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2807 LOS ALAMOS CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,419 sqftBuilt 2009

Property at a Glance

This home is estimated between $465,268 and $896,123, with a best estimate of $640,118. 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

$465,268 $896,123
Best Estimate
$640,118
WCAD Value
$633,684
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 $465,268 and $896,123 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 $640,118

Adjusted +$1,866 for 8 sqft more living space. Net adjustment: +$1,866.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $465,268

Adjusted +$27,294 for 117 sqft more living space and +$18,924 for being newer. Net adjustment: +$46,218.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $896,123

Adjusted +$38,725 for 166 sqft more living space and +$21,628 for being newer. Net adjustment: +$60,353.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $505,136

Adjusted +$103,577 for 444 sqft more living space and +$24,331 for being newer. Net adjustment: +$127,908.

5 bed 4 bath 2,517 sqft Built 2018
Raw Value $771,669
Adjusted Value $773,138

Adjusted -$22,862 for 98 sqft less living space and +$24,331 for being newer. Net adjustment: +$1,469.

The Neighborhood

This home is valued 9.4% 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
$633,684
Median
$579,346

This home is +9.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,038 across all districts. With a homestead exemption claimed, that drops to $10,671 — saving $1,367 per year. That's $889 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%$5,659
Paloma Lakes MUD #1MUD0.3725%$2,360
Williamson CountyCounty0.3694%$2,341
Austin Community Collegespecial0.1034%$655
Williamson County ESD #9 - Round RockESD0.0999%$633
Williamson County FM/RdCounty0.0443%$281
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$12,038

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $640,118 would pay approximately $3,996 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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