3140 BIANCO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $497,964 and $591,013, with a best estimate of $566,766. 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
$566,766
$543,076
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 $497,964 and $591,013. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$115,847 for 532 sqft more living space and -$84 for being older. Net adjustment: +$115,763.
Adjusted -$73,602 for 338 sqft less living space and -$28 for being older. Net adjustment: -$73,630.
Adjusted +$69,683 for 320 sqft more living space and -$56 for being older. Net adjustment: +$69,627.
Adjusted +$67,941 for 312 sqft more living space. Net adjustment: +$67,941.
Adjusted -$31,357 for 144 sqft less living space. Net adjustment: -$31,357.
The Neighborhood
This home is valued 25.5% 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 +25.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,771 across all districts. With a homestead exemption claimed, that drops to $8,421 — saving $1,350 per year. That's $702 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% | $4,850 |
| Round Rock | City | 0.3720% | $2,020 |
| Williamson County | County | 0.3694% | $2,006 |
| Austin Community College | special | 0.1034% | $562 |
| Williamson County FM/Rd | County | 0.0443% | $241 |
| Upper Brushy Creek WCID | Water | 0.0170% | $92 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,771 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $566,766 would pay approximately $3,538 per month (principal and interest only, excluding taxes and insurance).