3120 LAGO WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $420,814 and $454,686, with a best estimate of $426,751. 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
$426,751
$444,233
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 $420,814 and $454,686. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$49,867 for 229 sqft less living space and -$28 for being older. Net adjustment: -$49,895.
Adjusted +$90,587 for 416 sqft more living space and -$28 for being older. Net adjustment: +$90,559.
Adjusted -$37,019 for 170 sqft less living space. Net adjustment: -$37,019.
Adjusted -$66,634 for 306 sqft less living space and +$28 for being newer. Net adjustment: -$66,606.
Adjusted -$51,173 for 235 sqft less living space and +$28 for being newer. Net adjustment: -$51,145.
The Neighborhood
This home is valued 2.7% 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 +2.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,233 across all districts. With a homestead exemption claimed, that drops to $6,680 — saving $1,553 per year. That's $557 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% | $4,667 |
| Round Rock | City | 0.3720% | $1,653 |
| Williamson County | County | 0.3694% | $1,641 |
| Williamson County FM/Rd | County | 0.0443% | $197 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $8,233 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $426,751 would pay approximately $2,664 per month (principal and interest only, excluding taxes and insurance).