3530 AQUAMARINE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $281,504 and $1,073,468, with a best estimate of $972,601. That places the property above the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$972,601
$1,225,891
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R147606C - WALSH RANCH. The estimated range of $281,504 and $1,073,468 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$154,924 for 381 sqft more living space and +$13,895 for being newer. Net adjustment: +$168,819.
Adjusted +$181,355 for 446 sqft more living space and -$69,476 for being older. Net adjustment: +$111,879.
Adjusted +$278,132 for 684 sqft more living space and +$111,161 for being newer. Net adjustment: +$389,293.
Adjusted -$207,379 for 510 sqft less living space and -$83,371 for being older. Net adjustment: -$290,750.
Adjusted +$278,132 for 684 sqft more living space and +$138,951 for being newer. Net adjustment: +$417,083.
The Neighborhood
This home is valued 31.3% above the R147606C - WALSH RANCH median of $933,667. With 239 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R147606C - WALSH RANCH
above averageThis home is +31.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $21,537 across all districts. With a homestead exemption claimed, that drops to $20,074 — saving $1,463 per year. That's $1,673 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% | $10,271 |
| Williamson County | County | 0.3694% | $4,249 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,973 |
| Austin Community College | special | 0.1034% | $1,189 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,150 |
| Williamson County FM/Rd | County | 0.0443% | $510 |
| Upper Brushy Creek WCID | Water | 0.0170% | $196 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $21,537 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $972,601 would pay approximately $6,071 per month (principal and interest only, excluding taxes and insurance).