8109 CAHILL DR, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $523,573 and $789,847, with a best estimate of $666,331. That places the property above the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824, in a neighborhood that declined 2.2% over the past year.
Estimated Value Range
$666,331
$466,751
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R381591E - Hunters' Chase Sec 5 & 7, this home's estimated market value is between $523,573 and $789,847. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$169,263 for 458 sqft more living space. Net adjustment: +$169,263.
Adjusted +$185,524 for 502 sqft more living space and -$2,698 for being older. Net adjustment: +$182,826.
Adjusted +$232,828 for 630 sqft more living space and +$10,790 for being newer. Net adjustment: +$243,618.
Adjusted +$50,631 for 137 sqft more living space. Net adjustment: +$50,631.
Adjusted +$158,175 for 428 sqft more living space and +$10,790 for being newer. Net adjustment: +$168,965.
The Neighborhood
This home is valued 4.5% below the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.2% over the past year.
R381591E - Hunters' Chase Sec 5 & 7
typicalThis home is -4.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,108 across all districts. With a homestead exemption claimed, that drops to $7,282 — saving $1,826 per year. That's $607 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% | $4,169 |
| Austin | City | 0.5240% | $2,446 |
| Williamson County | County | 0.3694% | $1,724 |
| Austin Community College | special | 0.1034% | $483 |
| Williamson County FM/Rd | County | 0.0443% | $207 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $9,108 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $666,331 would pay approximately $4,159 per month (principal and interest only, excluding taxes and insurance).