9516 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $276,326 and $601,341, with a best estimate of $586,170. 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
$586,170
$629,257
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 $276,326 and $601,341. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$208,933 for 595 sqft less living space and +$2,786 for being newer. Net adjustment: -$206,147.
Adjusted -$82,520 for 235 sqft less living space. Net adjustment: -$82,520.
Adjusted -$9,130 for 26 sqft less living space and +$1,393 for being newer. Net adjustment: -$7,737.
Adjusted -$253,177 for 721 sqft less living space and +$1,393 for being newer. Net adjustment: -$251,784.
Adjusted -$26,687 for 76 sqft less living space and +$1,393 for being newer. Net adjustment: -$25,294.
The Neighborhood
This home is valued 11.2% 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
typicalThis home is -11.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,279 across all districts. With a homestead exemption claimed, that drops to $10,253 — saving $2,026 per year. That's $854 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% | $5,620 |
| Austin | City | 0.5240% | $3,297 |
| Williamson County | County | 0.3694% | $2,325 |
| Austin Community College | special | 0.1034% | $651 |
| Williamson County FM/Rd | County | 0.0443% | $279 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $12,279 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $586,170 would pay approximately $3,659 per month (principal and interest only, excluding taxes and insurance).