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2574 LOS ALAMOS PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath3,216 sqftBuilt 2012

Property at a Glance

This home is estimated between $590,494 and $683,689, with a best estimate of $634,774. That places the property above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$590,494 $683,689
Best Estimate
$634,774
WCAD Value
$598,968
High Confidence

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

Based on 5 comparable properties in R491607C - PALOMA LAKE DREES /TAYLOR, this home's estimated market value is between $590,494 and $683,689. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $634,774

Adjusted +$91,213 for 391 sqft more living space and +$2,703 for being newer. Net adjustment: +$93,916.

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 $667,329

Adjusted +$140,669 for 603 sqft more living space. Net adjustment: +$140,669.

2745 SAN MILAN PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,936 sqft Built 2014
Raw Value $548,447
Adjusted Value $619,173

Adjusted +$65,319 for 280 sqft more living space and +$5,407 for being newer. Net adjustment: +$70,726.

2628 LOS ALAMOS PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,249 sqft Built 2012
Raw Value $598,192
Adjusted Value $590,494

Adjusted -$7,698 for 33 sqft less living space. Net adjustment: -$7,698.

2733 SAN MILAN PASS, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $683,689

Adjusted +$132,038 for 566 sqft more living space and +$8,110 for being newer. Net adjustment: +$140,148.

The Neighborhood

This home is valued 3.4% 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
$598,968
Median
$579,346

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,379 across all districts. With a homestead exemption claimed, that drops to $10,018 — saving $1,361 per year. That's $835 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%$5,349
Paloma Lakes MUD #1MUD0.3725%$2,231
Williamson CountyCounty0.3694%$2,213
Austin Community Collegespecial0.1034%$619
Williamson County ESD #9 - Round RockESD0.0999%$598
Williamson County FM/RdCounty0.0443%$266
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$11,379

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $634,774 would pay approximately $3,962 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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