15517 FERNHILL DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $595,528 and $938,628, with a best estimate of $846,412. 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
$846,412
$609,935
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 $595,528 and $938,628. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$57,237 for 163 sqft more living space. Net adjustment: +$57,237.
Adjusted +$85,329 for 243 sqft more living space. Net adjustment: +$85,329.
Adjusted -$49,161 for 140 sqft less living space and -$1,393 for being older. Net adjustment: -$50,554.
Adjusted -$47,756 for 136 sqft less living space and -$2,786 for being older. Net adjustment: -$50,542.
Adjusted +$155,909 for 444 sqft more living space and -$1,393 for being older. Net adjustment: +$154,516.
The Neighborhood
This home is valued 13.9% 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 -13.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,902 across all districts. With a homestead exemption claimed, that drops to $9,899 — saving $2,003 per year. That's $825 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% | $5,447 |
| Austin | City | 0.5240% | $3,196 |
| Williamson County | County | 0.3694% | $2,253 |
| Austin Community College | special | 0.1034% | $631 |
| Williamson County FM/Rd | County | 0.0443% | $270 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,902 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $846,412 would pay approximately $5,283 per month (principal and interest only, excluding taxes and insurance).