3100 LAGO WAY, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $391,814 and $435,971, with a best estimate of $418,130. 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
$418,130
$438,298
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 $391,814 and $435,971. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$91,241 for 419 sqft less living space. Net adjustment: -$91,241.
Adjusted -$74,038 for 340 sqft less living space. Net adjustment: -$74,038.
Adjusted -$25,260 for 116 sqft less living space and -$28 for being older. Net adjustment: -$25,288.
Adjusted -$436 for 2 sqft less living space and -$28 for being older. Net adjustment: -$464.
Adjusted -$17,203 for 79 sqft less living space and -$28 for being older. Net adjustment: -$17,231.
The Neighborhood
This home is valued 1.3% 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 +1.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,123 across all districts. With a homestead exemption claimed, that drops to $6,572 — saving $1,551 per year. That's $548 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% | $4,605 |
| Round Rock | City | 0.3720% | $1,630 |
| Williamson County | County | 0.3694% | $1,619 |
| Williamson County FM/Rd | County | 0.0443% | $194 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $8,123 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $418,130 would pay approximately $2,610 per month (principal and interest only, excluding taxes and insurance).