307 WHETSTONE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $498,914 and $568,642, with a best estimate of $508,336. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.
Estimated Value Range
$508,336
$355,810
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 $498,914 and $568,642. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$48,172 for 216 sqft more living space and -$1,607 for being older. Net adjustment: +$46,565.
Adjusted +$221,012 for 991 sqft more living space and -$3,213 for being older. Net adjustment: +$217,799.
Adjusted +$213,430 for 957 sqft more living space and -$6,427 for being older. Net adjustment: +$207,003.
Adjusted +$64,453 for 289 sqft more living space and +$8,033 for being newer. Net adjustment: +$72,486.
Adjusted +$233,724 for 1,048 sqft more living space and -$3,213 for being older. Net adjustment: +$230,511.
The Neighborhood
This home is valued 20.0% above the R210480H - Brushy Creek median of $296,542. With 871 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 14.6% over the past year.
R210480H - Brushy Creek
above averageThis home is +20.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,811 across all districts. With a homestead exemption claimed, that drops to $5,495 — saving $1,316 per year. That's $458 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% | $3,178 |
| Brushy Creek MUD | MUD | 0.3868% | $1,376 |
| Williamson County | County | 0.3694% | $1,315 |
| Austin Community College | special | 0.1034% | $368 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $356 |
| Williamson County FM/Rd | County | 0.0443% | $158 |
| Upper Brushy Creek WCID | Water | 0.0170% | $60 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $6,811 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $508,336 would pay approximately $3,173 per month (principal and interest only, excluding taxes and insurance).