6000 AGOSTINO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $336,678 and $419,830, with a best estimate of $393,451. 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
$393,451
$383,903
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 $336,678 and $419,830. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$38,054 for 180 sqft more living space and +$8,914 for being newer. Net adjustment: +$46,968.
Adjusted -$38,688 for 183 sqft less living space and +$11,143 for being newer. Net adjustment: -$27,545.
Adjusted -$89,426 for 423 sqft less living space and +$4,457 for being newer. Net adjustment: -$84,969.
Adjusted +$67,440 for 319 sqft more living space and +$4,457 for being newer. Net adjustment: +$71,897.
Adjusted +$35,940 for 170 sqft more living space and +$8,914 for being newer. Net adjustment: +$44,854.
The Neighborhood
This home is valued 5.5% 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 -5.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,837 across all districts. With a homestead exemption claimed, that drops to $7,079 — saving $1,758 per year. That's $590 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% | $4,627 |
| Siena MUD #1 | MUD | 0.5250% | $2,015 |
| Williamson County | County | 0.3694% | $1,418 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $384 |
| Williamson County FM/Rd | County | 0.0443% | $170 |
| EWC Higher Ed Center | special | 0.0409% | $157 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,837 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $393,451 would pay approximately $2,456 per month (principal and interest only, excluding taxes and insurance).