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2641 CATALANI CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,772 sqftBuilt 2016

Property at a Glance

This home is estimated between $482,498 and $753,385, with a best estimate of $528,273. 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

$482,498 $753,385
Best Estimate
$528,273
WCAD Value
$582,291
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R440515C - VIZCAYA. The estimated range of $482,498 and $753,385 should be treated as a rough guide.

Comparable Properties (5)

2620 CATALANI CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,835 sqft Built 2017
Raw Value $761,615
Adjusted Value $742,235

Adjusted -$19,380 for 63 sqft less living space. Net adjustment: -$19,380.

2601 CATALANI CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,779 sqft Built 2017
Raw Value $755,538
Adjusted Value $753,385

Adjusted -$2,153 for 7 sqft less living space. Net adjustment: -$2,153.

4 bed 3 bath 2,422 sqft Built 2016
Raw Value $399,775
Adjusted Value $507,441

Adjusted +$107,666 for 350 sqft more living space. Net adjustment: +$107,666.

4 bed 3 bath 2,880 sqft Built 2011
Raw Value $515,721
Adjusted Value $482,498

Adjusted -$33,223 for 108 sqft less living space. Net adjustment: -$33,223.

4 bed 3 bath 3,218 sqft Built 2019
Raw Value $665,470
Adjusted Value $528,273

Adjusted -$137,197 for 446 sqft less living space. Net adjustment: -$137,197.

The Neighborhood

This home is valued 10.7% 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
$582,291
Median
$652,212

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,477 across all districts. With a homestead exemption claimed, that drops to $9,119 — saving $1,358 per year. That's $760 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%$5,200
Round RockCity0.3720%$2,166
Williamson CountyCounty0.3694%$2,151
Austin Community Collegespecial0.1034%$602
Williamson County FM/RdCounty0.0443%$258
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,477

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $528,273 would pay approximately $3,297 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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