4107 VISTA ISLE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $225,123 and $643,338, with a best estimate of $503,283. That places the property above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.
Estimated Value Range
$503,283
$612,709
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C, this home's estimated market value is between $225,123 and $643,338. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$152,603 for 542 sqft less living space and -$3,552 for being older. Net adjustment: -$156,155.
Adjusted -$203,283 for 722 sqft less living space and -$3,552 for being older. Net adjustment: -$206,835.
Adjusted +$1,689 for 6 sqft more living space and -$17,762 for being older. Net adjustment: -$16,073.
Adjusted -$22,243 for 79 sqft less living space and -$17,762 for being older. Net adjustment: -$40,005.
Adjusted -$97,137 for 345 sqft less living space and -$14,210 for being older. Net adjustment: -$111,347.
The Neighborhood
This home is valued 36.3% above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. With 904 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.
L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C
above averageThis home is +36.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,850 across all districts. With a homestead exemption claimed, that drops to $10,215 — saving $1,635 per year. That's $851 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $6,660 |
| Williamson County | County | 0.3694% | $2,264 |
| Vista Oaks MUD | MUD | 0.2131% | $1,306 |
| Austin Community College | special | 0.1034% | $634 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $612 |
| Williamson County FM/Rd | County | 0.0443% | $272 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $11,850 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $503,283 would pay approximately $3,141 per month (principal and interest only, excluding taxes and insurance).