8331 FATHOM CIR, AUSTIN, TX 78750
AUSTIN, 78750 — williamson County
Property at a Glance
This home is estimated between $295,041 and $578,627, with a best estimate of $527,923. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.
Estimated Value Range
$527,923
$438,156
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $295,041 and $578,627. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$843 for 4 sqft more living space and -$8,267 for being older. Net adjustment: -$7,424.
Adjusted +$120,525 for 572 sqft more living space. Net adjustment: +$120,525.
Adjusted +$21,914 for 104 sqft more living space and -$8,267 for being older. Net adjustment: +$13,647.
Adjusted -$170,252 for 808 sqft less living space and -$4,133 for being older. Net adjustment: -$174,385.
Adjusted -$120,525 for 572 sqft less living space and -$4,133 for being older. Net adjustment: -$124,658.
The Neighborhood
This home is valued 4.5% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.
R371X - Round Rock West Below 45 - Duplex
typicalThis home is +4.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,550 across all districts. With a homestead exemption claimed, that drops to $6,759 — saving $1,791 per year. That's $563 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% | $3,913 |
| Austin | City | 0.5240% | $2,296 |
| Williamson County | County | 0.3694% | $1,619 |
| Austin Community College | special | 0.1034% | $453 |
| Williamson County FM/Rd | County | 0.0443% | $194 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $8,550 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $527,923 would pay approximately $3,295 per month (principal and interest only, excluding taxes and insurance).