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2547 PALAZZO EST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,961 sqftBuilt 2019

Property at a Glance

This home is estimated between $656,028 and $909,276, with a best estimate of $700,050. 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

$656,028 $909,276
Best Estimate
$700,050
WCAD Value
$615,098
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 $656,028 and $909,276. 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 $909,276

Adjusted +$114,741 for 373 sqft more living space. Net adjustment: +$114,741.

2429 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2,263 sqft Built 2019
Raw Value $679,078
Adjusted Value $893,795

Adjusted +$214,717 for 698 sqft more living space. Net adjustment: +$214,717.

2405 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,446 sqft Built 2020
Raw Value $541,627
Adjusted Value $700,050

Adjusted +$158,423 for 515 sqft more living space. Net adjustment: +$158,423.

2505 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,796 sqft Built 2018
Raw Value $605,271
Adjusted Value $656,028

Adjusted +$50,757 for 165 sqft more living space. Net adjustment: +$50,757.

2313 PALAZZO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,776 sqft Built 2019
Raw Value $633,307
Adjusted Value $690,216

Adjusted +$56,909 for 185 sqft more living space. Net adjustment: +$56,909.

The Neighborhood

This home is valued 5.7% 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
$615,098
Median
$652,212

This home is -5.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,067 across all districts. With a homestead exemption claimed, that drops to $9,703 — saving $1,364 per year. That's $809 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%$5,493
Round RockCity0.3720%$2,288
Williamson CountyCounty0.3694%$2,272
Austin Community Collegespecial0.1034%$636
Williamson County FM/RdCounty0.0443%$273
Upper Brushy Creek WCIDWater0.0170%$105
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,067

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $700,050 would pay approximately $4,370 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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