8117 ROSANO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $293,169 and $439,339, with a best estimate of $307,983. 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
$307,983
$427,497
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 $293,169 and $439,339. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$71,245 for 337 sqft less living space and +$4,457 for being newer. Net adjustment: -$66,788.
Adjusted +$13,530 for 64 sqft more living space and +$2,229 for being newer. Net adjustment: +$15,759.
Adjusted -$28,117 for 133 sqft less living space and -$2,229 for being older. Net adjustment: -$30,346.
Adjusted -$42,070 for 199 sqft less living space. Net adjustment: -$42,070.
Adjusted -$54,332 for 257 sqft less living space and +$2,229 for being newer. Net adjustment: -$52,103.
The Neighborhood
This home is valued 5.2% 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 +5.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,840 across all districts. With a homestead exemption claimed, that drops to $8,074 — saving $1,766 per year. That's $673 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% | $5,152 |
| Siena MUD #1 | MUD | 0.5250% | $2,244 |
| Williamson County | County | 0.3694% | $1,579 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $427 |
| Williamson County FM/Rd | County | 0.0443% | $190 |
| EWC Higher Ed Center | special | 0.0409% | $175 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,840 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $307,983 would pay approximately $1,922 per month (principal and interest only, excluding taxes and insurance).