9613 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $583,399 and $953,665, with a best estimate of $642,714. 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
$642,714
$593,583
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 $583,399 and $953,665. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$303,040 for 863 sqft more living space and -$2,786 for being older. Net adjustment: +$300,254.
Adjusted +$82,871 for 236 sqft more living space. Net adjustment: +$82,871.
Adjusted +$50,214 for 143 sqft more living space and -$1,393 for being older. Net adjustment: +$48,821.
Adjusted -$8,076 for 23 sqft less living space. Net adjustment: -$8,076.
Adjusted +$250,368 for 713 sqft more living space and -$1,393 for being older. Net adjustment: +$248,975.
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 $11,583 across all districts. With a homestead exemption claimed, that drops to $9,600 — saving $1,983 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% | $5,301 |
| Austin | City | 0.5240% | $3,110 |
| Williamson County | County | 0.3694% | $2,193 |
| 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% | $11,583 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $642,714 would pay approximately $4,012 per month (principal and interest only, excluding taxes and insurance).