503 HILLSIDE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $343,702 and $389,936, with a best estimate of $380,168. 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
$380,168
$304,504
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $343,702 and $389,936. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$21,633 for 97 sqft less living space and +$3,213 for being newer. Net adjustment: -$18,420.
Adjusted -$4,683 for 21 sqft less living space and -$8,033 for being older. Net adjustment: -$12,716.
Adjusted +$57,985 for 260 sqft more living space and -$4,820 for being older. Net adjustment: +$53,165.
Adjusted +$50,402 for 226 sqft more living space and -$8,033 for being older. Net adjustment: +$42,369.
Adjusted +$88,316 for 396 sqft more living space. Net adjustment: +$88,316.
The Neighborhood
This home is valued 2.7% 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 +2.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,829 across all districts. With a homestead exemption claimed, that drops to $4,522 — saving $1,307 per year. That's $377 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% | $2,720 |
| Brushy Creek MUD | MUD | 0.3868% | $1,178 |
| Williamson County | County | 0.3694% | $1,125 |
| Austin Community College | special | 0.1034% | $315 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $305 |
| Williamson County FM/Rd | County | 0.0443% | $135 |
| Upper Brushy Creek WCID | Water | 0.0170% | $52 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,829 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $380,168 would pay approximately $2,373 per month (principal and interest only, excluding taxes and insurance).