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3409 PONCE DE LEON CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2,220 sqftBuilt 2021

Property at a Glance

This home is estimated between $422,004 and $648,439, with a best estimate of $538,715. That places the property below the R494617D - PALOMA LAKE SEC 26 median of $605,828, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$422,004 $648,439
Best Estimate
$538,715
WCAD Value
$606,381
Low Confidence

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

There are 5 comparable properties within range, but few are in R494617D - PALOMA LAKE SEC 26. The estimated range of $422,004 and $648,439 should be treated as a rough guide.

Comparable Properties (5)

3561 PONCE DE LEON PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,097 sqft Built 2020
Raw Value $582,767
Adjusted Value $614,725

Adjusted +$31,405 for 123 sqft more living space and +$553 for being newer. Net adjustment: +$31,958.

3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $464,959

Adjusted -$28,341 for 111 sqft less living space and +$3,869 for being newer. Net adjustment: -$24,472.

3 bed 2 bath 2,130 sqft Built 2007
Raw Value $391,287
Adjusted Value $422,004

Adjusted +$22,979 for 90 sqft more living space and +$7,738 for being newer. Net adjustment: +$30,717.

4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $538,715

Adjusted +$32,681 for 128 sqft more living space and +$2,764 for being newer. Net adjustment: +$35,445.

4 bed 3 bath 2,107 sqft Built 2015
Raw Value $616,272
Adjusted Value $648,439

Adjusted +$28,851 for 113 sqft more living space and +$3,316 for being newer. Net adjustment: +$32,167.

The Neighborhood

This home is in line with the R494617D - PALOMA LAKE SEC 26 median of $605,828. Note that values in this subdivision declined 4.5% over the past year.

R494617D - PALOMA LAKE SEC 26

typical
172 Properties
$605,828 Median Value
-4.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$606,381
Median
$605,828

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,816 across all districts. With a homestead exemption claimed, that drops to $10,454 — saving $1,362 per year. That's $871 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%$5,416
Paloma Lakes MUD #2MUD0.4215%$2,556
Williamson CountyCounty0.3694%$2,240
Austin Community Collegespecial0.1034%$627
Williamson County ESD #9 - Round RockESD0.0999%$606
Williamson County FM/RdCounty0.0443%$269
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,816

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $538,715 would pay approximately $3,363 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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