3112 LAGO WAY, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $465,852 and $512,336, with a best estimate of $492,168. 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
$492,168
$487,948
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 $465,852 and $512,336. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$17,203 for 79 sqft less living space. Net adjustment: -$17,203.
Adjusted +$74,038 for 340 sqft more living space. Net adjustment: +$74,038.
Adjusted +$48,778 for 224 sqft more living space and -$28 for being older. Net adjustment: +$48,750.
Adjusted +$73,602 for 338 sqft more living space and -$28 for being older. Net adjustment: +$73,574.
Adjusted -$10,235 for 47 sqft less living space and -$28 for being older. Net adjustment: -$10,263.
The Neighborhood
This home is valued 12.8% 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 +12.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,044 across all districts. With a homestead exemption claimed, that drops to $7,483 — saving $1,561 per year. That's $624 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% | $5,126 |
| Round Rock | City | 0.3720% | $1,815 |
| Williamson County | County | 0.3694% | $1,803 |
| Williamson County FM/Rd | County | 0.0443% | $216 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $9,044 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $492,168 would pay approximately $3,072 per month (principal and interest only, excluding taxes and insurance).