3108 LAGO WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $535,918 and $562,286, with a best estimate of $536,884. That places the property above the R441515C - HERITAGE AT VIZCAYA median of $432,756, in a neighborhood that declined 8.1% over the past year.
Estimated Value Range
$536,884
$512,703
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 $535,918 and $562,286. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$52,915 for 243 sqft more living space. Net adjustment: +$52,915.
Adjusted +$70,118 for 322 sqft more living space. Net adjustment: +$70,118.
Adjusted +$118,896 for 546 sqft more living space and -$28 for being older. Net adjustment: +$118,868.
Adjusted +$59,884 for 275 sqft more living space and -$28 for being older. Net adjustment: +$59,856.
Adjusted +$52,915 for 243 sqft more living space. Net adjustment: +$52,915.
The Neighborhood
This home is valued 18.5% 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
above averageThis home is +18.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,502 across all districts. With a homestead exemption claimed, that drops to $7,937 — saving $1,565 per year. That's $661 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 |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $5,386 |
| Round Rock | City | 0.3720% | $1,907 |
| Williamson County | County | 0.3694% | $1,894 |
| Williamson County FM/Rd | County | 0.0443% | $227 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $9,502 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $536,884 would pay approximately $3,351 per month (principal and interest only, excluding taxes and insurance).