Beta Williamson County, TX only — data and coverage are limited during early access.

2616 SANTA BARBARA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,197 sqftBuilt 2010

Property at a Glance

This home is estimated between $386,021 and $599,738, with a best estimate of $486,767. 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

$386,021 $599,738
Best Estimate
$486,767
WCAD Value
$454,393
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 $386,021 and $599,738 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 $386,021

Adjusted +$14,527 for 67 sqft more living space and -$19,793 for being older. Net adjustment: -$5,266.

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 $599,738

Adjusted +$137,464 for 634 sqft more living space. Net adjustment: +$137,464.

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 $562,013

Adjusted +$73,069 for 337 sqft more living space. Net adjustment: +$73,069.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $486,767

Adjusted -$29,054 for 134 sqft less living space and +$26,390 for being newer. Net adjustment: -$2,664.

3 bed 2 bath 1,841 sqft Built 2010
Raw Value $398,585
Adjusted Value $475,773

Adjusted +$77,188 for 356 sqft more living space. Net adjustment: +$77,188.

The Neighborhood

This home is valued 1.8% 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
$454,393
Median
$462,814

This home is -1.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,632 across all districts. With a homestead exemption claimed, that drops to $7,298 — saving $1,334 per year. That's $608 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%$4,058
Paloma Lakes MUD #1MUD0.3725%$1,693
Williamson CountyCounty0.3694%$1,679
Austin Community Collegespecial0.1034%$470
Williamson County ESD #9 - Round RockESD0.0999%$454
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$8,632

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,767 would pay approximately $3,038 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.

View full property details