3526 AQUAMARINE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $473,658 and $1,514,004, with a best estimate of $1,175,298. 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
$1,175,298
$989,815
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 $473,658 and $1,514,004 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$399,306 for 982 sqft more living space and -$27,790 for being older. Net adjustment: +$371,516.
Adjusted +$199,247 for 490 sqft more living space and +$97,266 for being newer. Net adjustment: +$296,513.
Adjusted +$37,003 for 91 sqft more living space and -$125,056 for being older. Net adjustment: -$88,053.
Adjusted +$42,289 for 104 sqft more living space and -$125,056 for being older. Net adjustment: -$82,767.
Adjusted +$425,737 for 1,047 sqft more living space and -$111,161 for being older. Net adjustment: +$314,576.
The Neighborhood
This home is valued 6.0% 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
typicalThis home is +6.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $18,041 across all districts. With a homestead exemption claimed, that drops to $16,612 — saving $1,429 per year. That's $1,384 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% | $8,603 |
| Williamson County | County | 0.3694% | $3,559 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,328 |
| Austin Community College | special | 0.1034% | $996 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $963 |
| Williamson County FM/Rd | County | 0.0443% | $427 |
| Upper Brushy Creek WCID | Water | 0.0170% | $164 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $18,041 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,175,298 would pay approximately $7,336 per month (principal and interest only, excluding taxes and insurance).