15420 FERNHILL DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $671,776 and $805,959, with a best estimate of $685,792. 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
$685,792
$766,565
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 $671,776 and $805,959. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$29,848 for 85 sqft less living space and +$4,178 for being newer. Net adjustment: -$25,670.
Adjusted -$40,382 for 115 sqft less living space and +$1,393 for being newer. Net adjustment: -$38,989.
Adjusted -$56,184 for 160 sqft less living space and +$2,786 for being newer. Net adjustment: -$53,398.
Adjusted +$23,176 for 66 sqft more living space and +$1,393 for being newer. Net adjustment: +$24,569.
Adjusted -$64,260 for 183 sqft less living space and +$1,393 for being newer. Net adjustment: -$62,867.
The Neighborhood
This home is valued 8.2% 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 +8.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,958 across all districts. With a homestead exemption claimed, that drops to $12,763 — saving $2,195 per year. That's $1,064 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% | $6,846 |
| Austin | City | 0.5240% | $4,017 |
| Williamson County | County | 0.3694% | $2,832 |
| Austin Community College | special | 0.1034% | $793 |
| Williamson County FM/Rd | County | 0.0443% | $340 |
| Upper Brushy Creek WCID | Water | 0.0170% | $130 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $14,958 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $685,792 would pay approximately $4,281 per month (principal and interest only, excluding taxes and insurance).