5632 SAMBUCO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $377,629 and $494,617, with a best estimate of $442,820. 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
$442,820
$453,028
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 $377,629 and $494,617. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$128,537 for 608 sqft more living space and +$2,229 for being newer. Net adjustment: +$130,766.
Adjusted +$20,295 for 96 sqft more living space and +$2,229 for being newer. Net adjustment: +$22,524.
Adjusted -$77,587 for 367 sqft less living space and +$2,229 for being newer. Net adjustment: -$75,358.
Adjusted +$63,000 for 298 sqft more living space and +$2,229 for being newer. Net adjustment: +$65,229.
Adjusted -$2,960 for 14 sqft less living space and -$2,229 for being older. Net adjustment: -$5,189.
The Neighborhood
This home is valued 11.5% 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 +11.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,428 across all districts. With a homestead exemption claimed, that drops to $8,657 — saving $1,771 per year. That's $721 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% | $5,460 |
| Siena MUD #1 | MUD | 0.5250% | $2,378 |
| Williamson County | County | 0.3694% | $1,674 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $453 |
| Williamson County FM/Rd | County | 0.0443% | $201 |
| EWC Higher Ed Center | special | 0.0409% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $77 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,428 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $442,820 would pay approximately $2,764 per month (principal and interest only, excluding taxes and insurance).