5137 LUNATA WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $386,122 and $394,345, with a best estimate of $388,356. 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
$388,356
$408,354
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 $386,122 and $394,345. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$1,742 for 8 sqft more living space and -$56 for being older. Net adjustment: +$1,686.
Adjusted +$1,742 for 8 sqft more living space and -$56 for being older. Net adjustment: +$1,686.
Adjusted +$9,581 for 44 sqft more living space and -$56 for being older. Net adjustment: +$9,525.
Adjusted +$1,960 for 9 sqft more living space and -$112 for being older. Net adjustment: +$1,848.
Adjusted +$6,097 for 28 sqft more living space and -$112 for being older. Net adjustment: +$5,985.
The Neighborhood
This home is valued 5.6% 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
typicalThis home is -5.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,638 across all districts. With a homestead exemption claimed, that drops to $8,841 — saving $2,797 per year. That's $737 per month a buyer should budget. The assessed value increased +0.5% vs the subdivision average of -8.1%. This above-average increase gives a protest opportunity score of 43 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $4,290 |
| Round Rock ISD | School | 0.8931% | $3,647 |
| Round Rock | City | 0.3720% | $1,519 |
| Williamson County | County | 0.3694% | $1,509 |
| Austin Community College | special | 0.1034% | $422 |
| Williamson County FM/Rd | County | 0.0443% | $181 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.8499% | $11,638 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $388,356 would pay approximately $2,424 per month (principal and interest only, excluding taxes and insurance).