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3291 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,355 sqftBuilt 2016

Property at a Glance

This home is estimated between $430,608 and $853,637, with a best estimate of $497,991. 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

$430,608 $853,637
Best Estimate
$497,991
WCAD Value
$501,991
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 $430,608 and $853,637 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,411 sqft Built 2009
Raw Value $638,252
Adjusted Value $656,671

Adjusted -$12,212 for 56 sqft less living space and +$30,631 for being newer. Net adjustment: +$18,419.

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 $497,991

Adjusted +$20,281 for 93 sqft more living space and -$4,376 for being older. Net adjustment: +$15,905.

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 $462,560

Adjusted -$13,302 for 61 sqft less living space and -$4,376 for being older. Net adjustment: -$17,678.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $853,637

Adjusted +$22,243 for 102 sqft more living space and -$4,376 for being older. Net adjustment: +$17,867.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $430,608

Adjusted +$11,558 for 53 sqft more living space. Net adjustment: +$11,558.

The Neighborhood

This home is in line with the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. 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
$501,991
Median
$499,831

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,536 across all districts. With a homestead exemption claimed, that drops to $8,193 — saving $1,343 per year. That's $683 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%$4,483
Paloma Lakes MUD #1MUD0.3725%$1,870
Williamson CountyCounty0.3694%$1,855
Austin Community Collegespecial0.1034%$519
Williamson County ESD #9 - Round RockESD0.0999%$502
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,536

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $497,991 would pay approximately $3,108 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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