCAD Value
$792,658
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 $560,042 and $803,275. 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 $708,710

Adjusted -$85,825 for 279 sqft less living space. Net adjustment: -$85,825.

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 $560,042

Adjusted -$73,828 for 240 sqft less living space. Net adjustment: -$73,828.

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 $800,718

Adjusted +$79,981 for 260 sqft more living space. Net adjustment: +$79,981.

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 $803,275

Adjusted +$71,983 for 234 sqft more living space. Net adjustment: +$71,983.

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 $794,716

Adjusted +$10,151 for 33 sqft more living space. Net adjustment: +$10,151.

The Neighborhood

This home is valued 21.5% 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
$792,658
Median
$652,212

This home is +21.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,262 across all districts. With a homestead exemption claimed, that drops to $12,865 — saving $1,397 per year. That's $1,072 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%$7,079
Round RockCity0.3720%$2,949
Williamson CountyCounty0.3694%$2,928
Austin Community Collegespecial0.1034%$820
Williamson County FM/RdCounty0.0443%$351
Upper Brushy Creek WCIDWater0.0170%$135
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,262

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $794,716 would pay approximately $4,961 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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