3906 HILLSIDE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $278,330 and $344,886, with a best estimate of $298,652. 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
$298,652
$292,098
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 $278,330 and $344,886. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$12,935 for 58 sqft more living space and -$4,820 for being older. Net adjustment: +$8,115.
Adjusted +$5,352 for 24 sqft more living space and -$8,033 for being older. Net adjustment: -$2,681.
Adjusted +$43,266 for 194 sqft more living space. Net adjustment: +$43,266.
Adjusted +$16,280 for 73 sqft more living space and -$8,033 for being older. Net adjustment: +$8,247.
Adjusted +$25,647 for 115 sqft more living space and -$4,820 for being older. Net adjustment: +$20,827.
The Neighborhood
This home is valued 1.5% 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 -1.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,591 across all districts. With a homestead exemption claimed, that drops to $4,287 — saving $1,304 per year. That's $357 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% | $2,609 |
| Brushy Creek MUD | MUD | 0.3868% | $1,130 |
| Williamson County | County | 0.3694% | $1,079 |
| Austin Community College | special | 0.1034% | $302 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $292 |
| Williamson County FM/Rd | County | 0.0443% | $129 |
| Upper Brushy Creek WCID | Water | 0.0170% | $50 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,591 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $298,652 would pay approximately $1,864 per month (principal and interest only, excluding taxes and insurance).