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3553 PONCE DE LEON PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,152 sqftBuilt 2020

Property at a Glance

This home is estimated between $442,148 and $691,366, with a best estimate of $596,810. 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

$442,148 $691,366
Best Estimate
$596,810
WCAD Value
$638,104
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 $442,148 and $691,366 should be treated as a rough guide.

Comparable Properties (5)

5 bed 4 bath 2,098 sqft Built 2015
Raw Value $674,815
Adjusted Value $691,366

Adjusted +$13,787 for 54 sqft more living space and +$2,764 for being newer. Net adjustment: +$16,551.

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 $596,810

Adjusted +$14,043 for 55 sqft more living space. Net adjustment: +$14,043.

4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $520,800

Adjusted +$15,319 for 60 sqft more living space and +$2,211 for being newer. Net adjustment: +$17,530.

4 bed 3 bath 2,107 sqft Built 2015
Raw Value $616,272
Adjusted Value $630,525

Adjusted +$11,489 for 45 sqft more living space and +$2,764 for being newer. Net adjustment: +$14,253.

4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $442,148

Adjusted -$54,384 for 213 sqft less living space and +$3,316 for being newer. Net adjustment: -$51,068.

The Neighborhood

This home is valued 5.3% above the R494617D - PALOMA LAKE SEC 26 median of $605,828. With 172 homes in the subdivision, the property sits in the upper tier. 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
$638,104
Median
$605,828

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,435 across all districts. With a homestead exemption claimed, that drops to $11,066 — saving $1,369 per year. That's $922 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%$5,699
Paloma Lakes MUD #2MUD0.4215%$2,690
Williamson CountyCounty0.3694%$2,357
Austin Community Collegespecial0.1034%$660
Williamson County ESD #9 - Round RockESD0.0999%$638
Williamson County FM/RdCounty0.0443%$283
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$12,435

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $596,810 would pay approximately $3,725 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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