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2817 LOS ALAMOS CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,095 sqftBuilt 2008

Property at a Glance

This home is estimated between $392,389 and $823,242, with a best estimate of $432,257. 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

$392,389 $823,242
Best Estimate
$432,257
WCAD Value
$654,171
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R491607C - PALOMA LAKE DREES /TAYLOR. The estimated range of $392,389 and $823,242 should be treated as a rough guide.

Comparable Properties (5)

2800 LOS ALAMOS CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,411 sqft Built 2009
Raw Value $638,252
Adjusted Value $567,238

Adjusted -$73,717 for 316 sqft less living space and +$2,703 for being newer. Net adjustment: -$71,014.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $432,257

Adjusted +$27,994 for 120 sqft more living space and +$27,035 for being newer. Net adjustment: +$55,029.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $823,242

Adjusted -$36,859 for 158 sqft less living space and +$24,331 for being newer. Net adjustment: -$12,528.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $392,389

Adjusted -$48,289 for 207 sqft less living space and +$21,628 for being newer. Net adjustment: -$26,661.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $408,312

Adjusted +$33,826 for 145 sqft more living space and +$2,703 for being newer. Net adjustment: +$36,529.

The Neighborhood

This home is valued 12.9% 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
$654,171
Median
$579,346

This home is +12.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,427 across all districts. With a homestead exemption claimed, that drops to $11,056 — saving $1,371 per year. That's $921 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%$5,842
Paloma Lakes MUD #1MUD0.3725%$2,437
Williamson CountyCounty0.3694%$2,417
Austin Community Collegespecial0.1034%$676
Williamson County ESD #9 - Round RockESD0.0999%$654
Williamson County FM/RdCounty0.0443%$290
Upper Brushy Creek WCIDWater0.0170%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$12,427

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,257 would pay approximately $2,698 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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