5611 SABBIA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $385,267 and $508,198, with a best estimate of $452,223. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$452,223
$439,662
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $385,267 and $508,198. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$18,815 for 89 sqft more living space and +$2,229 for being newer. Net adjustment: +$21,044.
Adjusted -$31,923 for 151 sqft less living space and -$4,457 for being older. Net adjustment: -$36,380.
Adjusted +$86,678 for 410 sqft more living space and -$2,229 for being older. Net adjustment: +$84,449.
Adjusted -$6,554 for 31 sqft less living space. Net adjustment: -$6,554.
Adjusted +$65,960 for 312 sqft more living space and -$6,686 for being older. Net adjustment: +$59,274.
The Neighborhood
This home is valued 8.2% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is +8.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,120 across all districts. With a homestead exemption claimed, that drops to $8,351 — saving $1,769 per year. That's $696 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 |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $5,299 |
| Siena MUD #1 | MUD | 0.5250% | $2,308 |
| Williamson County | County | 0.3694% | $1,624 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $439 |
| Williamson County FM/Rd | County | 0.0443% | $195 |
| EWC Higher Ed Center | special | 0.0409% | $180 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,120 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $452,223 would pay approximately $2,823 per month (principal and interest only, excluding taxes and insurance).