9108 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $622,974 and $874,207, with a best estimate of $658,112. 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
$658,112
$827,737
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 $622,974 and $874,207. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$201,207 for 573 sqft less living space and +$2,786 for being newer. Net adjustment: -$198,421.
Adjusted +$146,780 for 418 sqft more living space. Net adjustment: +$146,780.
Adjusted -$68,474 for 195 sqft less living space. Net adjustment: -$68,474.
Adjusted -$26,336 for 75 sqft less living space and +$1,393 for being newer. Net adjustment: -$24,943.
Adjusted +$80,062 for 228 sqft more living space and +$2,786 for being newer. Net adjustment: +$82,848.
The Neighborhood
This home is valued 16.9% 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
above averageThis home is +16.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $16,152 across all districts. With a homestead exemption claimed, that drops to $13,881 — saving $2,271 per year. That's $1,157 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% | $7,393 |
| Austin | City | 0.5240% | $4,337 |
| Williamson County | County | 0.3694% | $3,058 |
| Austin Community College | special | 0.1034% | $856 |
| Williamson County FM/Rd | County | 0.0443% | $367 |
| Upper Brushy Creek WCID | Water | 0.0170% | $141 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $16,152 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $658,112 would pay approximately $4,108 per month (principal and interest only, excluding taxes and insurance).