15320 SUNNINGDALE ST, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $1,177,516 and $1,394,036, with a best estimate of $1,341,124. That places the property above the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350, in a neighborhood that appreciated 11.4% over the past year.
Estimated Value Range
$1,341,124
$1,359,071
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH, this home's estimated market value is between $1,177,516 and $1,394,036. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$15,885 for 34 sqft more living space. Net adjustment: +$15,885.
Adjusted +$129,418 for 277 sqft more living space. Net adjustment: +$129,418.
Adjusted -$126,615 for 271 sqft less living space. Net adjustment: -$126,615.
Adjusted +$341,067 for 730 sqft more living space. Net adjustment: +$341,067.
Adjusted -$101,853 for 218 sqft less living space. Net adjustment: -$101,853.
The Neighborhood
This home is valued 21.1% above the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350. With 146 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 11.4% over the past year.
L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH
above averageThis home is +21.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $27,936 across all districts. With a homestead exemption claimed, that drops to $24,808 — saving $3,128 per year. That's $2,067 per month a buyer should budget. The assessed value increased +11.7% vs the subdivision average of +11.4%. This increase gives a protest opportunity score of 37 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $14,155 |
| Austin | City | 0.5240% | $6,824 |
| Williamson County | County | 0.3694% | $4,811 |
| Austin Community College | special | 0.1034% | $1,347 |
| Williamson County FM/Rd | County | 0.0443% | $577 |
| Upper Brushy Creek WCID | Water | 0.0170% | $221 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.1451% | $27,936 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,341,124 would pay approximately $8,371 per month (principal and interest only, excluding taxes and insurance).