5075 CASSIA WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $350,257 and $359,625, with a best estimate of $353,738. That places the property below the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.
Estimated Value Range
$353,738
$347,759
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R441515C - HERITAGE AT VIZCAYA, this home's estimated market value is between $350,257 and $359,625. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$7,839 for 36 sqft less living space. Net adjustment: -$7,839.
Adjusted -$27,438 for 126 sqft less living space and -$56 for being older. Net adjustment: -$27,494.
Adjusted -$17,638 for 81 sqft less living space. Net adjustment: -$17,638.
Adjusted -$28,091 for 129 sqft less living space and -$28 for being older. Net adjustment: -$28,119.
Adjusted -$5,226 for 24 sqft less living space. Net adjustment: -$5,226.
The Neighborhood
This home is valued 19.6% below the R441515C - HERITAGE AT VIZCAYA median of $432,756. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.
R441515C - HERITAGE AT VIZCAYA
below averageThis home is -19.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,257 across all districts. With a homestead exemption claimed, that drops to $4,943 — saving $1,314 per year. That's $412 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,106 |
| Round Rock | City | 0.3720% | $1,294 |
| Williamson County | County | 0.3694% | $1,285 |
| Austin Community College | special | 0.1034% | $360 |
| Williamson County FM/Rd | County | 0.0443% | $154 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,257 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $353,738 would pay approximately $2,208 per month (principal and interest only, excluding taxes and insurance).