16508 AVARANCHE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $404,069 and $834,964, with a best estimate of $705,871. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$705,871
$746,279
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 $404,069 and $834,964. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$54,797 for 203 sqft less living space and -$29,862 for being older. Net adjustment: -$84,659.
Adjusted -$19,705 for 73 sqft less living space and -$44,794 for being older. Net adjustment: -$64,499.
Adjusted +$127,950 for 474 sqft more living space and +$7,466 for being newer. Net adjustment: +$135,416.
Adjusted +$168,981 for 626 sqft more living space. Net adjustment: +$168,981.
Adjusted -$35,362 for 131 sqft less living space and -$14,931 for being older. Net adjustment: -$50,293.
The Neighborhood
This home is valued 65.2% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
outlier highThis home is +65.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,285 across all districts. With a homestead exemption claimed, that drops to $12,896 — saving $1,389 per year. That's $1,075 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% | $6,665 |
| Brushy Creek MUD | MUD | 0.3868% | $2,887 |
| Williamson County | County | 0.3694% | $2,757 |
| Austin Community College | special | 0.1034% | $772 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $746 |
| Williamson County FM/Rd | County | 0.0443% | $331 |
| Upper Brushy Creek WCID | Water | 0.0170% | $127 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $14,285 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $705,871 would pay approximately $4,406 per month (principal and interest only, excluding taxes and insurance).