8305 REGGIO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $376,375 and $555,705, with a best estimate of $416,619. 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
$416,619
$425,134
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 $376,375 and $555,705. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$83,507 for 395 sqft more living space. Net adjustment: +$83,507.
Adjusted +$38,477 for 182 sqft more living space and -$6,686 for being older. Net adjustment: +$31,791.
Adjusted -$6,342 for 30 sqft less living space and -$6,686 for being older. Net adjustment: -$13,028.
Adjusted -$17,758 for 84 sqft less living space and -$2,229 for being older. Net adjustment: -$19,987.
Adjusted -$35,940 for 170 sqft less living space and -$2,229 for being older. Net adjustment: -$38,169.
The Neighborhood
This home is valued 4.6% 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 +4.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,786 across all districts. With a homestead exemption claimed, that drops to $8,020 — saving $1,766 per year. That's $668 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% | $5,124 |
| Siena MUD #1 | MUD | 0.5250% | $2,232 |
| Williamson County | County | 0.3694% | $1,571 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $425 |
| Williamson County FM/Rd | County | 0.0443% | $188 |
| EWC Higher Ed Center | special | 0.0409% | $174 |
| Upper Brushy Creek WCID | Water | 0.0170% | $72 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,786 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $416,619 would pay approximately $2,601 per month (principal and interest only, excluding taxes and insurance).