3128 BIANCO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $500,823 and $593,872, with a best estimate of $569,624. 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
$569,624
$537,472
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 $500,823 and $593,872. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$118,678 for 545 sqft more living space and -$56 for being older. Net adjustment: +$118,622.
Adjusted -$70,771 for 325 sqft less living space. Net adjustment: -$70,771.
Adjusted +$72,514 for 333 sqft more living space and -$28 for being older. Net adjustment: +$72,486.
Adjusted +$70,771 for 325 sqft more living space and +$28 for being newer. Net adjustment: +$70,799.
Adjusted -$28,526 for 131 sqft less living space and +$28 for being newer. Net adjustment: -$28,498.
The Neighborhood
This home is valued 24.2% 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 averageThis home is +24.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,671 across all districts. With a homestead exemption claimed, that drops to $8,321 — saving $1,350 per year. That's $693 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,800 |
| Round Rock | City | 0.3720% | $1,999 |
| Williamson County | County | 0.3694% | $1,986 |
| Austin Community College | special | 0.1034% | $556 |
| Williamson County FM/Rd | County | 0.0443% | $238 |
| Upper Brushy Creek WCID | Water | 0.0170% | $91 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,671 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $569,624 would pay approximately $3,556 per month (principal and interest only, excluding taxes and insurance).