15529 FISHER ISLAND DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $460,655 and $800,692, with a best estimate of $699,552. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.
Estimated Value Range
$699,552
$811,901
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $460,655 and $800,692. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$43,191 for 123 sqft less living space. Net adjustment: -$43,191.
Adjusted -$89,894 for 256 sqft less living space and -$1,393 for being older. Net adjustment: -$91,287.
Adjusted +$141,512 for 403 sqft more living space. Net adjustment: +$141,512.
Adjusted +$120,795 for 344 sqft more living space. Net adjustment: +$120,795.
Adjusted -$81,466 for 232 sqft less living space and +$1,393 for being newer. Net adjustment: -$80,073.
The Neighborhood
This home is valued 14.6% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
typicalThis home is +14.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,843 across all districts. With a homestead exemption claimed, that drops to $13,591 — saving $2,252 per year. That's $1,133 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% | $7,251 |
| Austin | City | 0.5240% | $4,254 |
| Williamson County | County | 0.3694% | $3,000 |
| Austin Community College | special | 0.1034% | $840 |
| Williamson County FM/Rd | County | 0.0443% | $360 |
| Upper Brushy Creek WCID | Water | 0.0170% | $138 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $15,843 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $699,552 would pay approximately $4,367 per month (principal and interest only, excluding taxes and insurance).