5869 MANTALCINO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $345,647 and $412,333, with a best estimate of $372,553. 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
$372,553
$460,456
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 $345,647 and $412,333. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$2,537 for 12 sqft less living space and +$2,229 for being newer. Net adjustment: -$308.
Adjusted +$26,849 for 127 sqft more living space and -$2,229 for being older. Net adjustment: +$24,620.
Adjusted -$4,651 for 22 sqft less living space and +$2,229 for being newer. Net adjustment: -$2,422.
Adjusted -$11,416 for 54 sqft less living space. Net adjustment: -$11,416.
Adjusted +$6,765 for 32 sqft more living space and +$2,229 for being newer. Net adjustment: +$8,994.
The Neighborhood
This home is valued 13.3% 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
typicalThis home is +13.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,599 across all districts. With a homestead exemption claimed, that drops to $8,827 — saving $1,772 per year. That's $736 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% | $5,549 |
| Siena MUD #1 | MUD | 0.5250% | $2,417 |
| Williamson County | County | 0.3694% | $1,701 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $460 |
| Williamson County FM/Rd | County | 0.0443% | $204 |
| EWC Higher Ed Center | special | 0.0409% | $188 |
| Upper Brushy Creek WCID | Water | 0.0170% | $78 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,599 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $372,553 would pay approximately $2,325 per month (principal and interest only, excluding taxes and insurance).