15704 FISHER ISLAND DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $381,545 and $757,321, with a best estimate of $421,038. 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
$421,038
$651,313
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 $381,545 and $757,321. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$116,581 for 332 sqft more living space and +$2,786 for being newer. Net adjustment: +$119,367.
Adjusted -$208,581 for 594 sqft less living space and +$4,178 for being newer. Net adjustment: -$204,403.
Adjusted -$196,642 for 560 sqft less living space and +$2,786 for being newer. Net adjustment: -$193,856.
Adjusted -$162,932 for 464 sqft less living space and +$2,786 for being newer. Net adjustment: -$160,146.
Adjusted +$42,489 for 121 sqft more living space and +$2,786 for being newer. Net adjustment: +$45,275.
The Neighborhood
This home is valued 8.0% 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 -8.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,709 across all districts. With a homestead exemption claimed, that drops to $10,656 — saving $2,053 per year. That's $888 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% | $5,817 |
| Austin | City | 0.5240% | $3,413 |
| Williamson County | County | 0.3694% | $2,406 |
| Austin Community College | special | 0.1034% | $673 |
| Williamson County FM/Rd | County | 0.0443% | $289 |
| Upper Brushy Creek WCID | Water | 0.0170% | $111 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $12,709 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $421,038 would pay approximately $2,628 per month (principal and interest only, excluding taxes and insurance).