3309 BIANCO TER, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $436,204 and $563,918, with a best estimate of $506,361. 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
$506,361
$502,742
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $436,204 and $563,918. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$54,004 for 248 sqft more living space. Net adjustment: +$54,004.
Adjusted -$135,446 for 622 sqft less living space and +$56 for being newer. Net adjustment: -$135,390.
Adjusted +$53,569 for 246 sqft more living space and +$56 for being newer. Net adjustment: +$53,625.
Adjusted +$128,260 for 589 sqft more living space and +$28 for being newer. Net adjustment: +$128,288.
Adjusted +$7,839 for 36 sqft more living space and +$28 for being newer. Net adjustment: +$7,867.
The Neighborhood
This home is valued 16.2% 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 +16.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,318 across all districts. With a homestead exemption claimed, that drops to $7,754 — saving $1,564 per year. That's $646 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 |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $5,282 |
| Round Rock | City | 0.3720% | $1,870 |
| Williamson County | County | 0.3694% | $1,857 |
| Williamson County FM/Rd | County | 0.0443% | $223 |
| Upper Brushy Creek WCID | Water | 0.0170% | $85 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $9,318 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $506,361 would pay approximately $3,161 per month (principal and interest only, excluding taxes and insurance).