5109 LUNATA WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $376,161 and $392,659, with a best estimate of $383,429. 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
$383,429
$389,193
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 $376,161 and $392,659. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$25,478 for 117 sqft more living space and -$28 for being older. Net adjustment: +$25,450.
Adjusted +$36,583 for 168 sqft more living space. Net adjustment: +$36,583.
Adjusted -$653 for 3 sqft less living space and -$84 for being older. Net adjustment: -$737.
This comparable closely matches the subject property's features.
Adjusted +$7,622 for 35 sqft more living space and -$56 for being older. Net adjustment: +$7,566.
The Neighborhood
This home is valued 10.1% 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
typicalThis home is -10.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,003 across all districts. With a homestead exemption claimed, that drops to $5,680 — saving $1,323 per year. That's $473 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% | $3,476 |
| Round Rock | City | 0.3720% | $1,448 |
| Williamson County | County | 0.3694% | $1,438 |
| Austin Community College | special | 0.1034% | $402 |
| Williamson County FM/Rd | County | 0.0443% | $173 |
| Upper Brushy Creek WCID | Water | 0.0170% | $66 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,003 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $383,429 would pay approximately $2,393 per month (principal and interest only, excluding taxes and insurance).