5708 SABBIA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $377,251 and $460,403, with a best estimate of $434,024. 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
$434,024
$503,204
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 $377,251 and $460,403. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$83,084 for 393 sqft more living space and +$4,457 for being newer. Net adjustment: +$87,541.
Adjusted +$6,342 for 30 sqft more living space and +$6,686 for being newer. Net adjustment: +$13,028.
Adjusted -$44,396 for 210 sqft less living space. Net adjustment: -$44,396.
Adjusted +$112,470 for 532 sqft more living space. Net adjustment: +$112,470.
Adjusted +$80,970 for 383 sqft more living space and +$4,457 for being newer. Net adjustment: +$85,427.
The Neighborhood
This home is valued 23.8% 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
above averageThis home is +23.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,583 across all districts. With a homestead exemption claimed, that drops to $9,802 — saving $1,781 per year. That's $817 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% | $6,065 |
| Siena MUD #1 | MUD | 0.5250% | $2,642 |
| Williamson County | County | 0.3694% | $1,859 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $503 |
| Williamson County FM/Rd | County | 0.0443% | $223 |
| EWC Higher Ed Center | special | 0.0409% | $206 |
| Upper Brushy Creek WCID | Water | 0.0170% | $86 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $11,583 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $434,024 would pay approximately $2,709 per month (principal and interest only, excluding taxes and insurance).