9105 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $891,724 and $1,035,395, with a best estimate of $988,925. 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
$988,925
$751,197
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 $891,724 and $1,035,395. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$81,466 for 232 sqft more living space and +$1,393 for being newer. Net adjustment: +$82,859.
Adjusted +$113,421 for 323 sqft more living space and -$1,393 for being older. Net adjustment: +$112,028.
Adjusted +$270,383 for 770 sqft more living space. Net adjustment: +$270,383.
Adjusted +$162,581 for 463 sqft more living space and -$1,393 for being older. Net adjustment: +$161,188.
Adjusted +$309,361 for 881 sqft more living space and -$1,393 for being older. Net adjustment: +$307,968.
The Neighborhood
This home is valued 6.1% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
typicalThis home is +6.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,658 across all districts. With a homestead exemption claimed, that drops to $12,482 — saving $2,176 per year. That's $1,040 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% | $6,709 |
| Austin | City | 0.5240% | $3,936 |
| Williamson County | County | 0.3694% | $2,775 |
| Austin Community College | special | 0.1034% | $777 |
| Williamson County FM/Rd | County | 0.0443% | $333 |
| Upper Brushy Creek WCID | Water | 0.0170% | $128 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $14,658 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $988,925 would pay approximately $6,173 per month (principal and interest only, excluding taxes and insurance).