7953 MASSA DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $366,892 and $450,044, with a best estimate of $423,665. 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
$423,665
$400,394
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 $366,892 and $450,044. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$72,725 for 344 sqft more living space and +$4,457 for being newer. Net adjustment: +$77,182.
Adjusted -$4,017 for 19 sqft less living space and +$6,686 for being newer. Net adjustment: +$2,669.
Adjusted -$54,755 for 259 sqft less living space. Net adjustment: -$54,755.
Adjusted +$102,111 for 483 sqft more living space. Net adjustment: +$102,111.
Adjusted +$70,611 for 334 sqft more living space and +$4,457 for being newer. Net adjustment: +$75,068.
The Neighborhood
This home is valued 1.5% 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 -1.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,216 across all districts. With a homestead exemption claimed, that drops to $7,455 — saving $1,761 per year. That's $621 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% | $4,826 |
| Siena MUD #1 | MUD | 0.5250% | $2,102 |
| Williamson County | County | 0.3694% | $1,479 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $400 |
| Williamson County FM/Rd | County | 0.0443% | $177 |
| EWC Higher Ed Center | special | 0.0409% | $164 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,216 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $423,665 would pay approximately $2,645 per month (principal and interest only, excluding taxes and insurance).