4000 ROLLING HILL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $205,985 and $304,729, with a best estimate of $234,692. That places the property below the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.
Estimated Value Range
$234,692
$271,932
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R210480H - Brushy Creek, this home's estimated market value is between $205,985 and $304,729. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$59,323 for 266 sqft less living space and +$8,033 for being newer. Net adjustment: -$51,290.
Adjusted -$22,079 for 99 sqft less living space. Net adjustment: -$22,079.
Adjusted -$70,697 for 317 sqft less living space and +$6,427 for being newer. Net adjustment: -$64,270.
Adjusted -$67,352 for 302 sqft less living space and +$8,033 for being newer. Net adjustment: -$59,319.
Adjusted -$54,863 for 246 sqft less living space. Net adjustment: -$54,863.
The Neighborhood
This home is valued 8.3% 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 -8.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,205 across all districts. With a homestead exemption claimed, that drops to $3,905 — saving $1,300 per year. That's $325 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% | $2,429 |
| Brushy Creek MUD | MUD | 0.3868% | $1,052 |
| Williamson County | County | 0.3694% | $1,005 |
| Austin Community College | special | 0.1034% | $281 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $272 |
| Williamson County FM/Rd | County | 0.0443% | $121 |
| Upper Brushy Creek WCID | Water | 0.0170% | $46 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,205 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $234,692 would pay approximately $1,465 per month (principal and interest only, excluding taxes and insurance).