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2816 LOS ALAMOS CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,829 sqftBuilt 2012

Property at a Glance

This home is estimated between $359,390 and $750,375, with a best estimate of $491,459. 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

$359,390 $750,375
Best Estimate
$491,459
WCAD Value
$606,418
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 $359,390 and $750,375 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $359,390

Adjusted -$34,059 for 146 sqft less living space and +$16,221 for being newer. Net adjustment: -$17,838.

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 $494,372

Adjusted -$135,770 for 582 sqft less living space and -$8,110 for being older. Net adjustment: -$143,880.

4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $407,545

Adjusted +$28,460 for 122 sqft more living space and +$16,221 for being newer. Net adjustment: +$44,681.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $491,459

Adjusted +$2,333 for 10 sqft more living space and +$8,110 for being newer. Net adjustment: +$10,443.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $750,375

Adjusted -$98,912 for 424 sqft less living space and +$13,517 for being newer. Net adjustment: -$85,395.

The Neighborhood

This home is valued 4.7% 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
$606,418
Median
$579,346

This home is +4.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,520 across all districts. With a homestead exemption claimed, that drops to $10,158 — saving $1,362 per year. That's $847 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%$5,416
Paloma Lakes MUD #1MUD0.3725%$2,259
Williamson CountyCounty0.3694%$2,240
Austin Community Collegespecial0.1034%$627
Williamson County ESD #9 - Round RockESD0.0999%$606
Williamson County FM/RdCounty0.0443%$269
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$11,520

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $491,459 would pay approximately $3,068 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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