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2608 CATALANI CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,878 sqftBuilt 2017

Property at a Glance

This home is estimated between $515,106 and $785,992, with a best estimate of $644,384. 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

$515,106 $785,992
Best Estimate
$644,384
WCAD Value
$756,339
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 $515,106 and $785,992 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 $774,843

Adjusted +$13,228 for 43 sqft more living space. Net adjustment: +$13,228.

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 $785,992

Adjusted +$30,454 for 99 sqft more living space. Net adjustment: +$30,454.

3 bed 2 bath 2,219 sqft Built 2018
Raw Value $441,664
Adjusted Value $644,384

Adjusted +$202,720 for 659 sqft more living space. Net adjustment: +$202,720.

3 bed 2 bath 2,159 sqft Built 2014
Raw Value $416,078
Adjusted Value $637,255

Adjusted +$221,177 for 719 sqft more living space. Net adjustment: +$221,177.

4 bed 3 bath 2,880 sqft Built 2011
Raw Value $515,721
Adjusted Value $515,106

Adjusted -$615 for 2 sqft less living space. Net adjustment: -$615.

The Neighborhood

This home is valued 16.0% 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
$756,339
Median
$652,212

This home is +16.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,609 across all districts. With a homestead exemption claimed, that drops to $12,219 — saving $1,390 per year. That's $1,018 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%$6,755
Round RockCity0.3720%$2,814
Williamson CountyCounty0.3694%$2,794
Austin Community Collegespecial0.1034%$782
Williamson County FM/RdCounty0.0443%$335
Upper Brushy Creek WCIDWater0.0170%$129
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,609

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $644,384 would pay approximately $4,022 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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