15109 FERNHILL DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $595,395 and $855,780, with a best estimate of $617,600. 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
$617,600
$593,776
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 $595,395 and $855,780. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$12,290 for 35 sqft more living space and -$1,393 for being older. Net adjustment: +$10,897.
Adjusted +$131,680 for 375 sqft more living space. Net adjustment: +$131,680.
Adjusted +$14,748 for 42 sqft more living space. Net adjustment: +$14,748.
Adjusted +$37,573 for 107 sqft more living space. Net adjustment: +$37,573.
Adjusted +$196,994 for 561 sqft more living space. Net adjustment: +$196,994.
The Neighborhood
This home is valued 16.2% 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
below averageThis home is -16.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,586 across all districts. With a homestead exemption claimed, that drops to $9,604 — saving $1,982 per year. That's $800 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% | $5,303 |
| Austin | City | 0.5240% | $3,111 |
| Williamson County | County | 0.3694% | $2,194 |
| Austin Community College | special | 0.1034% | $614 |
| Williamson County FM/Rd | County | 0.0443% | $263 |
| Upper Brushy Creek WCID | Water | 0.0170% | $101 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,586 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $617,600 would pay approximately $3,855 per month (principal and interest only, excluding taxes and insurance).