7915 MOZART ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $399,339 and $578,670, with a best estimate of $476,357. 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
$476,357
$526,045
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 $399,339 and $578,670. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$19,661 for 93 sqft less living space and +$4,457 for being newer. Net adjustment: -$15,204.
Adjusted +$15,010 for 71 sqft more living space. Net adjustment: +$15,010.
Adjusted +$109,933 for 520 sqft more living space and +$6,686 for being newer. Net adjustment: +$116,619.
Adjusted +$9,936 for 47 sqft more living space. Net adjustment: +$9,936.
Adjusted -$1,480 for 7 sqft less living space and +$4,457 for being newer. Net adjustment: +$2,977.
The Neighborhood
This home is valued 29.5% 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 +29.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,109 across all districts. With a homestead exemption claimed, that drops to $10,324 — saving $1,785 per year. That's $860 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% | $6,340 |
| Siena MUD #1 | MUD | 0.5250% | $2,762 |
| Williamson County | County | 0.3694% | $1,943 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $526 |
| Williamson County FM/Rd | County | 0.0443% | $233 |
| EWC Higher Ed Center | special | 0.0409% | $215 |
| Upper Brushy Creek WCID | Water | 0.0170% | $89 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $12,109 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $476,357 would pay approximately $2,973 per month (principal and interest only, excluding taxes and insurance).