3117 LAGO WAY, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $409,045 and $455,529, with a best estimate of $435,361. 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
$435,361
$441,353
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 $409,045 and $455,529. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$74,038 for 340 sqft less living space and +$28 for being newer. Net adjustment: -$74,010.
Adjusted +$17,203 for 79 sqft more living space and +$28 for being newer. Net adjustment: +$17,231.
Adjusted -$56,835 for 261 sqft less living space and +$28 for being newer. Net adjustment: -$56,807.
Adjusted -$8,057 for 37 sqft less living space. Net adjustment: -$8,057.
Adjusted +$16,767 for 77 sqft more living space. Net adjustment: +$16,767.
The Neighborhood
This home is valued 2.0% 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 +2.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,180 across all districts. With a homestead exemption claimed, that drops to $6,628 — saving $1,552 per year. That's $552 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% | $4,637 |
| Round Rock | City | 0.3720% | $1,642 |
| Williamson County | County | 0.3694% | $1,631 |
| Williamson County FM/Rd | County | 0.0443% | $196 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $8,180 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $435,361 would pay approximately $2,718 per month (principal and interest only, excluding taxes and insurance).