3821 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $287,642 and $545,701, with a best estimate of $400,168. 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
$400,168
$614,103
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 $287,642 and $545,701. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$178,425 for 640 sqft less living space and +$541 for being newer. Net adjustment: -$177,884.
Adjusted +$558 for 2 sqft more living space and +$541 for being newer. Net adjustment: +$1,099.
Adjusted -$22,861 for 82 sqft less living space and +$271 for being newer. Net adjustment: -$22,590.
Adjusted +$5,855 for 21 sqft more living space and +$541 for being newer. Net adjustment: +$6,396.
Adjusted +$50,461 for 181 sqft more living space. Net adjustment: +$50,461.
The Neighborhood
This home is valued 20.2% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
above averageThis home is +20.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,049 across all districts. With a homestead exemption claimed, that drops to $9,686 — saving $1,363 per year. That's $807 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% | $5,485 |
| Round Rock | City | 0.3720% | $2,284 |
| Williamson County | County | 0.3694% | $2,269 |
| Austin Community College | special | 0.1034% | $635 |
| Williamson County FM/Rd | County | 0.0443% | $272 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $11,049 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $400,168 would pay approximately $2,498 per month (principal and interest only, excluding taxes and insurance).