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2584 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,947 sqftBuilt 2010

Property at a Glance

This home is estimated between $331,816 and $545,533, with a best estimate of $421,568. 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

$331,816 $545,533
Best Estimate
$421,568
WCAD Value
$402,850
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 $331,816 and $545,533 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 $331,816

Adjusted -$39,678 for 183 sqft less living space and -$19,793 for being older. Net adjustment: -$59,471.

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 $545,533

Adjusted +$83,259 for 384 sqft more living space. Net adjustment: +$83,259.

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 $507,807

Adjusted +$18,863 for 87 sqft more living space. Net adjustment: +$18,863.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $391,829

Adjusted +$27,753 for 128 sqft more living space and +$6,598 for being newer. Net adjustment: +$34,351.

3 bed 2 bath 1,841 sqft Built 2010
Raw Value $398,585
Adjusted Value $421,568

Adjusted +$22,983 for 106 sqft more living space. Net adjustment: +$22,983.

The Neighborhood

This home is valued 13.0% 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
$402,850
Median
$462,814

This home is -13.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,653 across all districts. With a homestead exemption claimed, that drops to $6,328 — saving $1,325 per year. That's $527 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%$3,598
Paloma Lakes MUD #1MUD0.3725%$1,501
Williamson CountyCounty0.3694%$1,488
Austin Community Collegespecial0.1034%$417
Williamson County ESD #9 - Round RockESD0.0999%$402
Williamson County FM/RdCounty0.0443%$179
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$7,653

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $421,568 would pay approximately $2,631 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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