3822 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $322,848 and $697,404, with a best estimate of $452,053. 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
$452,053
$431,092
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 $322,848 and $697,404. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$174,522 for 626 sqft less living space and +$271 for being newer. Net adjustment: -$174,251.
Adjusted +$60,218 for 216 sqft more living space and +$271 for being newer. Net adjustment: +$60,489.
Adjusted -$13,661 for 49 sqft less living space and +$541 for being newer. Net adjustment: -$13,120.
Adjusted +$216,619 for 777 sqft more living space and +$271 for being newer. Net adjustment: +$216,890.
Adjusted +$47,115 for 169 sqft more living space and +$271 for being newer. Net adjustment: +$47,386.
The Neighborhood
This home is valued 15.6% 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 -15.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,757 across all districts. With a homestead exemption claimed, that drops to $6,427 — saving $1,330 per year. That's $536 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% | $3,850 |
| Round Rock | City | 0.3720% | $1,604 |
| Williamson County | County | 0.3694% | $1,593 |
| Austin Community College | special | 0.1034% | $446 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,757 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $452,053 would pay approximately $2,822 per month (principal and interest only, excluding taxes and insurance).