5905 AGOSTINO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $269,124 and $352,276, with a best estimate of $325,897. 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
$325,897
$476,723
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 $269,124 and $352,276. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$27,272 for 129 sqft less living space and +$6,686 for being newer. Net adjustment: -$20,586.
Adjusted -$104,013 for 492 sqft less living space and +$8,914 for being newer. Net adjustment: -$95,099.
Adjusted -$154,752 for 732 sqft less living space and +$2,229 for being newer. Net adjustment: -$152,523.
Adjusted +$2,114 for 10 sqft more living space and +$2,229 for being newer. Net adjustment: +$4,343.
Adjusted -$29,386 for 139 sqft less living space and +$6,686 for being newer. Net adjustment: -$22,700.
The Neighborhood
This home is valued 17.3% 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
above averageThis home is +17.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,973 across all districts. With a homestead exemption claimed, that drops to $9,198 — saving $1,775 per year. That's $767 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% | $5,745 |
| Siena MUD #1 | MUD | 0.5250% | $2,503 |
| Williamson County | County | 0.3694% | $1,761 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $477 |
| Williamson County FM/Rd | County | 0.0443% | $211 |
| EWC Higher Ed Center | special | 0.0409% | $195 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,973 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $325,897 would pay approximately $2,034 per month (principal and interest only, excluding taxes and insurance).