9701 CASTLE PINES DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $556,548 and $726,162, with a best estimate of $666,100. 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
$666,100
$638,990
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 $556,548 and $726,162. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$38,626 for 110 sqft more living space and +$1,393 for being newer. Net adjustment: +$40,019.
Adjusted -$52,321 for 149 sqft less living space. Net adjustment: -$52,321.
Adjusted -$186,459 for 531 sqft less living space. Net adjustment: -$186,459.
Adjusted +$77,955 for 222 sqft more living space. Net adjustment: +$77,955.
Adjusted -$181,894 for 518 sqft less living space. Net adjustment: -$181,894.
The Neighborhood
This home is valued 9.8% 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
typicalThis home is -9.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,469 across all districts. With a homestead exemption claimed, that drops to $10,431 — saving $2,038 per year. That's $869 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% | $5,707 |
| Austin | City | 0.5240% | $3,348 |
| Williamson County | County | 0.3694% | $2,361 |
| Austin Community College | special | 0.1034% | $661 |
| Williamson County FM/Rd | County | 0.0443% | $283 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $12,469 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $666,100 would pay approximately $4,158 per month (principal and interest only, excluding taxes and insurance).