5604 SAMBUCO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $443,410 and $525,311, with a best estimate of $483,653. 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
$483,653
$409,181
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 $443,410 and $525,311. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$101,054 for 478 sqft more living space and -$2,229 for being older. Net adjustment: +$98,825.
Adjusted +$56,235 for 266 sqft more living space and -$2,229 for being older. Net adjustment: +$54,006.
Adjusted +$189,211 for 895 sqft more living space and -$2,229 for being older. Net adjustment: +$186,982.
Adjusted +$44,819 for 212 sqft more living space and +$2,229 for being newer. Net adjustment: +$47,048.
Adjusted +$175,258 for 829 sqft more living space. Net adjustment: +$175,258.
The Neighborhood
This home is in line with the H121413C - SIENA median of $406,354. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is +0.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,418 across all districts. With a homestead exemption claimed, that drops to $7,655 — saving $1,763 per year. That's $638 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% | $4,931 |
| Siena MUD #1 | MUD | 0.5250% | $2,148 |
| Williamson County | County | 0.3694% | $1,512 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $409 |
| Williamson County FM/Rd | County | 0.0443% | $181 |
| EWC Higher Ed Center | special | 0.0409% | $167 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,418 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $483,653 would pay approximately $3,019 per month (principal and interest only, excluding taxes and insurance).