9401 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $378,938 and $889,006, with a best estimate of $744,067. 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
$744,067
$574,674
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 $378,938 and $889,006. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$129,924 for 370 sqft less living space. Net adjustment: -$129,924.
Adjusted +$102,184 for 291 sqft more living space. Net adjustment: +$102,184.
Adjusted +$246,856 for 703 sqft more living space. Net adjustment: +$246,856.
Adjusted -$237,727 for 677 sqft less living space. Net adjustment: -$237,727.
Adjusted +$2,458 for 7 sqft more living space and -$2,786 for being older. Net adjustment: -$328.
The Neighborhood
This home is valued 18.9% 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
below averageThis home is -18.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,512 across all districts. With a homestead exemption claimed, that drops to $8,598 — saving $1,914 per year. That's $717 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% | $4,811 |
| Austin | City | 0.5240% | $2,823 |
| Williamson County | County | 0.3694% | $1,990 |
| Austin Community College | special | 0.1034% | $557 |
| Williamson County FM/Rd | County | 0.0443% | $239 |
| Upper Brushy Creek WCID | Water | 0.0170% | $92 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $10,512 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $744,067 would pay approximately $4,644 per month (principal and interest only, excluding taxes and insurance).