8128 ROSANO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $211,238 and $357,409, with a best estimate of $226,053. 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
$226,053
$465,577
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 $211,238 and $357,409. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$66,171 for 313 sqft less living space. Net adjustment: -$66,171.
Adjusted -$107,819 for 510 sqft less living space and -$4,457 for being older. Net adjustment: -$112,276.
Adjusted -$121,772 for 576 sqft less living space and -$2,229 for being older. Net adjustment: -$124,001.
Adjusted -$134,034 for 634 sqft less living space. Net adjustment: -$134,034.
Adjusted -$71,668 for 339 sqft less living space and +$4,457 for being newer. Net adjustment: -$67,211.
The Neighborhood
This home is valued 14.6% 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 +14.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,716 across all districts. With a homestead exemption claimed, that drops to $8,943 — saving $1,773 per year. That's $745 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% | $5,611 |
| Siena MUD #1 | MUD | 0.5250% | $2,444 |
| Williamson County | County | 0.3694% | $1,720 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $465 |
| Williamson County FM/Rd | County | 0.0443% | $206 |
| EWC Higher Ed Center | special | 0.0409% | $190 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,716 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $226,053 would pay approximately $1,411 per month (principal and interest only, excluding taxes and insurance).