3806 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $345,928 and $650,018, with a best estimate of $383,706. That places the property below the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$383,706
$404,667
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $345,928 and $650,018. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$169,504 for 608 sqft more living space. Net adjustment: +$169,504.
Adjusted -$60,776 for 218 sqft less living space and +$271 for being newer. Net adjustment: -$60,505.
Adjusted +$13,103 for 47 sqft more living space. Net adjustment: +$13,103.
Adjusted -$47,115 for 169 sqft less living space and -$271 for being older. Net adjustment: -$47,386.
Adjusted -$36,243 for 130 sqft less living space. Net adjustment: -$36,243.
The Neighborhood
This home is valued 20.8% below the L498506D - VILLAGE AT MAYFIELD median of $510,992. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
below averageThis home is -20.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,281 across all districts. With a homestead exemption claimed, that drops to $5,956 — saving $1,325 per year. That's $496 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,614 |
| Round Rock | City | 0.3720% | $1,505 |
| Williamson County | County | 0.3694% | $1,495 |
| Austin Community College | special | 0.1034% | $418 |
| Williamson County FM/Rd | County | 0.0443% | $179 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,281 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $383,706 would pay approximately $2,395 per month (principal and interest only, excluding taxes and insurance).