16530 AVARANCHE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $558,662 and $687,756, with a best estimate of $644,554. 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
$644,554
$632,074
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $558,662 and $687,756. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$114,724 for 425 sqft more living space. Net adjustment: +$114,724.
Adjusted -$26,724 for 99 sqft less living space and +$14,931 for being newer. Net adjustment: -$11,793.
Adjusted +$14,307 for 53 sqft more living space and +$7,466 for being newer. Net adjustment: +$21,773.
Adjusted -$190,036 for 704 sqft less living space and -$7,466 for being older. Net adjustment: -$197,502.
Adjusted +$54,797 for 203 sqft more living space and +$7,466 for being newer. Net adjustment: +$62,263.
The Neighborhood
This home is valued 39.9% 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
above averageThis home is +39.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,099 across all districts. With a homestead exemption claimed, that drops to $10,732 — saving $1,367 per year. That's $894 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% | $5,645 |
| Brushy Creek MUD | MUD | 0.3868% | $2,445 |
| Williamson County | County | 0.3694% | $2,335 |
| Austin Community College | special | 0.1034% | $654 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $632 |
| Williamson County FM/Rd | County | 0.0443% | $280 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $12,099 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $644,554 would pay approximately $4,023 per month (principal and interest only, excluding taxes and insurance).