3812 AQUA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $301,665 and $600,336, with a best estimate of $406,064. 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
$406,064
$447,727
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 $301,665 and $600,336. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$16,170 for 58 sqft more living space and +$271 for being newer. Net adjustment: +$16,441.
Adjusted -$6,133 for 22 sqft less living space and +$271 for being newer. Net adjustment: -$5,862.
Adjusted -$173,128 for 621 sqft less living space and +$271 for being newer. Net adjustment: -$172,857.
Adjusted -$148,595 for 533 sqft less living space and +$541 for being newer. Net adjustment: -$148,054.
Adjusted +$13,661 for 49 sqft more living space and +$541 for being newer. Net adjustment: +$14,202.
The Neighborhood
This home is valued 12.4% 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 -12.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,056 across all districts. With a homestead exemption claimed, that drops to $6,723 — saving $1,333 per year. That's $560 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% | $3,999 |
| Round Rock | City | 0.3720% | $1,666 |
| Williamson County | County | 0.3694% | $1,654 |
| Austin Community College | special | 0.1034% | $463 |
| Williamson County FM/Rd | County | 0.0443% | $198 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,056 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $406,064 would pay approximately $2,535 per month (principal and interest only, excluding taxes and insurance).