9433 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $474,654 and $873,696, with a best estimate of $570,082. 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
$570,082
$542,500
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 $474,654 and $873,696. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$70,229 for 200 sqft more living space. Net adjustment: +$70,229.
Adjusted -$118,688 for 338 sqft less living space. Net adjustment: -$118,688.
Adjusted +$259,849 for 740 sqft more living space. Net adjustment: +$259,849.
Adjusted -$50,916 for 145 sqft less living space. Net adjustment: -$50,916.
Adjusted +$92,001 for 262 sqft more living space and -$1,393 for being older. Net adjustment: +$90,608.
The Neighborhood
This home is valued 23.4% 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 -23.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,586 across all districts. With a homestead exemption claimed, that drops to $8,667 — saving $1,919 per year. That's $722 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% | $4,845 |
| Austin | City | 0.5240% | $2,843 |
| Williamson County | County | 0.3694% | $2,004 |
| Austin Community College | special | 0.1034% | $561 |
| Williamson County FM/Rd | County | 0.0443% | $240 |
| 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% | $10,586 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $570,082 would pay approximately $3,558 per month (principal and interest only, excluding taxes and insurance).