3815 POWDER HORN DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $268,644 and $391,479, with a best estimate of $289,717. 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
$289,717
$284,219
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 $268,644 and $391,479. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$20,741 for 93 sqft more living space and -$6,427 for being older. Net adjustment: +$14,314.
Adjusted +$6,022 for 27 sqft more living space and +$1,607 for being newer. Net adjustment: +$7,629.
Adjusted -$21,856 for 98 sqft less living space and +$1,607 for being newer. Net adjustment: -$20,249.
Adjusted +$52,187 for 234 sqft more living space and -$3,213 for being older. Net adjustment: +$48,974.
Adjusted -$4,906 for 22 sqft less living space and -$5,602 for no pool. Net adjustment: -$10,508.
The Neighborhood
This home is valued 4.2% 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 -4.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,440 across all districts. With a homestead exemption claimed, that drops to $4,137 — saving $1,303 per year. That's $345 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% | $2,538 |
| Brushy Creek MUD | MUD | 0.3868% | $1,099 |
| Williamson County | County | 0.3694% | $1,050 |
| Austin Community College | special | 0.1034% | $294 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $284 |
| Williamson County FM/Rd | County | 0.0443% | $126 |
| Upper Brushy Creek WCID | Water | 0.0170% | $48 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,440 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $289,717 would pay approximately $1,808 per month (principal and interest only, excluding taxes and insurance).