15401 WHISTLING STRAITS DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $606,197 and $825,676, with a best estimate of $793,579. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.
Estimated Value Range
$793,579
$745,554
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 $606,197 and $825,676. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$66,367 for 189 sqft more living space. Net adjustment: +$66,367.
Adjusted +$21,420 for 61 sqft more living space and -$2,786 for being older. Net adjustment: +$18,634.
Adjusted +$87,436 for 249 sqft more living space. Net adjustment: +$87,436.
Adjusted +$100,428 for 286 sqft more living space and -$4,178 for being older. Net adjustment: +$96,250.
Adjusted +$66,016 for 188 sqft more living space. Net adjustment: +$66,016.
The Neighborhood
This home is valued 5.3% 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 +5.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,548 across all districts. With a homestead exemption claimed, that drops to $12,379 — saving $2,169 per year. That's $1,032 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% | $6,659 |
| Austin | City | 0.5240% | $3,907 |
| Williamson County | County | 0.3694% | $2,754 |
| Austin Community College | special | 0.1034% | $771 |
| Williamson County FM/Rd | County | 0.0443% | $330 |
| Upper Brushy Creek WCID | Water | 0.0170% | $127 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $14,548 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $793,579 would pay approximately $4,953 per month (principal and interest only, excluding taxes and insurance).