605 STONEY BROOK, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $318,625 and $458,566, with a best estimate of $330,630. 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
$330,630
$281,044
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 $318,625 and $458,566. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$32,784 for 147 sqft more living space and -$1,607 for being older. Net adjustment: +$31,177.
Adjusted +$32,784 for 147 sqft more living space and +$6,427 for being newer. Net adjustment: +$39,211.
Adjusted +$127,790 for 573 sqft more living space. Net adjustment: +$127,790.
Adjusted +$13,604 for 61 sqft more living space and -$1,607 for being older. Net adjustment: +$11,997.
Adjusted +$25,647 for 115 sqft more living space and +$6,427 for being newer and -$5,602 for no pool. Net adjustment: +$26,472.
The Neighborhood
This home is valued 5.2% below the R210480H - Brushy Creek median of $296,542. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 14.6% over the past year.
R210480H - Brushy Creek
typicalThis home is -5.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,379 across all districts. With a homestead exemption claimed, that drops to $4,077 — saving $1,302 per year. That's $340 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% | $2,510 |
| Brushy Creek MUD | MUD | 0.3868% | $1,087 |
| Williamson County | County | 0.3694% | $1,038 |
| Austin Community College | special | 0.1034% | $291 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $281 |
| Williamson County FM/Rd | County | 0.0443% | $125 |
| Upper Brushy Creek WCID | Water | 0.0170% | $48 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,379 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $330,630 would pay approximately $2,064 per month (principal and interest only, excluding taxes and insurance).