3144 BIANCO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $529,321 and $661,635, with a best estimate of $600,348. 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
$600,348
$547,031
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 $529,321 and $661,635. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$147,205 for 676 sqft more living space and -$84 for being older. Net adjustment: +$147,121.
Adjusted -$42,245 for 194 sqft less living space and -$28 for being older. Net adjustment: -$42,273.
Adjusted +$99,298 for 456 sqft more living space. Net adjustment: +$99,298.
Adjusted +$60,101 for 276 sqft more living space and -$28 for being older. Net adjustment: +$60,073.
Adjusted +$89,281 for 410 sqft more living space. Net adjustment: +$89,281.
The Neighborhood
This home is valued 26.4% 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 +26.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,843 across all districts. With a homestead exemption claimed, that drops to $8,491 — saving $1,352 per year. That's $708 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% | $4,886 |
| Round Rock | City | 0.3720% | $2,035 |
| Williamson County | County | 0.3694% | $2,021 |
| Austin Community College | special | 0.1034% | $566 |
| Williamson County FM/Rd | County | 0.0443% | $242 |
| Upper Brushy Creek WCID | Water | 0.0170% | $93 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,843 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $600,348 would pay approximately $3,747 per month (principal and interest only, excluding taxes and insurance).