16316 CASTLETROY DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $207,292 and $585,335, with a best estimate of $522,243. That places the property below the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962, in a neighborhood that declined 2.2% over the past year.
Estimated Value Range
$522,243
$543,799
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in R250401D - AVERY RANCH EAST (PH. 1). The estimated range of $207,292 and $585,335 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$37,992 for 124 sqft less living space and -$7,430 for being older. Net adjustment: -$45,422.
Adjusted -$249,703 for 815 sqft less living space and -$7,430 for being older. Net adjustment: -$257,133.
Adjusted -$68,324 for 223 sqft less living space and +$14,860 for being newer. Net adjustment: -$53,464.
Adjusted -$56,988 for 186 sqft less living space and -$74,300 for being older. Net adjustment: -$131,288.
Adjusted -$81,192 for 265 sqft less living space and -$52,010 for being older. Net adjustment: -$133,202.
The Neighborhood
This home is valued 3.6% above the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962. With 323 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.2% over the past year.
R250401D - AVERY RANCH EAST (PH. 1)
typicalThis home is +3.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,611 across all districts. With a homestead exemption claimed, that drops to $8,690 — saving $1,921 per year. That's $724 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% | $4,857 |
| Austin | City | 0.5240% | $2,850 |
| Williamson County | County | 0.3694% | $2,009 |
| Austin Community College | special | 0.1034% | $562 |
| Williamson County FM/Rd | County | 0.0443% | $241 |
| Upper Brushy Creek WCID | Water | 0.0170% | $92 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $10,611 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $522,243 would pay approximately $3,260 per month (principal and interest only, excluding taxes and insurance).