8201 REGGIO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $328,596 and $507,927, with a best estimate of $368,840. 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
$368,840
$615,885
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 $328,596 and $507,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$35,728 for 169 sqft more living space. Net adjustment: +$35,728.
Adjusted -$9,302 for 44 sqft less living space and -$6,686 for being older. Net adjustment: -$15,988.
Adjusted -$54,121 for 256 sqft less living space and -$6,686 for being older. Net adjustment: -$60,807.
Adjusted -$65,537 for 310 sqft less living space and -$2,229 for being older. Net adjustment: -$67,766.
Adjusted -$83,718 for 396 sqft less living space and -$2,229 for being older. Net adjustment: -$85,947.
The Neighborhood
This home is valued 51.6% 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
outlier highThis home is +51.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,176 across all districts. With a homestead exemption claimed, that drops to $12,375 — saving $1,801 per year. That's $1,031 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% | $7,423 |
| Siena MUD #1 | MUD | 0.5250% | $3,233 |
| Williamson County | County | 0.3694% | $2,275 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $615 |
| Williamson County FM/Rd | County | 0.0443% | $273 |
| EWC Higher Ed Center | special | 0.0409% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $105 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $14,176 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $368,840 would pay approximately $2,302 per month (principal and interest only, excluding taxes and insurance).