9500 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $573,480 and $965,207, with a best estimate of $708,806. 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
$708,806
$595,864
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 $573,480 and $965,207. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$150,993 for 430 sqft more living space and +$1,393 for being newer. Net adjustment: +$152,386.
Adjusted -$28,794 for 82 sqft less living space and +$1,393 for being newer. Net adjustment: -$27,401.
Adjusted +$189,619 for 540 sqft more living space. Net adjustment: +$189,619.
Adjusted +$239,482 for 682 sqft more living space and +$1,393 for being newer. Net adjustment: +$240,875.
Adjusted -$71,283 for 203 sqft less living space. Net adjustment: -$71,283.
The Neighborhood
This home is valued 15.9% 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 -15.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,627 across all districts. With a homestead exemption claimed, that drops to $9,642 — saving $1,985 per year. That's $804 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% | $5,322 |
| Austin | City | 0.5240% | $3,122 |
| Williamson County | County | 0.3694% | $2,201 |
| Austin Community College | special | 0.1034% | $616 |
| Williamson County FM/Rd | County | 0.0443% | $264 |
| 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% | $11,627 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $708,806 would pay approximately $4,424 per month (principal and interest only, excluding taxes and insurance).