3104 LAGO WAY, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $483,055 and $529,539, with a best estimate of $509,371. 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
$509,371
$483,003
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 $483,055 and $529,539. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
This comparable closely matches the subject property's features.
Adjusted +$91,241 for 419 sqft more living space. Net adjustment: +$91,241.
Adjusted +$17,203 for 79 sqft more living space. Net adjustment: +$17,203.
Adjusted +$65,981 for 303 sqft more living space and -$28 for being older. Net adjustment: +$65,953.
Adjusted +$90,805 for 417 sqft more living space and -$28 for being older. Net adjustment: +$90,777.
The Neighborhood
This home is valued 11.6% 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 +11.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,952 across all districts. With a homestead exemption claimed, that drops to $7,392 — saving $1,560 per year. That's $616 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% | $5,074 |
| Round Rock | City | 0.3720% | $1,797 |
| Williamson County | County | 0.3694% | $1,784 |
| Williamson County FM/Rd | County | 0.0443% | $214 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $8,952 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $509,371 would pay approximately $3,179 per month (principal and interest only, excluding taxes and insurance).