3905 VALLARTA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $452,776 and $565,782, with a best estimate of $526,549. 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
$526,549
$578,265
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 $452,776 and $565,782. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$38,473 for 138 sqft less living space and +$541 for being newer. Net adjustment: -$37,932.
Adjusted +$11,430 for 41 sqft more living space. Net adjustment: +$11,430.
Adjusted -$4,739 for 17 sqft less living space and +$541 for being newer. Net adjustment: -$4,198.
Adjusted -$155,007 for 556 sqft less living space and +$541 for being newer. Net adjustment: -$154,466.
Adjusted -$32,061 for 115 sqft less living space and +$541 for being newer. Net adjustment: -$31,520.
The Neighborhood
This home is valued 13.2% 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
typicalThis home is +13.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,405 across all districts. With a homestead exemption claimed, that drops to $9,047 — saving $1,358 per year. That's $754 per month a buyer should budget. The assessed value increased +0.4% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,164 |
| Round Rock | City | 0.3720% | $2,151 |
| Williamson County | County | 0.3694% | $2,136 |
| Austin Community College | special | 0.1034% | $598 |
| Williamson County FM/Rd | County | 0.0443% | $256 |
| Upper Brushy Creek WCID | Water | 0.0170% | $98 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,405 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $526,549 would pay approximately $3,287 per month (principal and interest only, excluding taxes and insurance).