600 STONEY BROOK, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $306,627 and $446,569, with a best estimate of $311,258. 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
$311,258
$373,602
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 $306,627 and $446,569. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$19,180 for 86 sqft more living space. Net adjustment: +$19,180.
Adjusted +$19,180 for 86 sqft more living space and +$8,033 for being newer. Net adjustment: +$27,213.
Adjusted +$114,186 for 512 sqft more living space and +$1,607 for being newer. Net adjustment: +$115,793.
Adjusted +$12,043 for 54 sqft more living space and +$8,033 for being newer and -$5,602 for no pool. Net adjustment: +$14,474.
Adjusted +$26,985 for 121 sqft more living space. Net adjustment: +$26,985.
The Neighborhood
This home is valued 26.0% 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 +26.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,151 across all districts. With a homestead exemption claimed, that drops to $5,832 — saving $1,319 per year. That's $486 per month a buyer should budget. The assessed value increased -3.7% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,337 |
| Brushy Creek MUD | MUD | 0.3868% | $1,445 |
| Williamson County | County | 0.3694% | $1,380 |
| Austin Community College | special | 0.1034% | $386 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $374 |
| Williamson County FM/Rd | County | 0.0443% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,151 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $311,258 would pay approximately $1,943 per month (principal and interest only, excluding taxes and insurance).