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2536 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,584 sqftBuilt 2011

Property at a Glance

This home is estimated between $277,987 and $597,100, with a best estimate of $422,504. 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

$277,987 $597,100
Best Estimate
$422,504
WCAD Value
$371,045
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 $277,987 and $597,100 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 $460,229

Adjusted +$4,553 for 21 sqft more living space and -$6,598 for being older. Net adjustment: -$2,045.

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 $422,504

Adjusted -$59,842 for 276 sqft less living space and -$6,598 for being older. Net adjustment: -$66,440.

3 bed 2 bath 1,580 sqft Built 2002
Raw Value $336,498
Adjusted Value $277,987

Adjusted +$867 for 4 sqft more living space and -$59,378 for being older. Net adjustment: -$58,511.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $306,525

Adjusted -$50,953 for 235 sqft less living space. Net adjustment: -$50,953.

4 bed 2 bath 1,558 sqft Built 2013
Raw Value $578,268
Adjusted Value $597,100

Adjusted +$5,637 for 26 sqft more living space and +$13,195 for being newer. Net adjustment: +$18,832.

The Neighborhood

This home is valued 19.8% 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

below average
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$371,045
Median
$462,814

This home is -19.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,049 across all districts. With a homestead exemption claimed, that drops to $5,730 — saving $1,319 per year. That's $478 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%$3,314
Paloma Lakes MUD #1MUD0.3725%$1,382
Williamson CountyCounty0.3694%$1,371
Austin Community Collegespecial0.1034%$384
Williamson County ESD #9 - Round RockESD0.0999%$371
Williamson County FM/RdCounty0.0443%$164
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$7,049

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,504 would pay approximately $2,637 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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