3825 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $472,797 and $791,987, with a best estimate of $578,018. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$578,018
$465,526
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 $472,797 and $791,987. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$178,425 for 640 sqft more living space and -$541 for being older. Net adjustment: +$177,884.
Adjusted +$178,983 for 642 sqft more living space. Net adjustment: +$178,983.
Adjusted +$184,279 for 661 sqft more living space. Net adjustment: +$184,279.
Adjusted +$112,352 for 403 sqft more living space and -$271 for being older. Net adjustment: +$112,081.
Adjusted +$1,673 for 6 sqft more living space. Net adjustment: +$1,673.
The Neighborhood
This home is valued 8.9% 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
typicalThis home is -8.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,376 across all districts. With a homestead exemption claimed, that drops to $7,040 — saving $1,336 per year. That's $587 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% | $4,158 |
| Round Rock | City | 0.3720% | $1,732 |
| Williamson County | County | 0.3694% | $1,720 |
| Austin Community College | special | 0.1034% | $481 |
| Williamson County FM/Rd | County | 0.0443% | $206 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,376 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $578,018 would pay approximately $3,608 per month (principal and interest only, excluding taxes and insurance).