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3356 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,810 sqftBuilt 2015

Property at a Glance

This home is estimated between $307,382 and $730,412, with a best estimate of $372,198. 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

$307,382 $730,412
Best Estimate
$372,198
WCAD Value
$526,603
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 $307,382 and $730,412 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $328,119

Adjusted -$35,982 for 165 sqft less living space and -$13,127 for being older. Net adjustment: -$49,109.

4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $372,198

Adjusted +$22,461 for 103 sqft more living space and -$13,127 for being older. Net adjustment: +$9,334.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $479,053

Adjusted -$1,963 for 9 sqft less living space. Net adjustment: -$1,963.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $730,412

Adjusted -$96,606 for 443 sqft less living space and -$8,752 for being older. Net adjustment: -$105,358.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $307,382

Adjusted -$107,292 for 492 sqft less living space and -$4,376 for being older. Net adjustment: -$111,668.

The Neighborhood

This home is valued 5.4% 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
$526,603
Median
$499,831

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,004 across all districts. With a homestead exemption claimed, that drops to $8,656 — saving $1,348 per year. That's $721 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%$4,703
Paloma Lakes MUD #1MUD0.3725%$1,962
Williamson CountyCounty0.3694%$1,946
Austin Community Collegespecial0.1034%$545
Williamson County ESD #9 - Round RockESD0.0999%$526
Williamson County FM/RdCounty0.0443%$233
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,004

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $372,198 would pay approximately $2,323 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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