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3307 HIDALGO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,074 sqftBuilt 2017

Property at a Glance

This home is estimated between $405,657 and $442,615, with a best estimate of $433,831. 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

$405,657 $442,615
Best Estimate
$433,831
WCAD Value
$443,823
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 $405,657 and $442,615 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 $441,088

Adjusted -$40,998 for 188 sqft less living space. Net adjustment: -$40,998.

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 $405,657

Adjusted -$74,581 for 342 sqft less living space. Net adjustment: -$74,581.

3 bed 2 bath 1,844 sqft Built 2019
Raw Value $371,248
Adjusted Value $412,653

Adjusted +$50,157 for 230 sqft more living space and -$8,752 for being older. Net adjustment: +$41,405.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $433,831

Adjusted +$27,041 for 124 sqft more living space and +$35,007 for being newer. Net adjustment: +$62,048.

3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $442,615

Adjusted +$59,534 for 273 sqft more living space and +$8,752 for being newer. Net adjustment: +$68,286.

The Neighborhood

This home is valued 11.2% 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
$443,823
Median
$499,831

This home is -11.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,431 across all districts. With a homestead exemption claimed, that drops to $7,099 — saving $1,332 per year. That's $592 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%$3,964
Paloma Lakes MUD #1MUD0.3725%$1,653
Williamson CountyCounty0.3694%$1,640
Austin Community Collegespecial0.1034%$459
Williamson County ESD #9 - Round RockESD0.0999%$443
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$8,431

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $433,831 would pay approximately $2,708 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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