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5652 SOFIA PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,887 sqftBuilt 2014

Property at a Glance

This home is estimated between $526,977 and $640,468, with a best estimate of $539,987. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$526,977 $640,468
Best Estimate
$539,987
WCAD Value
$506,300
Low Confidence

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

There are 5 comparable properties within range, but few are in H121413C - SIENA. The estimated range of $526,977 and $640,468 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $640,468

Adjusted +$28,117 for 133 sqft more living space and -$6,686 for being older. Net adjustment: +$21,431.

4 bed 3 bath 2,805 sqft Built 2022
Raw Value $527,470
Adjusted Value $526,977

Adjusted +$17,336 for 82 sqft more living space and -$17,829 for being older. Net adjustment: -$493.

4 bed 3 bath 2,828 sqft Built 2022
Raw Value $630,988
Adjusted Value $625,632

Adjusted +$12,473 for 59 sqft more living space and -$17,829 for being older. Net adjustment: -$5,356.

4 bed 3 bath 2,928 sqft Built 2016
Raw Value $553,112
Adjusted Value $539,987

Adjusted -$8,668 for 41 sqft less living space and -$4,457 for being older. Net adjustment: -$13,125.

6025 GENOVA PL, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
3 bed 2,282 sqft Built 2020
Raw Value $417,760
Adjusted Value $532,291

Adjusted +$127,903 for 605 sqft more living space and -$13,372 for being older. Net adjustment: +$114,531.

The Neighborhood

This home is valued 24.6% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

above average
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$506,300
Median
$406,354

This home is +24.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,654 across all districts. With a homestead exemption claimed, that drops to $9,873 — saving $1,781 per year. That's $823 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
Hutto ISDSchool1.2052%$6,102
Siena MUD #1MUD0.5250%$2,658
Williamson CountyCounty0.3694%$1,871
Williamson County ESD #9 - Round RockESD0.0999%$506
Williamson County FM/RdCounty0.0443%$224
EWC Higher Ed Centerspecial0.0409%$207
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$11,654

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $539,987 would pay approximately $3,371 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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