3413 AQUAMARINE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $293,633 and $1,323,436, with a best estimate of $984,730. 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
$984,730
$1,074,938
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 $293,633 and $1,323,436 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$180,948 for 445 sqft more living space. Net adjustment: +$180,948.
Adjusted -$19,111 for 47 sqft less living space and +$125,056 for being newer. Net adjustment: +$105,945.
Adjusted +$207,379 for 510 sqft more living space and -$83,371 for being older. Net adjustment: +$124,008.
Adjusted -$181,355 for 446 sqft less living space and -$97,266 for being older. Net adjustment: -$278,621.
Adjusted +$304,156 for 748 sqft more living space and +$97,266 for being newer. Net adjustment: +$401,422.
The Neighborhood
This home is valued 15.1% 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 +15.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $20,131 across all districts. With a homestead exemption claimed, that drops to $18,682 — saving $1,449 per year. That's $1,557 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% | $9,600 |
| Williamson County | County | 0.3694% | $3,971 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,714 |
| Austin Community College | special | 0.1034% | $1,111 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,075 |
| Williamson County FM/Rd | County | 0.0443% | $477 |
| Upper Brushy Creek WCID | Water | 0.0170% | $183 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $20,131 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $984,730 would pay approximately $6,147 per month (principal and interest only, excluding taxes and insurance).