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2528 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,343 sqftBuilt 2010

Property at a Glance

This home is estimated between $346,049 and $631,394, with a best estimate of $481,313. That places the property above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$346,049 $631,394
Best Estimate
$481,313
WCAD Value
$443,206
Low Confidence

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

There are 5 comparable properties within range, but few are in R492607C - Paloma Lake - Sec 17A & 17B. The estimated range of $346,049 and $631,394 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,130 sqft Built 2007
Raw Value $391,287
Adjusted Value $417,677

Adjusted +$46,183 for 213 sqft more living space and -$19,793 for being older. Net adjustment: +$26,390.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $518,423

Adjusted +$2,602 for 12 sqft more living space and +$26,390 for being newer. Net adjustment: +$28,992.

3 bed 2 bath 2,613 sqft Built 2012
Raw Value $526,660
Adjusted Value $481,313

Adjusted -$58,542 for 270 sqft less living space and +$13,195 for being newer. Net adjustment: -$45,347.

2585 SANTA BARBARA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,563 sqft Built 2010
Raw Value $462,274
Adjusted Value $631,394

Adjusted +$169,120 for 780 sqft more living space. Net adjustment: +$169,120.

3 bed 2 bath 2,659 sqft Built 2006
Raw Value $440,954
Adjusted Value $346,049

Adjusted -$68,515 for 316 sqft less living space and -$26,390 for being older. Net adjustment: -$94,905.

The Neighborhood

This home is valued 4.2% below the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.4% over the past year.

R492607C - Paloma Lake - Sec 17A & 17B

typical
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$443,206
Median
$462,814

This home is -4.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,420 across all districts. With a homestead exemption claimed, that drops to $7,087 — saving $1,333 per year. That's $591 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%$3,958
Paloma Lakes MUD #1MUD0.3725%$1,651
Williamson CountyCounty0.3694%$1,637
Austin Community Collegespecial0.1034%$458
Williamson County ESD #9 - Round RockESD0.0999%$443
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$8,420

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,313 would pay approximately $3,004 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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