5051 CASSIA WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $379,030 and $388,397, with a best estimate of $382,510. 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
$382,510
$454,860
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 $379,030 and $388,397. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$20,905 for 96 sqft more living space and +$28 for being newer. Net adjustment: +$20,933.
Adjusted +$1,307 for 6 sqft more living space and -$28 for being older. Net adjustment: +$1,279.
Adjusted +$11,106 for 51 sqft more living space and +$28 for being newer. Net adjustment: +$11,134.
Adjusted +$653 for 3 sqft more living space. Net adjustment: +$653.
Adjusted +$23,518 for 108 sqft more living space and +$28 for being newer. Net adjustment: +$23,546.
The Neighborhood
This home is valued 5.1% above the R441515C - HERITAGE AT VIZCAYA median of $432,756. With 638 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.
R441515C - HERITAGE AT VIZCAYA
typicalThis home is +5.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,184 across all districts. With a homestead exemption claimed, that drops to $6,850 — saving $1,334 per year. That's $571 per month a buyer should budget. The assessed value increased +3.8% vs the subdivision average of -8.1%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,062 |
| Round Rock | City | 0.3720% | $1,692 |
| Williamson County | County | 0.3694% | $1,680 |
| Austin Community College | special | 0.1034% | $470 |
| Williamson County FM/Rd | County | 0.0443% | $202 |
| Upper Brushy Creek WCID | Water | 0.0170% | $77 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,184 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $382,510 would pay approximately $2,388 per month (principal and interest only, excluding taxes and insurance).