5080 CASSIA WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $361,799 and $371,166, with a best estimate of $365,279. 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
$365,279
$365,947
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 $361,799 and $371,166. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$3,702 for 17 sqft more living space. Net adjustment: +$3,702.
Adjusted -$15,896 for 73 sqft less living space and -$56 for being older. Net adjustment: -$15,952.
Adjusted -$6,097 for 28 sqft less living space. Net adjustment: -$6,097.
Adjusted -$16,550 for 76 sqft less living space and -$28 for being older. Net adjustment: -$16,578.
Adjusted +$6,315 for 29 sqft more living space. Net adjustment: +$6,315.
The Neighborhood
This home is valued 15.4% 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 -15.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,584 across all districts. With a homestead exemption claimed, that drops to $5,266 — saving $1,318 per year. That's $439 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% | $3,268 |
| Round Rock | City | 0.3720% | $1,361 |
| Williamson County | County | 0.3694% | $1,352 |
| Austin Community College | special | 0.1034% | $378 |
| Williamson County FM/Rd | County | 0.0443% | $162 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,584 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $365,279 would pay approximately $2,280 per month (principal and interest only, excluding taxes and insurance).