5724 SABBIA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $445,527 and $740,725, with a best estimate of $545,969. 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
$545,969
$448,269
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 $445,527 and $740,725. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$54,544 for 258 sqft more living space and +$2,229 for being newer. Net adjustment: +$56,773.
Adjusted +$173,144 for 819 sqft more living space and +$4,457 for being newer. Net adjustment: +$177,601.
Adjusted +$79,913 for 378 sqft more living space and +$6,686 for being newer. Net adjustment: +$86,599.
Adjusted +$4,440 for 21 sqft more living space. Net adjustment: +$4,440.
Adjusted +$239,104 for 1,131 sqft more living space and +$2,229 for being newer. Net adjustment: +$241,333.
The Neighborhood
This home is valued 10.3% 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 +10.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,318 across all districts. With a homestead exemption claimed, that drops to $8,548 — saving $1,770 per year. That's $712 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% | $5,403 |
| Siena MUD #1 | MUD | 0.5250% | $2,353 |
| Williamson County | County | 0.3694% | $1,656 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $448 |
| Williamson County FM/Rd | County | 0.0443% | $199 |
| EWC Higher Ed Center | special | 0.0409% | $183 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,318 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $545,969 would pay approximately $3,408 per month (principal and interest only, excluding taxes and insurance).