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2617 CATALANI CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,406 sqftBuilt 2017

Property at a Glance

This home is estimated between $462,065 and $629,647, with a best estimate of $499,189. 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

$462,065 $629,647
Best Estimate
$499,189
WCAD Value
$522,208
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R440515C - VIZCAYA. The estimated range of $462,065 and $629,647 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,219 sqft Built 2018
Raw Value $441,664
Adjusted Value $499,189

Adjusted +$57,525 for 187 sqft more living space. Net adjustment: +$57,525.

2 bed 2 bath 2,295 sqft Built 2021
Raw Value $533,188
Adjusted Value $567,334

Adjusted +$34,146 for 111 sqft more living space. Net adjustment: +$34,146.

2620 CATALANI CV, ROUND ROCK, TX 78665
0.00 mi 86% similar Same subdivision
4 bed 3 bath 2,835 sqft Built 2017
Raw Value $761,615
Adjusted Value $629,647

Adjusted -$131,968 for 429 sqft less living space. Net adjustment: -$131,968.

3 bed 2 bath 2,159 sqft Built 2014
Raw Value $416,078
Adjusted Value $492,060

Adjusted +$75,982 for 247 sqft more living space. Net adjustment: +$75,982.

4 bed 2 bath 2,388 sqft Built 2013
Raw Value $456,528
Adjusted Value $462,065

Adjusted +$5,537 for 18 sqft more living space. Net adjustment: +$5,537.

The Neighborhood

This home is valued 19.9% 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

below average
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$522,208
Median
$652,212

This home is -19.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,396 across all districts. With a homestead exemption claimed, that drops to $8,049 — saving $1,347 per year. That's $671 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%$4,664
Round RockCity0.3720%$1,943
Williamson CountyCounty0.3694%$1,929
Austin Community Collegespecial0.1034%$540
Williamson County FM/RdCounty0.0443%$231
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,396

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $499,189 would pay approximately $3,116 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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