9612 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $364,928 and $830,452, with a best estimate of $665,773. 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
$665,773
$497,281
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 $364,928 and $830,452. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$61,451 for 175 sqft less living space. Net adjustment: -$61,451.
Adjusted +$184,352 for 525 sqft more living space and +$1,393 for being newer. Net adjustment: +$185,745.
Adjusted +$178,734 for 509 sqft more living space. Net adjustment: +$178,734.
Adjusted -$86,382 for 246 sqft less living space and +$1,393 for being newer. Net adjustment: -$84,989.
Adjusted -$222,276 for 633 sqft less living space and -$1,393 for being older. Net adjustment: -$223,669.
The Neighborhood
This home is valued 29.8% 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 -29.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,703 across all districts. With a homestead exemption claimed, that drops to $7,840 — saving $1,863 per year. That's $653 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% | $4,441 |
| Austin | City | 0.5240% | $2,606 |
| Williamson County | County | 0.3694% | $1,837 |
| Austin Community College | special | 0.1034% | $514 |
| Williamson County FM/Rd | County | 0.0443% | $220 |
| Upper Brushy Creek WCID | Water | 0.0170% | $85 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $9,703 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $665,773 would pay approximately $4,156 per month (principal and interest only, excluding taxes and insurance).