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3284 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,416 sqftBuilt 2017

Property at a Glance

This home is estimated between $487,233 and $517,196, with a best estimate of $508,412. That places the property above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$487,233 $517,196
Best Estimate
$508,412
WCAD Value
$480,238
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 $487,233 and $517,196 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 $515,669

Adjusted +$33,583 for 154 sqft more living space. Net adjustment: +$33,583.

3 bed 2 bath 1,844 sqft Built 2019
Raw Value $371,248
Adjusted Value $487,233

Adjusted +$124,737 for 572 sqft more living space and -$8,752 for being older. Net adjustment: +$115,985.

3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $517,196

Adjusted +$134,115 for 615 sqft more living space and +$8,752 for being newer. Net adjustment: +$142,867.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $508,412

Adjusted +$101,622 for 466 sqft more living space and +$35,007 for being newer. Net adjustment: +$136,629.

3 bed 2 bath 1,752 sqft Built 2018
Raw Value $366,624
Adjusted Value $507,048

Adjusted +$144,800 for 664 sqft more living space and -$4,376 for being older. Net adjustment: +$140,424.

The Neighborhood

This home is valued 3.9% below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. That positions it competitively for buyers comparing within the neighborhood. 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
$480,238
Median
$499,831

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,123 across all districts. With a homestead exemption claimed, that drops to $7,784 — saving $1,339 per year. That's $649 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%$4,289
Paloma Lakes MUD #1MUD0.3725%$1,789
Williamson CountyCounty0.3694%$1,774
Austin Community Collegespecial0.1034%$497
Williamson County ESD #9 - Round RockESD0.0999%$480
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,123

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $508,412 would pay approximately $3,173 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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