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2498 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,030 sqftBuilt 2011

Property at a Glance

This home is estimated between $343,215 and $556,931, with a best estimate of $432,966. 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

$343,215 $556,931
Best Estimate
$432,966
WCAD Value
$413,982
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 $343,215 and $556,931 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 $343,215

Adjusted -$21,682 for 100 sqft less living space and -$26,390 for being older. Net adjustment: -$48,072.

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 $556,931

Adjusted +$101,255 for 467 sqft more living space and -$6,598 for being older. Net adjustment: +$94,657.

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 $519,205

Adjusted +$36,859 for 170 sqft more living space and -$6,598 for being older. Net adjustment: +$30,261.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $403,227

Adjusted +$45,749 for 211 sqft more living space. Net adjustment: +$45,749.

3 bed 2 bath 1,841 sqft Built 2010
Raw Value $398,585
Adjusted Value $432,966

Adjusted +$40,979 for 189 sqft more living space and -$6,598 for being older. Net adjustment: +$34,381.

The Neighborhood

This home is valued 10.6% 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
$413,982
Median
$462,814

This home is -10.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,864 across all districts. With a homestead exemption claimed, that drops to $6,538 — saving $1,326 per year. That's $545 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%$3,697
Paloma Lakes MUD #1MUD0.3725%$1,542
Williamson CountyCounty0.3694%$1,529
Austin Community Collegespecial0.1034%$428
Williamson County ESD #9 - Round RockESD0.0999%$414
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$7,864

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,966 would pay approximately $2,703 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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