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3331 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,641 sqftBuilt 2016

Property at a Glance

This home is estimated between $295,640 and $464,585, with a best estimate of $443,969. That places the property below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$295,640 $464,585
Best Estimate
$443,969
WCAD Value
$514,257
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $295,640 and $464,585 should be treated as a rough guide.

Comparable Properties (5)

5 bed 3 bath 1,596 sqft Built 2018
Raw Value $463,524
Adjusted Value $464,585

Adjusted +$9,813 for 45 sqft more living space and -$8,752 for being older. Net adjustment: +$1,061.

4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $339,719

Adjusted -$14,393 for 66 sqft less living space and -$8,752 for being older. Net adjustment: -$23,145.

4 bed 2 bath 1,639 sqft Built 2018
Raw Value $452,285
Adjusted Value $443,969

Adjusted +$436 for 2 sqft more living space and -$8,752 for being older. Net adjustment: -$8,316.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $295,640

Adjusted -$72,836 for 334 sqft less living space and -$8,752 for being older. Net adjustment: -$81,588.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $446,575

Adjusted -$38,817 for 178 sqft less living space and +$4,376 for being newer. Net adjustment: -$34,441.

The Neighborhood

This home is valued 2.9% above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. With 695 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.7% over the past year.

R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN

typical
695 Properties
$499,831 Median Value
-1.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$514,257
Median
$499,831

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,769 across all districts. With a homestead exemption claimed, that drops to $8,424 — saving $1,345 per year. That's $702 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%$4,593
Paloma Lakes MUD #1MUD0.3725%$1,916
Williamson CountyCounty0.3694%$1,900
Austin Community Collegespecial0.1034%$532
Williamson County ESD #9 - Round RockESD0.0999%$514
Williamson County FM/RdCounty0.0443%$228
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,769

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $443,969 would pay approximately $2,771 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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