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3240 PISANO AVE, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

2 bed2 bath1,388 sqftBuilt 2021

Property at a Glance

This home is estimated between $302,561 and $328,735, with a best estimate of $325,831. That places the property below the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$302,561 $328,735
Best Estimate
$325,831
WCAD Value
$336,163
High Confidence

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

Based on 5 comparable properties in R441515C - HERITAGE AT VIZCAYA, this home's estimated market value is between $302,561 and $328,735. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3201 PISANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,745 sqft Built 2022
Raw Value $391,802
Adjusted Value $314,090

Adjusted -$77,740 for 357 sqft less living space and +$28 for being newer. Net adjustment: -$77,712.

3224 PISANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,508 sqft Built 2021
Raw Value $351,962
Adjusted Value $325,831

Adjusted -$26,131 for 120 sqft less living space. Net adjustment: -$26,131.

3205 PISANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,897 sqft Built 2021
Raw Value $413,400
Adjusted Value $302,561

Adjusted -$110,839 for 509 sqft less living space. Net adjustment: -$110,839.

3231 PISANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,500 sqft Built 2021
Raw Value $351,511
Adjusted Value $327,122

Adjusted -$24,389 for 112 sqft less living space. Net adjustment: -$24,389.

3236 PISANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,500 sqft Built 2022
Raw Value $353,096
Adjusted Value $328,735

Adjusted -$24,389 for 112 sqft less living space and +$28 for being newer. Net adjustment: -$24,361.

The Neighborhood

This home is valued 22.3% below the R441515C - HERITAGE AT VIZCAYA median of $432,756. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R441515C - HERITAGE AT VIZCAYA

below average
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$336,163
Median
$432,756

This home is -22.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,230 across all districts. With a homestead exemption claimed, that drops to $4,697 — saving $1,533 per year. That's $391 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%$3,532
Round RockCity0.3720%$1,251
Williamson CountyCounty0.3694%$1,242
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$6,230

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,831 would pay approximately $2,034 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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