15525 WHISTLING STRAITS DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $455,176 and $936,518, with a best estimate of $806,433. 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
$806,433
$777,225
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 $455,176 and $936,518. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$233,864 for 666 sqft more living space and +$1,393 for being newer. Net adjustment: +$235,257.
Adjusted +$180,841 for 515 sqft more living space. Net adjustment: +$180,841.
Adjusted -$188,566 for 537 sqft less living space and +$1,393 for being newer. Net adjustment: -$187,173.
Adjusted +$49,512 for 141 sqft more living space. Net adjustment: +$49,512.
Adjusted -$69,527 for 198 sqft less living space and +$1,393 for being newer. Net adjustment: -$68,134.
The Neighborhood
This home is valued 9.7% 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 +9.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,166 across all districts. With a homestead exemption claimed, that drops to $12,957 — saving $2,209 per year. That's $1,080 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% | $6,941 |
| Austin | City | 0.5240% | $4,073 |
| Williamson County | County | 0.3694% | $2,871 |
| Austin Community College | special | 0.1034% | $804 |
| Williamson County FM/Rd | County | 0.0443% | $345 |
| Upper Brushy Creek WCID | Water | 0.0170% | $132 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $15,166 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $806,433 would pay approximately $5,034 per month (principal and interest only, excluding taxes and insurance).