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3236 BIANCO TER, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

2 bed2 bath2,004 sqftBuilt 2018

Property at a Glance

This home is estimated between $405,273 and $464,184, with a best estimate of $429,521. 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

$405,273 $464,184
Best Estimate
$429,521
WCAD Value
$434,624
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 $405,273 and $464,184. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3215 BIANCO TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,214 sqft Built 2018
Raw Value $475,250
Adjusted Value $429,521

Adjusted -$45,729 for 210 sqft less living space. Net adjustment: -$45,729.

3337 BIANCO TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,873 sqft Built 2019
Raw Value $435,630
Adjusted Value $464,184

Adjusted +$28,526 for 131 sqft more living space and +$28 for being newer. Net adjustment: +$28,554.

3223 BIANCO TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,426 sqft Built 2019
Raw Value $498,494
Adjusted Value $406,628

Adjusted -$91,894 for 422 sqft less living space and +$28 for being newer. Net adjustment: -$91,866.

3105 BIANCO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,434 sqft Built 2021
Raw Value $498,825
Adjusted Value $405,273

Adjusted -$93,636 for 430 sqft less living space and +$84 for being newer. Net adjustment: -$93,552.

3125 BIANCO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2,014 sqft Built 2020
Raw Value $447,906
Adjusted Value $445,784

Adjusted -$2,178 for 10 sqft less living space and +$56 for being newer. Net adjustment: -$2,122.

The Neighborhood

This home is in line with the R441515C - HERITAGE AT VIZCAYA median of $432,756. Note that values in this subdivision declined 8.1% over the past year.

R441515C - HERITAGE AT VIZCAYA

typical
638 Properties
$432,756 Median Value
-8.1% YoY Change
5% Have Pool
100% Have Garage
This Home
$434,624
Median
$432,756

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,055 across all districts. With a homestead exemption claimed, that drops to $6,504 — saving $1,551 per year. That's $542 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%$4,566
Round RockCity0.3720%$1,617
Williamson CountyCounty0.3694%$1,606
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$8,055

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $429,521 would pay approximately $2,681 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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