8044 MASSA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $314,770 and $397,922, with a best estimate of $371,544. 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
$371,544
$378,633
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 $314,770 and $397,922. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$22,832 for 108 sqft more living space and +$2,229 for being newer. Net adjustment: +$25,061.
Adjusted -$53,909 for 255 sqft less living space and +$4,457 for being newer. Net adjustment: -$49,452.
Adjusted -$104,648 for 495 sqft less living space and -$2,229 for being older. Net adjustment: -$106,877.
Adjusted +$52,218 for 247 sqft more living space and -$2,229 for being older. Net adjustment: +$49,989.
Adjusted +$20,718 for 98 sqft more living space and +$2,229 for being newer. Net adjustment: +$22,947.
The Neighborhood
This home is valued 6.8% 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 -6.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,716 across all districts. With a homestead exemption claimed, that drops to $6,958 — saving $1,758 per year. That's $580 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% | $4,563 |
| Siena MUD #1 | MUD | 0.5250% | $1,988 |
| Williamson County | County | 0.3694% | $1,399 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $379 |
| Williamson County FM/Rd | County | 0.0443% | $168 |
| EWC Higher Ed Center | special | 0.0409% | $155 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,716 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $371,544 would pay approximately $2,319 per month (principal and interest only, excluding taxes and insurance).