8405 CAHILL DR, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $356,404 and $908,080, with a best estimate of $553,519. 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
$553,519
$517,474
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 $356,404 and $908,080. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$147,458 for 399 sqft less living space. Net adjustment: -$147,458.
Adjusted +$23,652 for 64 sqft more living space and -$5,395 for being older. Net adjustment: +$18,257.
Adjusted +$23,652 for 64 sqft more living space and -$2,698 for being older. Net adjustment: +$20,954.
Adjusted +$290,481 for 786 sqft more living space and -$5,395 for being older. Net adjustment: +$285,086.
Adjusted +$129,719 for 351 sqft more living space and -$5,395 for being older. Net adjustment: +$124,324.
The Neighborhood
This home is valued 5.9% above the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824. With 762 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.2% over the past year.
R381591E - Hunters' Chase Sec 5 & 7
typicalThis home is +5.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,097 across all districts. With a homestead exemption claimed, that drops to $8,209 — saving $1,888 per year. That's $684 per month a buyer should budget. The assessed value increased +6.5% vs the subdivision average of -2.2%. This above-average increase gives a protest opportunity score of 59 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,622 |
| Austin | City | 0.5240% | $2,712 |
| Williamson County | County | 0.3694% | $1,912 |
| Austin Community College | special | 0.1034% | $535 |
| Williamson County FM/Rd | County | 0.0443% | $229 |
| Upper Brushy Creek WCID | Water | 0.0170% | $88 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $10,097 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $553,519 would pay approximately $3,455 per month (principal and interest only, excluding taxes and insurance).