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2628 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,289 sqftBuilt 2009

Property at a Glance

This home is estimated between $412,566 and $626,284, with a best estimate of $513,313. 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

$412,566 $626,284
Best Estimate
$513,313
WCAD Value
$440,747
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 $412,566 and $626,284 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 $412,566

Adjusted +$34,474 for 159 sqft more living space and -$13,195 for being older. Net adjustment: +$21,279.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $513,313

Adjusted -$9,106 for 42 sqft less living space and +$32,988 for being newer. Net adjustment: +$23,882.

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 $626,284

Adjusted +$157,412 for 726 sqft more living space and +$6,598 for being newer. Net adjustment: +$164,010.

3 bed 2 bath 2,613 sqft Built 2012
Raw Value $526,660
Adjusted Value $476,203

Adjusted -$70,250 for 324 sqft less living space and +$19,793 for being newer. Net adjustment: -$50,457.

2552 SANTA BARBARA LOOP, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 1,860 sqft Built 2010
Raw Value $488,944
Adjusted Value $588,558

Adjusted +$93,016 for 429 sqft more living space and +$6,598 for being newer. Net adjustment: +$99,614.

The Neighborhood

This home is valued 4.8% 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

typical
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$440,747
Median
$462,814

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,373 across all districts. With a homestead exemption claimed, that drops to $7,041 — saving $1,332 per year. That's $587 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%$3,936
Paloma Lakes MUD #1MUD0.3725%$1,642
Williamson CountyCounty0.3694%$1,628
Austin Community Collegespecial0.1034%$456
Williamson County ESD #9 - Round RockESD0.0999%$440
Williamson County FM/RdCounty0.0443%$195
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$8,373

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $513,313 would pay approximately $3,204 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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