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3185 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,308 sqftBuilt 2020

Property at a Glance

This home is estimated between $437,861 and $860,891, with a best estimate of $469,813. 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

$437,861 $860,891
Best Estimate
$469,813
WCAD Value
$488,468
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 $437,861 and $860,891 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 $505,244

Adjusted +$10,031 for 46 sqft more living space and +$13,127 for being newer. Net adjustment: +$23,158.

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 $469,813

Adjusted -$23,552 for 108 sqft less living space and +$13,127 for being newer. Net adjustment: -$10,425.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $860,891

Adjusted +$11,994 for 55 sqft more living space and +$13,127 for being newer. Net adjustment: +$25,121.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $437,861

Adjusted +$1,308 for 6 sqft more living space and +$17,503 for being newer. Net adjustment: +$18,811.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $458,598

Adjusted +$72,618 for 333 sqft more living space and +$8,752 for being newer. Net adjustment: +$81,370.

The Neighborhood

This home is valued 2.3% 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
$488,468
Median
$499,831

This home is -2.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,279 across all districts. With a homestead exemption claimed, that drops to $7,939 — saving $1,340 per year. That's $662 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%$4,363
Paloma Lakes MUD #1MUD0.3725%$1,820
Williamson CountyCounty0.3694%$1,805
Austin Community Collegespecial0.1034%$505
Williamson County ESD #9 - Round RockESD0.0999%$488
Williamson County FM/RdCounty0.0443%$217
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,279

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $469,813 would pay approximately $2,933 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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