16605 ENNIS TRL, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $216,935 and $588,169, with a best estimate of $525,530. That places the property above 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
$525,530
$510,714
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $216,935 and $588,169. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$57,294 for 187 sqft less living space. Net adjustment: -$57,294.
Adjusted +$17,464 for 57 sqft more living space and +$44,580 for being newer. Net adjustment: +$62,044.
Adjusted -$120,715 for 394 sqft less living space and -$7,430 for being older. Net adjustment: -$128,145.
Adjusted -$241,125 for 787 sqft less living space and -$7,430 for being older. Net adjustment: -$248,555.
Adjusted +$44,426 for 145 sqft more living space and +$37,150 for being newer. Net adjustment: +$81,576.
The Neighborhood
This home is valued 2.7% below the R250401D - AVERY RANCH EAST (PH. 1) median of $524,962. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.2% over the past year.
R250401D - AVERY RANCH EAST (PH. 1)
typicalThis home is -2.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,966 across all districts. With a homestead exemption claimed, that drops to $8,086 — saving $1,880 per year. That's $674 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% | $4,561 |
| Austin | City | 0.5240% | $2,676 |
| Williamson County | County | 0.3694% | $1,887 |
| Austin Community College | special | 0.1034% | $528 |
| Williamson County FM/Rd | County | 0.0443% | $226 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $9,966 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $525,530 would pay approximately $3,280 per month (principal and interest only, excluding taxes and insurance).