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2544 PALAZZO EST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2,054 sqftBuilt 2018

Property at a Glance

This home is estimated between $481,599 and $724,832, with a best estimate of $716,274. 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

$481,599 $724,832
Best Estimate
$716,274
WCAD Value
$730,137
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 $481,599 and $724,832. 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 $630,267

Adjusted -$164,268 for 534 sqft less living space. Net adjustment: -$164,268.

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 $481,599

Adjusted -$152,271 for 495 sqft less living space. Net adjustment: -$152,271.

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 $722,275

Adjusted +$1,538 for 5 sqft more living space. Net adjustment: +$1,538.

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 $724,832

Adjusted -$6,460 for 21 sqft less living space. Net adjustment: -$6,460.

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 $716,274

Adjusted -$68,291 for 222 sqft less living space. Net adjustment: -$68,291.

The Neighborhood

This home is valued 11.9% 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
$730,137
Median
$652,212

This home is +11.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,137 across all districts. With a homestead exemption claimed, that drops to $11,752 — saving $1,385 per year. That's $979 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%$6,521
Round RockCity0.3720%$2,716
Williamson CountyCounty0.3694%$2,697
Austin Community Collegespecial0.1034%$755
Williamson County FM/RdCounty0.0443%$324
Upper Brushy Creek WCIDWater0.0170%$124
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,137

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $716,274 would pay approximately $4,471 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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