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2576 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,952 sqftBuilt 2010

Property at a Glance

This home is estimated between $332,900 and $546,617, with a best estimate of $422,652. That places the property below 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

$332,900 $546,617
Best Estimate
$422,652
WCAD Value
$409,109
Low Confidence

Based on 5 comparable properties(2 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 $332,900 and $546,617 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 $332,900

Adjusted -$38,594 for 178 sqft less living space and -$19,793 for being older. Net adjustment: -$58,387.

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 $546,617

Adjusted +$84,343 for 389 sqft more living space. Net adjustment: +$84,343.

2552 SANTA BARBARA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,860 sqft Built 2010
Raw Value $488,944
Adjusted Value $508,891

Adjusted +$19,947 for 92 sqft more living space. Net adjustment: +$19,947.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $392,913

Adjusted +$28,837 for 133 sqft more living space and +$6,598 for being newer. Net adjustment: +$35,435.

3 bed 2 bath 1,841 sqft Built 2010
Raw Value $398,585
Adjusted Value $422,652

Adjusted +$24,067 for 111 sqft more living space. Net adjustment: +$24,067.

The Neighborhood

This home is valued 11.6% 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
$409,109
Median
$462,814

This home is -11.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,772 across all districts. With a homestead exemption claimed, that drops to $6,446 — saving $1,326 per year. That's $537 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%$3,654
Paloma Lakes MUD #1MUD0.3725%$1,524
Williamson CountyCounty0.3694%$1,511
Austin Community Collegespecial0.1034%$423
Williamson County ESD #9 - Round RockESD0.0999%$409
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$7,772

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,652 would pay approximately $2,638 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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