5929 AGOSTINO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $380,651 and $463,803, with a best estimate of $437,424. 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
$437,424
$405,269
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 $380,651 and $463,803. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$82,027 for 388 sqft more living space and +$8,914 for being newer. Net adjustment: +$90,941.
Adjusted +$5,285 for 25 sqft more living space and +$11,143 for being newer. Net adjustment: +$16,428.
Adjusted -$45,453 for 215 sqft less living space and +$4,457 for being newer. Net adjustment: -$40,996.
Adjusted +$111,413 for 527 sqft more living space and +$4,457 for being newer. Net adjustment: +$115,870.
Adjusted +$79,913 for 378 sqft more living space and +$8,914 for being newer. Net adjustment: +$88,827.
The Neighborhood
This home is in line with the H121413C - SIENA median of $406,354. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -0.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,329 across all districts. With a homestead exemption claimed, that drops to $7,567 — saving $1,762 per year. That's $631 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% | $4,884 |
| Siena MUD #1 | MUD | 0.5250% | $2,128 |
| Williamson County | County | 0.3694% | $1,497 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $405 |
| Williamson County FM/Rd | County | 0.0443% | $180 |
| EWC Higher Ed Center | special | 0.0409% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,329 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $437,424 would pay approximately $2,730 per month (principal and interest only, excluding taxes and insurance).