5516 SABBIA CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $243,850 and $397,755, with a best estimate of $292,802. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$292,802
$413,683
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 $243,850 and $397,755. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$13,742 for 65 sqft less living space and -$15,600 for being older. Net adjustment: -$29,342.
Adjusted -$212,678 for 1,006 sqft less living space. Net adjustment: -$212,678.
Adjusted -$29,597 for 140 sqft less living space and -$13,372 for being older. Net adjustment: -$42,969.
Adjusted -$30,866 for 146 sqft less living space and -$11,143 for being older. Net adjustment: -$42,009.
Adjusted -$62,789 for 297 sqft less living space and -$13,372 for being older. Net adjustment: -$76,161.
The Neighborhood
This home is valued 1.8% 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
typicalThis home is +1.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,522 across all districts. With a homestead exemption claimed, that drops to $7,758 — saving $1,764 per year. That's $647 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% | $4,986 |
| Siena MUD #1 | MUD | 0.5250% | $2,172 |
| Williamson County | County | 0.3694% | $1,528 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $413 |
| Williamson County FM/Rd | County | 0.0443% | $183 |
| EWC Higher Ed Center | special | 0.0409% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,522 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $292,802 would pay approximately $1,828 per month (principal and interest only, excluding taxes and insurance).