16535 AVARANCHE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $607,692 and $774,228, with a best estimate of $684,275. 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
$684,275
$439,509
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $607,692 and $774,228. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$67,214 for 249 sqft more living space and +$7,466 for being newer. Net adjustment: +$74,680.
Adjusted +$108,245 for 401 sqft more living space. Net adjustment: +$108,245.
Adjusted -$96,098 for 356 sqft less living space and -$14,931 for being older. Net adjustment: -$111,029.
Adjusted +$148,736 for 551 sqft more living space. Net adjustment: +$148,736.
Adjusted +$7,828 for 29 sqft more living space and +$141,846 for being newer. Net adjustment: +$149,674.
The Neighborhood
This home is valued 2.7% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
typicalThis home is -2.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,413 across all districts. With a homestead exemption claimed, that drops to $7,081 — saving $1,332 per year. That's $590 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% | $3,925 |
| Brushy Creek MUD | MUD | 0.3868% | $1,700 |
| Williamson County | County | 0.3694% | $1,624 |
| Austin Community College | special | 0.1034% | $454 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $440 |
| Williamson County FM/Rd | County | 0.0443% | $195 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,413 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $684,275 would pay approximately $4,271 per month (principal and interest only, excluding taxes and insurance).