7949 MASSA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $253,788 and $336,940, with a best estimate of $310,561. 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
$310,561
$352,762
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 $253,788 and $336,940. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$40,379 for 191 sqft less living space and +$4,457 for being newer. Net adjustment: -$35,922.
Adjusted -$117,121 for 554 sqft less living space and +$6,686 for being newer. Net adjustment: -$110,435.
Adjusted -$167,859 for 794 sqft less living space. Net adjustment: -$167,859.
Adjusted -$10,993 for 52 sqft less living space. Net adjustment: -$10,993.
Adjusted -$42,493 for 201 sqft less living space and +$4,457 for being newer. Net adjustment: -$38,036.
The Neighborhood
This home is valued 13.2% 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 -13.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,120 across all districts. With a homestead exemption claimed, that drops to $6,368 — saving $1,752 per year. That's $531 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% | $4,251 |
| Siena MUD #1 | MUD | 0.5250% | $1,852 |
| Williamson County | County | 0.3694% | $1,303 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $353 |
| Williamson County FM/Rd | County | 0.0443% | $156 |
| EWC Higher Ed Center | special | 0.0409% | $144 |
| Upper Brushy Creek WCID | Water | 0.0170% | $60 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,120 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $310,561 would pay approximately $1,939 per month (principal and interest only, excluding taxes and insurance).