3810 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $176,424 and $431,254, with a best estimate of $214,202. 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
$214,202
$480,514
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 $176,424 and $431,254. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$169,504 for 608 sqft less living space. Net adjustment: -$169,504.
Adjusted -$230,280 for 826 sqft less living space and +$271 for being newer. Net adjustment: -$230,009.
Adjusted -$156,401 for 561 sqft less living space. Net adjustment: -$156,401.
Adjusted -$216,619 for 777 sqft less living space and -$271 for being older. Net adjustment: -$216,890.
Adjusted -$205,746 for 738 sqft less living space. Net adjustment: -$205,746.
The Neighborhood
This home is valued 6.0% 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 -6.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,646 across all districts. With a homestead exemption claimed, that drops to $7,307 — saving $1,339 per year. That's $609 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% | $4,291 |
| Round Rock | City | 0.3720% | $1,788 |
| Williamson County | County | 0.3694% | $1,775 |
| Austin Community College | special | 0.1034% | $497 |
| Williamson County FM/Rd | County | 0.0443% | $213 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,646 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $214,202 would pay approximately $1,337 per month (principal and interest only, excluding taxes and insurance).