4004 VISTA ISLE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $342,556 and $760,771, with a best estimate of $699,791. 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
$699,791
$669,147
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 $342,556 and $760,771. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$52,932 for 188 sqft less living space and +$14,210 for being newer. Net adjustment: -$38,722.
Adjusted -$103,612 for 368 sqft less living space and +$14,210 for being newer. Net adjustment: -$89,402.
Adjusted +$99,671 for 354 sqft more living space and +$17,762 for being newer. Net adjustment: +$117,433.
Adjusted +$101,360 for 360 sqft more living space. Net adjustment: +$101,360.
Adjusted +$77,428 for 275 sqft more living space. Net adjustment: +$77,428.
The Neighborhood
This home is valued 48.8% 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 +48.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,942 across all districts. With a homestead exemption claimed, that drops to $11,297 — saving $1,645 per year. That's $941 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% | $7,273 |
| Williamson County | County | 0.3694% | $2,472 |
| Vista Oaks MUD | MUD | 0.2131% | $1,426 |
| Austin Community College | special | 0.1034% | $692 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $669 |
| Williamson County FM/Rd | County | 0.0443% | $297 |
| Upper Brushy Creek WCID | Water | 0.0170% | $114 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $12,942 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $699,791 would pay approximately $4,368 per month (principal and interest only, excluding taxes and insurance).