3818 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $262,359 and $636,915, with a best estimate of $370,603. 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
$370,603
$587,655
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 $262,359 and $636,915. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$73,879 for 265 sqft less living space and +$271 for being newer. Net adjustment: -$73,608.
Adjusted -$60,218 for 216 sqft less living space and -$271 for being older. Net adjustment: -$60,489.
Adjusted +$156,401 for 561 sqft more living space. Net adjustment: +$156,401.
Adjusted -$234,740 for 842 sqft less living space. Net adjustment: -$234,740.
Adjusted -$13,103 for 47 sqft less living space. Net adjustment: -$13,103.
The Neighborhood
This home is valued 15.0% 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 +15.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,574 across all districts. With a homestead exemption claimed, that drops to $9,215 — saving $1,359 per year. That's $768 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% | $5,248 |
| Round Rock | City | 0.3720% | $2,186 |
| Williamson County | County | 0.3694% | $2,171 |
| Austin Community College | special | 0.1034% | $608 |
| Williamson County FM/Rd | County | 0.0443% | $261 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,574 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $370,603 would pay approximately $2,313 per month (principal and interest only, excluding taxes and insurance).