15312 WHISTLING STRAITS DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $550,615 and $826,965, with a best estimate of $620,626. 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
$620,626
$741,073
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 $550,615 and $826,965. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$148,184 for 422 sqft less living space. Net adjustment: -$148,184.
Adjusted -$226,841 for 646 sqft less living space. Net adjustment: -$226,841.
Adjusted -$321,651 for 916 sqft less living space. Net adjustment: -$321,651.
Adjusted +$19,664 for 56 sqft more living space and +$2,786 for being newer. Net adjustment: +$22,450.
Adjusted -$86,382 for 246 sqft less living space and +$2,786 for being newer. Net adjustment: -$83,596.
The Neighborhood
This home is valued 4.6% 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 +4.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,461 across all districts. With a homestead exemption claimed, that drops to $12,297 — saving $2,164 per year. That's $1,025 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% | $6,619 |
| Austin | City | 0.5240% | $3,883 |
| Williamson County | County | 0.3694% | $2,738 |
| Austin Community College | special | 0.1034% | $766 |
| Williamson County FM/Rd | County | 0.0443% | $329 |
| Upper Brushy Creek WCID | Water | 0.0170% | $126 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $14,461 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $620,626 would pay approximately $3,874 per month (principal and interest only, excluding taxes and insurance).