6004 AGOSTINO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $303,098 and $457,002, with a best estimate of $308,832. 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
$308,832
$437,570
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 $303,098 and $457,002. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$32,134 for 152 sqft more living space and -$2,229 for being older. Net adjustment: +$29,905.
Adjusted -$166,802 for 789 sqft less living space and +$13,372 for being newer. Net adjustment: -$153,430.
Adjusted -$118,389 for 560 sqft less living space and +$11,143 for being newer. Net adjustment: -$107,246.
Adjusted +$16,279 for 77 sqft more living space. Net adjustment: +$16,279.
Adjusted -$126,423 for 598 sqft less living space and +$2,229 for being newer. Net adjustment: -$124,194.
The Neighborhood
This home is valued 7.7% 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 +7.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,072 across all districts. With a homestead exemption claimed, that drops to $8,304 — saving $1,768 per year. That's $692 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% | $5,274 |
| Siena MUD #1 | MUD | 0.5250% | $2,297 |
| Williamson County | County | 0.3694% | $1,617 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $438 |
| Williamson County FM/Rd | County | 0.0443% | $194 |
| EWC Higher Ed Center | special | 0.0409% | $179 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,072 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $308,832 would pay approximately $1,928 per month (principal and interest only, excluding taxes and insurance).