9517 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $663,263 and $983,555, with a best estimate of $911,397. 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
$911,397
$615,899
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 $663,263 and $983,555. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$231,406 for 659 sqft more living space and +$1,393 for being newer. Net adjustment: +$232,799.
Adjusted +$263,712 for 751 sqft more living space and +$2,786 for being newer. Net adjustment: +$266,498.
Adjusted +$69,176 for 197 sqft more living space and +$2,786 for being newer. Net adjustment: +$71,962.
Adjusted +$204,017 for 581 sqft more living space and +$1,393 for being newer. Net adjustment: +$205,410.
Adjusted +$246,154 for 701 sqft more living space. Net adjustment: +$246,154.
The Neighborhood
This home is valued 13.0% 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 -13.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,018 across all districts. With a homestead exemption claimed, that drops to $10,008 — saving $2,010 per year. That's $834 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% | $5,501 |
| Austin | City | 0.5240% | $3,227 |
| Williamson County | County | 0.3694% | $2,275 |
| Austin Community College | special | 0.1034% | $637 |
| Williamson County FM/Rd | County | 0.0443% | $273 |
| Upper Brushy Creek WCID | Water | 0.0170% | $105 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $12,018 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $911,397 would pay approximately $5,689 per month (principal and interest only, excluding taxes and insurance).