6117 MANTALCINO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $291,824 and $427,093, with a best estimate of $358,780. 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
$358,780
$348,069
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $291,824 and $427,093. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$3,171 for 15 sqft more living space and +$17,829 for being newer. Net adjustment: +$21,000.
Adjusted +$2,114 for 10 sqft more living space. Net adjustment: +$2,114.
Adjusted -$74,628 for 353 sqft less living space and +$2,229 for being newer. Net adjustment: -$72,399.
Adjusted -$125,366 for 593 sqft less living space and -$4,457 for being older. Net adjustment: -$129,823.
Adjusted +$31,500 for 149 sqft more living space and -$4,457 for being older. Net adjustment: +$27,043.
The Neighborhood
This home is valued 14.3% 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 -14.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,012 across all districts. With a homestead exemption claimed, that drops to $6,260 — saving $1,752 per year. That's $522 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% | $4,195 |
| Siena MUD #1 | MUD | 0.5250% | $1,827 |
| Williamson County | County | 0.3694% | $1,286 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $348 |
| Williamson County FM/Rd | County | 0.0443% | $154 |
| EWC Higher Ed Center | special | 0.0409% | $142 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,012 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $358,780 would pay approximately $2,239 per month (principal and interest only, excluding taxes and insurance).