604 SPLITROCK, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $283,328 and $349,884, with a best estimate of $303,649. 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
$303,649
$301,865
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $283,328 and $349,884. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$14,719 for 66 sqft more living space and -$1,607 for being older. Net adjustment: +$13,112.
Adjusted +$7,137 for 32 sqft more living space and -$4,820 for being older. Net adjustment: +$2,317.
Adjusted +$45,050 for 202 sqft more living space and +$3,213 for being newer. Net adjustment: +$48,263.
Adjusted +$18,065 for 81 sqft more living space and -$4,820 for being older. Net adjustment: +$13,245.
Adjusted +$27,431 for 123 sqft more living space and -$1,607 for being older. Net adjustment: +$25,824.
The Neighborhood
This home is valued 1.8% 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
typicalThis home is +1.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,778 across all districts. With a homestead exemption claimed, that drops to $4,472 — saving $1,306 per year. That's $373 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% | $2,696 |
| Brushy Creek MUD | MUD | 0.3868% | $1,168 |
| Williamson County | County | 0.3694% | $1,115 |
| Austin Community College | special | 0.1034% | $312 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $302 |
| Williamson County FM/Rd | County | 0.0443% | $134 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,778 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $303,649 would pay approximately $1,895 per month (principal and interest only, excluding taxes and insurance).