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3568 ROSALINA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,109 sqftBuilt 2011

Property at a Glance

This home is estimated between $409,710 and $556,169, with a best estimate of $496,447. 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

$409,710 $556,169
Best Estimate
$496,447
WCAD Value
$461,915
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 $409,710 and $556,169 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,836 sqft Built 2013
Raw Value $640,899
Adjusted Value $496,447

Adjusted -$145,507 for 727 sqft less living space and +$1,055 for being newer. Net adjustment: -$144,452.

4 bed 3 bath 1,984 sqft Built 2013
Raw Value $730,242
Adjusted Value $556,169

Adjusted -$175,128 for 875 sqft less living space and +$1,055 for being newer. Net adjustment: -$174,073.

4 bed 3 bath 1,977 sqft Built 2013
Raw Value $689,730
Adjusted Value $517,058

Adjusted -$173,727 for 868 sqft less living space and +$1,055 for being newer. Net adjustment: -$172,672.

4 bed 3 bath 1,011 sqft Built 2019
Raw Value $398,286
Adjusted Value $422,120

Adjusted +$19,614 for 98 sqft more living space and +$4,220 for being newer. Net adjustment: +$23,834.

4 bed 3 bath 956 sqft Built 2024
Raw Value $372,231
Adjusted Value $409,710

Adjusted +$30,622 for 153 sqft more living space and +$6,857 for being newer. Net adjustment: +$37,479.

The Neighborhood

This home is valued 19.1% 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

above average
295 Properties
$387,915 Median Value
-9.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$461,915
Median
$387,915

This home is +19.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,001 across all districts. With a homestead exemption claimed, that drops to $7,666 — saving $1,335 per year. That's $639 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%$4,125
Paloma Lakes MUD #2MUD0.4215%$1,947
Williamson CountyCounty0.3694%$1,707
Austin Community Collegespecial0.1034%$478
Williamson County ESD #9 - Round RockESD0.0999%$462
Williamson County FM/RdCounty0.0443%$205
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,001

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $496,447 would pay approximately $3,099 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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