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2541 LOS ALAMOS PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,194 sqftBuilt 2013

Property at a Glance

This home is estimated between $393,657 and $535,175, with a best estimate of $442,571. That places the property below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$393,657 $535,175
Best Estimate
$442,571
WCAD Value
$661,587
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $393,657 and $535,175. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2733 SAN MILAN PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $442,571

Adjusted -$106,377 for 456 sqft less living space and +$5,407 for being newer. Net adjustment: -$100,970.

4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $456,028

Adjusted -$39,891 for 171 sqft less living space and +$2,703 for being newer. Net adjustment: -$37,188.

4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $535,175

Adjusted +$23,795 for 102 sqft more living space and +$8,110 for being newer. Net adjustment: +$31,905.

2820 SAINT FEDERICO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,825 sqft Built 2013
Raw Value $540,858
Adjusted Value $393,657

Adjusted -$147,201 for 631 sqft less living space. Net adjustment: -$147,201.

2612 LOS ALAMOS PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,613 sqft Built 2012
Raw Value $526,660
Adjusted Value $426,212

Adjusted -$97,745 for 419 sqft less living space and -$2,703 for being older. Net adjustment: -$100,448.

The Neighborhood

This home is valued 14.2% above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. With 431 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.

R491607C - PALOMA LAKE DREES /TAYLOR

typical
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$661,587
Median
$579,346

This home is +14.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,568 across all districts. With a homestead exemption claimed, that drops to $11,196 — saving $1,372 per year. That's $933 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%$5,909
Paloma Lakes MUD #1MUD0.3725%$2,464
Williamson CountyCounty0.3694%$2,444
Austin Community Collegespecial0.1034%$684
Williamson County ESD #9 - Round RockESD0.0999%$661
Williamson County FM/RdCounty0.0443%$293
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$12,568

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,571 would pay approximately $2,763 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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