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2740 MADELENA CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,384 sqftBuilt 2014

Property at a Glance

This home is estimated between $446,599 and $634,134, with a best estimate of $499,732. 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

$446,599 $634,134
Best Estimate
$499,732
WCAD Value
$496,391
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $446,599 and $634,134 should be treated as a rough guide.

Comparable Properties (5)

2736 MADELENA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,726 sqft Built 2015
Raw Value $495,018
Adjusted Value $634,134

Adjusted +$143,492 for 658 sqft more living space and -$4,376 for being older. Net adjustment: +$139,116.

2 bed 2 bath 2,308 sqft Built 2014
Raw Value $483,158
Adjusted Value $499,732

Adjusted +$16,574 for 76 sqft more living space. Net adjustment: +$16,574.

3 bed 2 bath 2,010 sqft Built 2008
Raw Value $338,785
Adjusted Value $446,599

Adjusted +$81,559 for 374 sqft more living space and +$26,255 for being newer. Net adjustment: +$107,814.

3 bed 2 bath 2,029 sqft Built 2006
Raw Value $445,098
Adjusted Value $557,521

Adjusted +$77,416 for 355 sqft more living space and +$35,007 for being newer. Net adjustment: +$112,423.

3 bed 2 bath 1,911 sqft Built 2009
Raw Value $327,434
Adjusted Value $452,461

Adjusted +$103,148 for 473 sqft more living space and +$21,879 for being newer. Net adjustment: +$125,027.

The Neighborhood

This home is in line with the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. 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
$496,391
Median
$499,831

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,430 across all districts. With a homestead exemption claimed, that drops to $8,088 — saving $1,342 per year. That's $674 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%$4,433
Paloma Lakes MUD #1MUD0.3725%$1,849
Williamson CountyCounty0.3694%$1,834
Austin Community Collegespecial0.1034%$513
Williamson County ESD #9 - Round RockESD0.0999%$496
Williamson County FM/RdCounty0.0443%$220
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,430

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $499,732 would pay approximately $3,119 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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