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2442 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,400 sqftBuilt 2011

Property at a Glance

This home is estimated between $520,598 and $708,227, with a best estimate of $599,429. 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

$520,598 $708,227
Best Estimate
$599,429
WCAD Value
$477,313
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 $520,598 and $708,227 should be treated as a rough guide.

Comparable Properties (5)

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 $637,155

Adjusted +$181,479 for 837 sqft more living space and -$6,598 for being older. Net adjustment: +$174,881.

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 $599,429

Adjusted +$117,083 for 540 sqft more living space and -$6,598 for being older. Net adjustment: +$110,485.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $524,185

Adjusted +$14,961 for 69 sqft more living space and +$19,793 for being newer. Net adjustment: +$34,754.

4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $520,598

Adjusted +$7,589 for 35 sqft more living space and +$19,793 for being newer. Net adjustment: +$27,382.

4 bed 2 bath 2,087 sqft Built 2005
Raw Value $679,947
Adjusted Value $708,227

Adjusted +$67,865 for 313 sqft more living space and -$39,585 for being older. Net adjustment: +$28,280.

The Neighborhood

This home is valued 3.1% 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
$477,313
Median
$462,814

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,067 across all districts. With a homestead exemption claimed, that drops to $7,729 — saving $1,338 per year. That's $644 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%$4,263
Paloma Lakes MUD #1MUD0.3725%$1,778
Williamson CountyCounty0.3694%$1,763
Austin Community Collegespecial0.1034%$494
Williamson County ESD #9 - Round RockESD0.0999%$477
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,067

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $599,429 would pay approximately $3,742 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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