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

3353 AMERIGO PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,049 sqftBuilt 2019

Property at a Glance

This home is estimated between $359,611 and $521,473, with a best estimate of $432,612. 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

$359,611 $521,473
Best Estimate
$432,612
WCAD Value
$575,072
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R491607C - PALOMA LAKE DREES /TAYLOR. The estimated range of $359,611 and $521,473 should be treated as a rough guide.

Comparable Properties (5)

3312 AMERIGO PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,451 sqft Built 2019
Raw Value $503,600
Adjusted Value $409,820

Adjusted -$93,780 for 402 sqft less living space. Net adjustment: -$93,780.

4 bed 3 bath 2,149 sqft Built 2017
Raw Value $461,347
Adjusted Value $432,612

Adjusted -$23,328 for 100 sqft less living space and -$5,407 for being older. Net adjustment: -$28,735.

3361 AMERIGO PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,066 sqft Built 2019
Raw Value $596,859
Adjusted Value $359,611

Adjusted -$237,248 for 1,017 sqft less living space. Net adjustment: -$237,248.

4 bed 3 bath 2,313 sqft Built 2015
Raw Value $593,874
Adjusted Value $521,473

Adjusted -$61,587 for 264 sqft less living space and -$10,814 for being older. Net adjustment: -$72,401.

4 bed 3 bath 1,748 sqft Built 2014
Raw Value $456,427
Adjusted Value $513,128

Adjusted +$70,218 for 301 sqft more living space and -$13,517 for being older. Net adjustment: +$56,701.

The Neighborhood

This home is in line with the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. 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
$575,072
Median
$579,346

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,206 across all districts. With a homestead exemption claimed, that drops to $9,850 — saving $1,356 per year. That's $821 per month a buyer should budget. The assessed value increased +1.3% vs the subdivision average of -5.0%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,136
Paloma Lakes MUD #2MUD0.4215%$2,424
Williamson CountyCounty0.3694%$2,125
Austin Community Collegespecial0.1034%$595
Williamson County ESD #9 - Round RockESD0.0999%$575
Williamson County FM/RdCounty0.0443%$255
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,206
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,612 would pay approximately $2,700 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