18225 WHITEWATER CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $579,451 and $1,041,598, with a best estimate of $887,566. 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
$887,566
$632,043
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 $579,451 and $1,041,598. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$105,098 for 315 sqft more living space and +$2,191 for being newer. Net adjustment: +$107,289.
Adjusted +$320,633 for 961 sqft more living space and +$2,191 for being newer. Net adjustment: +$322,824.
Adjusted +$198,519 for 595 sqft more living space and +$2,191 for being newer. Net adjustment: +$200,710.
Adjusted +$93,421 for 280 sqft more living space and +$2,191 for being newer. Net adjustment: +$95,612.
Adjusted +$360,670 for 1,081 sqft more living space and +$1,095 for being newer. Net adjustment: +$361,765.
The Neighborhood
This home is valued 20.8% 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 +20.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,791 across all districts. With a homestead exemption claimed, that drops to $9,424 — saving $1,367 per year. That's $785 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 |
| Williamson County | County | 0.3694% | $2,335 |
| Fern Bluff MUD | MUD | 0.1800% | $1,138 |
| 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 | 1.7073% | $10,791 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $887,566 would pay approximately $5,540 per month (principal and interest only, excluding taxes and insurance).