9725 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $585,544 and $966,293, with a best estimate of $617,518. 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
$617,518
$589,299
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 $585,544 and $966,293. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$20,015 for 57 sqft less living space and +$1,393 for being newer. Net adjustment: -$18,622.
Adjusted +$324,811 for 925 sqft more living space. Net adjustment: +$324,811.
Adjusted -$5,618 for 16 sqft less living space. Net adjustment: -$5,618.
Adjusted +$152,047 for 433 sqft more living space and +$2,786 for being newer. Net adjustment: +$154,833.
Adjusted +$3,160 for 9 sqft more living space and +$1,393 for being newer. Net adjustment: +$4,553.
The Neighborhood
This home is valued 16.8% 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 -16.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,499 across all districts. With a homestead exemption claimed, that drops to $9,522 — saving $1,977 per year. That's $794 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% | $5,263 |
| Austin | City | 0.5240% | $3,088 |
| Williamson County | County | 0.3694% | $2,177 |
| Austin Community College | special | 0.1034% | $609 |
| Williamson County FM/Rd | County | 0.0443% | $261 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,499 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $617,518 would pay approximately $3,855 per month (principal and interest only, excluding taxes and insurance).