5609 SAMBUCO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $410,121 and $492,024, with a best estimate of $450,365. 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
$450,365
$407,326
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 $410,121 and $492,024. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$65,537 for 310 sqft more living space. Net adjustment: +$65,537.
Adjusted +$20,718 for 98 sqft more living space. Net adjustment: +$20,718.
Adjusted +$153,695 for 727 sqft more living space. Net adjustment: +$153,695.
Adjusted +$9,302 for 44 sqft more living space and +$4,457 for being newer. Net adjustment: +$13,759.
Adjusted +$139,742 for 661 sqft more living space and +$2,229 for being newer. Net adjustment: +$141,971.
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 +0.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,376 across all districts. With a homestead exemption claimed, that drops to $7,613 — saving $1,763 per year. That's $634 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% | $4,909 |
| Siena MUD #1 | MUD | 0.5250% | $2,138 |
| Williamson County | County | 0.3694% | $1,505 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $407 |
| Williamson County FM/Rd | County | 0.0443% | $181 |
| EWC Higher Ed Center | special | 0.0409% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,376 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,365 would pay approximately $2,811 per month (principal and interest only, excluding taxes and insurance).