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3223 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,273 sqftBuilt 2018

Property at a Glance

This home is estimated between $421,478 and $844,507, with a best estimate of $488,861. 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

$421,478 $844,507
Best Estimate
$488,861
WCAD Value
$535,380
Low Confidence

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

There are 5 comparable properties within range, but few are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $421,478 and $844,507 should be treated as a rough guide.

Comparable Properties (5)

3215 HIDALGO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,262 sqft Built 2017
Raw Value $482,086
Adjusted Value $488,861

Adjusted +$2,399 for 11 sqft more living space and +$4,376 for being newer. Net adjustment: +$6,775.

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 $453,430

Adjusted -$31,184 for 143 sqft less living space and +$4,376 for being newer. Net adjustment: -$26,808.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $844,507

Adjusted +$4,361 for 20 sqft more living space and +$4,376 for being newer. Net adjustment: +$8,737.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $421,478

Adjusted -$6,324 for 29 sqft less living space and +$8,752 for being newer. Net adjustment: +$2,428.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $593,148

Adjusted +$99,005 for 454 sqft more living space and +$13,127 for being newer. Net adjustment: +$112,132.

The Neighborhood

This home is valued 7.1% 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
$535,380
Median
$499,831

This home is +7.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,171 across all districts. With a homestead exemption claimed, that drops to $8,821 — saving $1,350 per year. That's $735 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%$4,781
Paloma Lakes MUD #1MUD0.3725%$1,994
Williamson CountyCounty0.3694%$1,978
Austin Community Collegespecial0.1034%$554
Williamson County ESD #9 - Round RockESD0.0999%$535
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,171

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $488,861 would pay approximately $3,051 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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