3900 POWDERHORN DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $287,296 and $353,852, with a best estimate of $307,619. 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
$307,619
$302,975
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 $287,296 and $353,852. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$20,295 for 91 sqft more living space and -$3,213 for being older. Net adjustment: +$17,082.
Adjusted +$12,712 for 57 sqft more living space and -$6,427 for being older. Net adjustment: +$6,285.
Adjusted +$50,625 for 227 sqft more living space and +$1,607 for being newer. Net adjustment: +$52,232.
Adjusted +$23,640 for 106 sqft more living space and -$6,427 for being older. Net adjustment: +$17,213.
Adjusted +$33,007 for 148 sqft more living space and -$3,213 for being older. Net adjustment: +$29,794.
The Neighborhood
This home is valued 2.2% 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 +2.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,799 across all districts. With a homestead exemption claimed, that drops to $4,493 — saving $1,306 per year. That's $374 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% | $2,706 |
| Brushy Creek MUD | MUD | 0.3868% | $1,172 |
| Williamson County | County | 0.3694% | $1,119 |
| Austin Community College | special | 0.1034% | $313 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $303 |
| Williamson County FM/Rd | County | 0.0443% | $134 |
| Upper Brushy Creek WCID | Water | 0.0170% | $52 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,799 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $307,619 would pay approximately $1,920 per month (principal and interest only, excluding taxes and insurance).