7940 MOZART ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $360,749 and $540,080, with a best estimate of $400,992. 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
$400,992
$442,228
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 $360,749 and $540,080. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$63,423 for 300 sqft more living space and +$4,457 for being newer. Net adjustment: +$67,880.
Adjusted +$18,393 for 87 sqft more living space and -$2,229 for being older. Net adjustment: +$16,164.
Adjusted -$26,426 for 125 sqft less living space and -$2,229 for being older. Net adjustment: -$28,655.
Adjusted -$37,842 for 179 sqft less living space and +$2,229 for being newer. Net adjustment: -$35,613.
Adjusted -$56,023 for 265 sqft less living space and +$2,229 for being newer. Net adjustment: -$53,794.
The Neighborhood
This home is valued 8.8% 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 +8.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,179 across all districts. With a homestead exemption claimed, that drops to $8,410 — saving $1,769 per year. That's $701 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% | $5,330 |
| Siena MUD #1 | MUD | 0.5250% | $2,322 |
| Williamson County | County | 0.3694% | $1,634 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $442 |
| Williamson County FM/Rd | County | 0.0443% | $196 |
| EWC Higher Ed Center | special | 0.0409% | $181 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,179 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $400,992 would pay approximately $2,503 per month (principal and interest only, excluding taxes and insurance).