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3113 PORTICO PATH, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,482 sqftBuilt 2021

Property at a Glance

This home is estimated between $436,545 and $660,094, with a best estimate of $529,901. That places the property above the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$436,545 $660,094
Best Estimate
$529,901
WCAD Value
$510,735
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R441515C - HERITAGE AT VIZCAYA. The estimated range of $436,545 and $660,094 should be treated as a rough guide.

Comparable Properties (5)

3102 PORTICO PATH, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,280 sqft Built 2021
Raw Value $485,914
Adjusted Value $529,901

Adjusted +$43,987 for 202 sqft more living space. Net adjustment: +$43,987.

3106 PORTICO PATH, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,283 sqft Built 2021
Raw Value $520,468
Adjusted Value $563,802

Adjusted +$43,334 for 199 sqft more living space. Net adjustment: +$43,334.

3 bed 2 bath 2,411 sqft Built 2001
Raw Value $645,194
Adjusted Value $660,094

Adjusted +$15,461 for 71 sqft more living space and -$561 for being older. Net adjustment: +$14,900.

3 bed 2 bath 2,296 sqft Built 2005
Raw Value $412,923
Adjusted Value $452,977

Adjusted +$40,503 for 186 sqft more living space and -$449 for being older. Net adjustment: +$40,054.

3 bed 2 bath 2,156 sqft Built 2006
Raw Value $365,977
Adjusted Value $436,545

Adjusted +$70,989 for 326 sqft more living space and -$421 for being older. Net adjustment: +$70,568.

The Neighborhood

This home is valued 18.0% above the R441515C - HERITAGE AT VIZCAYA median of $432,756. With 638 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R441515C - HERITAGE AT VIZCAYA

above average
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$510,735
Median
$432,756

This home is +18.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,466 across all districts. With a homestead exemption claimed, that drops to $7,901 — saving $1,565 per year. That's $658 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
Georgetown ISDSchool1.0506%$5,366
Round RockCity0.3720%$1,900
Williamson CountyCounty0.3694%$1,887
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$9,466

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $529,901 would pay approximately $3,308 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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