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3031 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,311 sqftBuilt 2016

Property at a Glance

This home is estimated between $452,964 and $489,922, with a best estimate of $481,138. 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

$452,964 $489,922
Best Estimate
$481,138
WCAD Value
$481,209
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 $452,964 and $489,922 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 $488,396

Adjusted +$10,686 for 49 sqft more living space and -$4,376 for being older. Net adjustment: +$6,310.

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 $452,964

Adjusted -$22,898 for 105 sqft less living space and -$4,376 for being older. Net adjustment: -$27,274.

3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $489,922

Adjusted +$111,217 for 510 sqft more living space and +$4,376 for being newer. Net adjustment: +$115,593.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $481,138

Adjusted +$78,724 for 361 sqft more living space and +$30,631 for being newer. Net adjustment: +$109,355.

3 bed 2 bath 1,844 sqft Built 2019
Raw Value $371,248
Adjusted Value $459,961

Adjusted +$101,840 for 467 sqft more living space and -$13,127 for being older. Net adjustment: +$88,713.

The Neighborhood

This home is valued 3.7% 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
$481,209
Median
$499,831

This home is -3.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,141 across all districts. With a homestead exemption claimed, that drops to $7,802 — saving $1,339 per year. That's $650 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%$4,298
Paloma Lakes MUD #1MUD0.3725%$1,793
Williamson CountyCounty0.3694%$1,778
Austin Community Collegespecial0.1034%$498
Williamson County ESD #9 - Round RockESD0.0999%$481
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,141

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,138 would pay approximately $3,003 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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