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2475 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,061 sqftBuilt 2010

Property at a Glance

This home is estimated between $356,533 and $570,251, with a best estimate of $446,286. 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

$356,533 $570,251
Best Estimate
$446,286
WCAD Value
$414,022
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 $356,533 and $570,251 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 $356,533

Adjusted -$14,961 for 69 sqft less living space and -$19,793 for being older. Net adjustment: -$34,754.

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 $570,251

Adjusted +$107,977 for 498 sqft more living space. Net adjustment: +$107,977.

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 $532,525

Adjusted +$43,581 for 201 sqft more living space. Net adjustment: +$43,581.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $416,547

Adjusted +$52,471 for 242 sqft more living space and +$6,598 for being newer. Net adjustment: +$59,069.

3 bed 2 bath 1,841 sqft Built 2010
Raw Value $398,585
Adjusted Value $446,286

Adjusted +$47,701 for 220 sqft more living space. Net adjustment: +$47,701.

The Neighborhood

This home is valued 10.5% 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
$414,022
Median
$462,814

This home is -10.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,865 across all districts. With a homestead exemption claimed, that drops to $6,538 — saving $1,327 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%$3,698
Paloma Lakes MUD #1MUD0.3725%$1,542
Williamson CountyCounty0.3694%$1,530
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%$7,865

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $446,286 would pay approximately $2,786 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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