8113 ROSANO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $261,669 and $516,007, with a best estimate of $276,483. 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
$276,483
$399,976
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 $261,669 and $516,007. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$48,201 for 228 sqft more living space and +$2,229 for being newer. Net adjustment: +$50,430.
Adjusted -$17,970 for 85 sqft less living space and +$2,229 for being newer. Net adjustment: -$15,741.
Adjusted -$59,617 for 282 sqft less living space and -$2,229 for being older. Net adjustment: -$61,846.
Adjusted -$73,570 for 348 sqft less living space. Net adjustment: -$73,570.
Adjusted -$85,832 for 406 sqft less living space and +$2,229 for being newer. Net adjustment: -$83,603.
The Neighborhood
This home is valued 1.6% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -1.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,206 across all districts. With a homestead exemption claimed, that drops to $7,445 — saving $1,761 per year. That's $620 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% | $4,821 |
| Siena MUD #1 | MUD | 0.5250% | $2,100 |
| Williamson County | County | 0.3694% | $1,478 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $400 |
| Williamson County FM/Rd | County | 0.0443% | $177 |
| EWC Higher Ed Center | special | 0.0409% | $163 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,206 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $276,483 would pay approximately $1,726 per month (principal and interest only, excluding taxes and insurance).