3814 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $335,967 and $710,523, with a best estimate of $465,172. 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
$465,172
$406,433
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 $335,967 and $710,523. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$230,280 for 826 sqft more living space and -$271 for being older. Net adjustment: +$230,009.
Adjusted +$73,879 for 265 sqft more living space and -$271 for being older. Net adjustment: +$73,608.
Adjusted +$60,776 for 218 sqft more living space and -$271 for being older. Net adjustment: +$60,505.
Adjusted +$13,661 for 49 sqft more living space and -$541 for being older. Net adjustment: +$13,120.
Adjusted -$160,861 for 577 sqft less living space and -$271 for being older. Net adjustment: -$161,132.
The Neighborhood
This home is valued 20.5% 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 -20.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,313 across all districts. With a homestead exemption claimed, that drops to $5,987 — saving $1,326 per year. That's $499 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% | $3,630 |
| Round Rock | City | 0.3720% | $1,512 |
| Williamson County | County | 0.3694% | $1,502 |
| Austin Community College | special | 0.1034% | $420 |
| Williamson County FM/Rd | County | 0.0443% | $180 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,313 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $465,172 would pay approximately $2,904 per month (principal and interest only, excluding taxes and insurance).