15512 FISHER ISLAND DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $513,277 and $661,737, with a best estimate of $623,094. 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
$623,094
$641,904
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 $513,277 and $661,737. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$69,176 for 197 sqft less living space. Net adjustment: -$69,176.
Adjusted -$37,222 for 106 sqft less living space and +$2,786 for being newer. Net adjustment: -$34,436.
Adjusted -$98,672 for 281 sqft less living space. Net adjustment: -$98,672.
Adjusted -$71,634 for 204 sqft less living space and +$2,786 for being newer. Net adjustment: -$68,848.
Adjusted -$160,123 for 456 sqft less living space and +$2,786 for being newer. Net adjustment: -$157,337.
The Neighborhood
This home is valued 9.4% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
typicalThis home is -9.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,525 across all districts. With a homestead exemption claimed, that drops to $10,484 — saving $2,041 per year. That's $874 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% | $5,733 |
| Austin | City | 0.5240% | $3,364 |
| Williamson County | County | 0.3694% | $2,371 |
| Austin Community College | special | 0.1034% | $664 |
| Williamson County FM/Rd | County | 0.0443% | $285 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $12,525 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $623,094 would pay approximately $3,889 per month (principal and interest only, excluding taxes and insurance).