Beta Williamson County, TX only — data and coverage are limited during early access.

2816 SAINT FEDERICO WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,471 sqftBuilt 2012

Property at a Glance

This home is estimated between $380,876 and $527,498, with a best estimate of $493,534. 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

$380,876 $527,498
Best Estimate
$493,534
WCAD Value
$498,318
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 $380,876 and $527,498. 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 $509,893

Adjusted -$41,758 for 179 sqft less living space and +$8,110 for being newer. Net adjustment: -$33,648.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $527,498

Adjusted +$32,660 for 140 sqft more living space and +$5,407 for being newer. Net adjustment: +$38,067.

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 $460,979

Adjusted -$82,582 for 354 sqft less living space and +$2,703 for being newer. Net adjustment: -$79,879.

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 $493,534

Adjusted -$33,126 for 142 sqft less living space. Net adjustment: -$33,126.

3 bed 2 bath 2,659 sqft Built 2006
Raw Value $440,954
Adjusted Value $380,876

Adjusted -$43,857 for 188 sqft less living space and -$16,221 for being older. Net adjustment: -$60,078.

The Neighborhood

This home is valued 14.0% below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. That positions it competitively for buyers comparing within the neighborhood. 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
$498,318
Median
$579,346

This home is -14.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,466 across all districts. With a homestead exemption claimed, that drops to $8,124 — saving $1,342 per year. That's $677 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%$4,450
Paloma Lakes MUD #1MUD0.3725%$1,856
Williamson CountyCounty0.3694%$1,841
Austin Community Collegespecial0.1034%$515
Williamson County ESD #9 - Round RockESD0.0999%$498
Williamson County FM/RdCounty0.0443%$221
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,466

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $493,534 would pay approximately $3,081 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.

View full property details