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3164 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,111 sqftBuilt 2019

Property at a Glance

This home is estimated between $411,262 and $562,196, with a best estimate of $422,478. 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

$411,262 $562,196
Best Estimate
$422,478
WCAD Value
$494,155
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 $411,262 and $562,196 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 $457,909

Adjusted -$32,929 for 151 sqft less living space and +$8,752 for being newer. Net adjustment: -$24,177.

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 $422,478

Adjusted -$66,512 for 305 sqft less living space and +$8,752 for being newer. Net adjustment: -$57,760.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $562,196

Adjusted +$63,677 for 292 sqft more living space and +$17,503 for being newer. Net adjustment: +$81,180.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $411,262

Adjusted +$29,658 for 136 sqft more living space and +$4,376 for being newer. Net adjustment: +$34,034.

4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $416,289

Adjusted +$80,905 for 371 sqft more living space and -$17,503 for being older. Net adjustment: +$63,402.

The Neighborhood

This home is valued 1.1% 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
$494,155
Median
$499,831

This home is -1.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,387 across all districts. With a homestead exemption claimed, that drops to $8,046 — saving $1,341 per year. That's $671 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%$4,413
Paloma Lakes MUD #1MUD0.3725%$1,841
Williamson CountyCounty0.3694%$1,826
Austin Community Collegespecial0.1034%$511
Williamson County ESD #9 - Round RockESD0.0999%$494
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,387

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,478 would pay approximately $2,637 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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