4103 VISTA ISLE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $495,094 and $850,173, with a best estimate of $819,544. 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
$819,544
$431,958
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 $495,094 and $850,173. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$50,680 for 180 sqft more living space. Net adjustment: +$50,680.
Adjusted +$203,283 for 722 sqft more living space and +$3,552 for being newer. Net adjustment: +$206,835.
Adjusted +$181,040 for 643 sqft more living space and -$14,210 for being older. Net adjustment: +$166,830.
Adjusted +$106,146 for 377 sqft more living space and -$10,657 for being older. Net adjustment: +$95,489.
Adjusted -$82,777 for 294 sqft less living space and +$3,552 for being newer. Net adjustment: -$79,225.
The Neighborhood
This home is valued 3.9% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.
L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C
typicalThis home is -3.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,354 across all districts. With a homestead exemption claimed, that drops to $6,753 — saving $1,601 per year. That's $563 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% | $4,695 |
| Williamson County | County | 0.3694% | $1,596 |
| Vista Oaks MUD | MUD | 0.2131% | $921 |
| Austin Community College | special | 0.1034% | $447 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $8,354 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $819,544 would pay approximately $5,116 per month (principal and interest only, excluding taxes and insurance).