8301 REGGIO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $320,392 and $466,561, with a best estimate of $416,862. 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
$416,862
$442,364
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 $320,392 and $466,561. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$50,527 for 239 sqft less living space and +$10,962 for having a pool. Net adjustment: -$39,565.
Adjusted +$34,248 for 162 sqft more living space and -$2,229 for being older and +$10,962 for having a pool. Net adjustment: +$42,981.
Adjusted -$7,399 for 35 sqft less living space and -$6,686 for being older and +$10,962 for having a pool. Net adjustment: -$3,123.
Adjusted -$21,352 for 101 sqft less living space and -$4,457 for being older and +$10,962 for having a pool. Net adjustment: -$14,847.
Adjusted -$169,973 for 804 sqft less living space and -$2,229 for being older and +$10,962 for having a pool. Net adjustment: -$161,240.
The Neighborhood
This home is valued 8.9% 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 +8.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,182 across all districts. With a homestead exemption claimed, that drops to $8,413 — saving $1,769 per year. That's $701 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% | $5,331 |
| Siena MUD #1 | MUD | 0.5250% | $2,322 |
| Williamson County | County | 0.3694% | $1,634 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $442 |
| Williamson County FM/Rd | County | 0.0443% | $196 |
| EWC Higher Ed Center | special | 0.0409% | $181 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,182 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $416,862 would pay approximately $2,602 per month (principal and interest only, excluding taxes and insurance).