4102 HILLSIDE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $280,784 and $347,340, with a best estimate of $301,105. 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
$301,105
$332,158
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 $280,784 and $347,340. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$15,388 for 69 sqft more living space and -$4,820 for being older. Net adjustment: +$10,568.
Adjusted +$7,806 for 35 sqft more living space and -$8,033 for being older. Net adjustment: -$227.
Adjusted +$45,719 for 205 sqft more living space. Net adjustment: +$45,719.
Adjusted +$28,100 for 126 sqft more living space and -$4,820 for being older. Net adjustment: +$23,280.
Adjusted +$18,734 for 84 sqft more living space and -$8,033 for being older. Net adjustment: +$10,701.
The Neighborhood
This home is valued 12.0% 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 +12.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,358 across all districts. With a homestead exemption claimed, that drops to $5,046 — saving $1,312 per year. That's $421 per month a buyer should budget. The assessed value increased +5.0% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $2,967 |
| Brushy Creek MUD | MUD | 0.3868% | $1,285 |
| Williamson County | County | 0.3694% | $1,227 |
| Austin Community College | special | 0.1034% | $343 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $332 |
| Williamson County FM/Rd | County | 0.0443% | $147 |
| Upper Brushy Creek WCID | Water | 0.0170% | $56 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $6,358 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $301,105 would pay approximately $1,879 per month (principal and interest only, excluding taxes and insurance).