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2748 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed1,521 sqftBuilt 2013

Property at a Glance

This home is estimated between $395,649 and $570,246, with a best estimate of $433,375. 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

$395,649 $570,246
Best Estimate
$433,375
WCAD Value
$479,179
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 $395,649 and $570,246 should be treated as a rough guide.

Comparable Properties (5)

2585 SANTA BARBARA LOOP, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
4 bed 2 bath 1,563 sqft Built 2010
Raw Value $462,274
Adjusted Value $433,375

Adjusted -$9,106 for 42 sqft less living space and -$19,793 for being older. Net adjustment: -$28,899.

2552 SANTA BARBARA LOOP, ROUND ROCK, TX 78665
0.00 mi 88% similar Same subdivision
4 bed 3 bath 1,860 sqft Built 2010
Raw Value $488,944
Adjusted Value $395,649

Adjusted -$73,502 for 339 sqft less living space and -$19,793 for being older. Net adjustment: -$93,295.

4 bed 2 bath 1,558 sqft Built 2013
Raw Value $578,268
Adjusted Value $570,246

Adjusted -$8,022 for 37 sqft less living space. Net adjustment: -$8,022.

4 bed 3 bath 2,006 sqft Built 2019
Raw Value $488,833
Adjusted Value $423,260

Adjusted -$105,158 for 485 sqft less living space and +$39,585 for being newer. Net adjustment: -$65,573.

4 bed 2 bath 1,461 sqft Built 2007
Raw Value $493,427
Adjusted Value $466,851

Adjusted +$13,009 for 60 sqft more living space and -$39,585 for being older. Net adjustment: -$26,576.

The Neighborhood

This home is valued 3.5% above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. With 292 homes in the subdivision, the property sits in the upper tier. 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
$479,179
Median
$462,814

This home is +3.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,103 across all districts. With a homestead exemption claimed, that drops to $7,764 — saving $1,339 per year. That's $647 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%$4,280
Paloma Lakes MUD #1MUD0.3725%$1,785
Williamson CountyCounty0.3694%$1,770
Austin Community Collegespecial0.1034%$495
Williamson County ESD #9 - Round RockESD0.0999%$479
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,103

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $433,375 would pay approximately $2,705 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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