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3572 ROSALINA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,136 sqftBuilt 2011

Property at a Glance

This home is estimated between $415,114 and $561,573, with a best estimate of $501,851. That places the property above the R493607C - PALOMA LAKE SEC 18 median of $387,915, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$415,114 $561,573
Best Estimate
$501,851
WCAD Value
$421,100
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R493607C - PALOMA LAKE SEC 18. The estimated range of $415,114 and $561,573 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,984 sqft Built 2013
Raw Value $730,242
Adjusted Value $561,573

Adjusted -$169,724 for 848 sqft less living space and +$1,055 for being newer. Net adjustment: -$168,669.

4 bed 3 bath 1,836 sqft Built 2013
Raw Value $640,899
Adjusted Value $501,851

Adjusted -$140,103 for 700 sqft less living space and +$1,055 for being newer. Net adjustment: -$139,048.

4 bed 3 bath 1,011 sqft Built 2019
Raw Value $398,286
Adjusted Value $427,524

Adjusted +$25,018 for 125 sqft more living space and +$4,220 for being newer. Net adjustment: +$29,238.

4 bed 3 bath 1,977 sqft Built 2013
Raw Value $689,730
Adjusted Value $522,462

Adjusted -$168,323 for 841 sqft less living space and +$1,055 for being newer. Net adjustment: -$167,268.

4 bed 3 bath 956 sqft Built 2024
Raw Value $372,231
Adjusted Value $415,114

Adjusted +$36,026 for 180 sqft more living space and +$6,857 for being newer. Net adjustment: +$42,883.

The Neighborhood

This home is valued 8.6% above the R493607C - PALOMA LAKE SEC 18 median of $387,915. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.

R493607C - PALOMA LAKE SEC 18

typical
295 Properties
$387,915 Median Value
-9.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$421,100
Median
$387,915

This home is +8.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,206 across all districts. With a homestead exemption claimed, that drops to $6,878 — saving $1,328 per year. That's $573 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%$3,761
Paloma Lakes MUD #2MUD0.4215%$1,775
Williamson CountyCounty0.3694%$1,556
Austin Community Collegespecial0.1034%$435
Williamson County ESD #9 - Round RockESD0.0999%$421
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$8,206

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $501,851 would pay approximately $3,133 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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