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2617 LOS ALAMOS PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,196 sqftBuilt 2007

Property at a Glance

This home is estimated between $394,742 and $658,662, with a best estimate of $459,259. 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

$394,742 $658,662
Best Estimate
$459,259
WCAD Value
$601,156
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 $394,742 and $658,662. 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 $459,259

Adjusted -$105,910 for 454 sqft less living space and +$21,628 for being newer. Net adjustment: -$84,282.

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 $410,344

Adjusted -$146,735 for 629 sqft less living space and +$16,221 for being newer. Net adjustment: -$130,514.

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 $394,742

Adjusted -$172,629 for 740 sqft less living space and +$18,924 for being newer. Net adjustment: -$153,705.

4 bed 3 bath 2,107 sqft Built 2015
Raw Value $616,272
Adjusted Value $658,662

Adjusted +$20,762 for 89 sqft more living space and +$21,628 for being newer. Net adjustment: +$42,390.

4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $551,862

Adjusted +$24,261 for 104 sqft more living space and +$24,331 for being newer. Net adjustment: +$48,592.

The Neighborhood

This home is valued 3.8% 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
$601,156
Median
$579,346

This home is +3.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,420 across all districts. With a homestead exemption claimed, that drops to $10,059 — saving $1,361 per year. That's $838 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%$5,369
Paloma Lakes MUD #1MUD0.3725%$2,239
Williamson CountyCounty0.3694%$2,221
Austin Community Collegespecial0.1034%$622
Williamson County ESD #9 - Round RockESD0.0999%$601
Williamson County FM/RdCounty0.0443%$266
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$11,420

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $459,259 would pay approximately $2,867 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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