7936 MOZART ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $387,809 and $469,711, with a best estimate of $428,052. 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
$428,052
$399,066
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 $387,809 and $469,711. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$45,453 for 215 sqft more living space and -$2,229 for being older. Net adjustment: +$43,224.
Adjusted +$634 for 3 sqft more living space and -$2,229 for being older. Net adjustment: -$1,595.
Adjusted +$133,611 for 632 sqft more living space and -$2,229 for being older. Net adjustment: +$131,382.
Adjusted -$10,782 for 51 sqft less living space and +$2,229 for being newer. Net adjustment: -$8,553.
Adjusted +$119,658 for 566 sqft more living space. Net adjustment: +$119,658.
The Neighborhood
This home is valued 1.8% 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 -1.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,186 across all districts. With a homestead exemption claimed, that drops to $7,425 — saving $1,761 per year. That's $619 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% | $4,810 |
| Siena MUD #1 | MUD | 0.5250% | $2,095 |
| Williamson County | County | 0.3694% | $1,474 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $399 |
| Williamson County FM/Rd | County | 0.0443% | $177 |
| EWC Higher Ed Center | special | 0.0409% | $163 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,186 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $428,052 would pay approximately $2,672 per month (principal and interest only, excluding taxes and insurance).