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2317 PALAZZO EST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,570 sqftBuilt 2019

Property at a Glance

This home is estimated between $481,380 and $609,827, with a best estimate of $573,388. 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

$481,380 $609,827
Best Estimate
$573,388
WCAD Value
$589,349
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 $481,380 and $609,827. 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 $481,380

Adjusted -$313,155 for 1,018 sqft less living space. Net adjustment: -$313,155.

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 $573,388

Adjusted -$147,349 for 479 sqft less living space. Net adjustment: -$147,349.

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 $575,945

Adjusted -$155,347 for 505 sqft less living space. Net adjustment: -$155,347.

2433 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,309 sqft Built 2019
Raw Value $792,658
Adjusted Value $565,329

Adjusted -$227,329 for 739 sqft less living space. Net adjustment: -$227,329.

2536 PALAZZO EST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,922 sqft Built 2018
Raw Value $718,108
Adjusted Value $609,827

Adjusted -$108,281 for 352 sqft less living space. Net adjustment: -$108,281.

The Neighborhood

This home is valued 9.6% 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
$589,349
Median
$652,212

This home is -9.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,604 across all districts. With a homestead exemption claimed, that drops to $9,245 — saving $1,359 per year. That's $770 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%$5,263
Round RockCity0.3720%$2,192
Williamson CountyCounty0.3694%$2,177
Austin Community Collegespecial0.1034%$609
Williamson County FM/RdCounty0.0443%$261
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,604

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $573,388 would pay approximately $3,579 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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