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3319 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,727 sqftBuilt 2017

Property at a Glance

This home is estimated between $323,797 and $469,705, with a best estimate of $356,796. 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

$323,797 $469,705
Best Estimate
$356,796
WCAD Value
$545,773
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $323,797 and $469,705 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,752 sqft Built 2018
Raw Value $366,624
Adjusted Value $356,796

Adjusted -$5,452 for 25 sqft less living space and -$4,376 for being older. Net adjustment: -$9,828.

4 bed 2 bath 1,639 sqft Built 2018
Raw Value $452,285
Adjusted Value $467,099

Adjusted +$19,190 for 88 sqft more living space and -$4,376 for being older. Net adjustment: +$14,814.

4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $323,797

Adjusted -$2,835 for 13 sqft less living space and -$26,255 for being older. Net adjustment: -$29,090.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $469,705

Adjusted -$20,063 for 92 sqft less living space and +$8,752 for being newer. Net adjustment: -$11,311.

3284 HIDALGO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,416 sqft Built 2017
Raw Value $480,238
Adjusted Value $329,986

Adjusted -$150,252 for 689 sqft less living space. Net adjustment: -$150,252.

The Neighborhood

This home is valued 9.2% 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
$545,773
Median
$499,831

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,368 across all districts. With a homestead exemption claimed, that drops to $9,017 — saving $1,351 per year. That's $751 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%$4,874
Paloma Lakes MUD #1MUD0.3725%$2,033
Williamson CountyCounty0.3694%$2,016
Austin Community Collegespecial0.1034%$564
Williamson County ESD #9 - Round RockESD0.0999%$545
Williamson County FM/RdCounty0.0443%$242
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,368

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,796 would pay approximately $2,227 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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