8054 MOZART ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $312,195 and $458,366, with a best estimate of $408,666. 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
$408,666
$440,443
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 $312,195 and $458,366. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$52,218 for 247 sqft less living space and +$4,457 for being newer. Net adjustment: -$47,761.
Adjusted +$32,557 for 154 sqft more living space and +$2,229 for being newer. Net adjustment: +$34,786.
Adjusted -$9,091 for 43 sqft less living space and -$2,229 for being older. Net adjustment: -$11,320.
Adjusted -$23,044 for 109 sqft less living space. Net adjustment: -$23,044.
Adjusted -$171,664 for 812 sqft less living space and +$2,229 for being newer. Net adjustment: -$169,435.
The Neighborhood
This home is valued 8.4% 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 +8.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,138 across all districts. With a homestead exemption claimed, that drops to $8,370 — saving $1,768 per year. That's $698 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% | $5,308 |
| Siena MUD #1 | MUD | 0.5250% | $2,312 |
| Williamson County | County | 0.3694% | $1,627 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $440 |
| Williamson County FM/Rd | County | 0.0443% | $195 |
| EWC Higher Ed Center | special | 0.0409% | $180 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,138 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $408,666 would pay approximately $2,551 per month (principal and interest only, excluding taxes and insurance).