9424 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $541,628 and $942,004, with a best estimate of $891,296. 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
$891,296
$567,769
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 $541,628 and $942,004. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$316,384 for 901 sqft more living space. Net adjustment: +$316,384.
Adjusted +$228,246 for 650 sqft more living space and -$1,393 for being older. Net adjustment: +$226,853.
Adjusted +$194,536 for 554 sqft more living space. Net adjustment: +$194,536.
Adjusted -$48,458 for 138 sqft less living space and -$1,393 for being older. Net adjustment: -$49,851.
Adjusted -$54,779 for 156 sqft less living space and -$1,393 for being older. Net adjustment: -$56,172.
The Neighborhood
This home is valued 19.8% 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 -19.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,079 across all districts. With a homestead exemption claimed, that drops to $9,129 — saving $1,950 per year. That's $761 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% | $5,071 |
| Austin | City | 0.5240% | $2,975 |
| Williamson County | County | 0.3694% | $2,098 |
| Austin Community College | special | 0.1034% | $587 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,079 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $891,296 would pay approximately $5,563 per month (principal and interest only, excluding taxes and insurance).