18212 WHITEWATER CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $350,753 and $879,108, with a best estimate of $781,495. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.
Estimated Value Range
$781,495
$686,856
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $350,753 and $879,108. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$214,867 for 644 sqft more living space. Net adjustment: +$214,867.
Adjusted +$285,267 for 855 sqft more living space and -$1,095 for being older. Net adjustment: +$284,172.
Adjusted +$204,524 for 613 sqft more living space. Net adjustment: +$204,524.
Adjusted +$122,114 for 366 sqft more living space. Net adjustment: +$122,114.
Adjusted -$230,882 for 692 sqft less living space and -$3,286 for being older. Net adjustment: -$234,168.
The Neighborhood
This home is valued 31.3% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.
R292598D - Stone Canyon - Weekley & Newmark
above averageThis home is +31.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,727 across all districts. With a homestead exemption claimed, that drops to $10,349 — saving $1,378 per year. That's $862 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% | $6,134 |
| Williamson County | County | 0.3694% | $2,538 |
| Fern Bluff MUD | MUD | 0.1800% | $1,236 |
| Austin Community College | special | 0.1034% | $710 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $687 |
| Williamson County FM/Rd | County | 0.0443% | $304 |
| Upper Brushy Creek WCID | Water | 0.0170% | $117 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $11,727 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $781,495 would pay approximately $4,878 per month (principal and interest only, excluding taxes and insurance).