3506 AQUAMARINE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $737,616 and $1,097,619, with a best estimate of $782,181. That places the property below the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$782,181
$930,182
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 $737,616 and $1,097,619 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$17,078 for 42 sqft less living space and -$27,790 for being older. Net adjustment: -$44,868.
Adjusted +$9,352 for 23 sqft more living space and -$111,161 for being older. Net adjustment: -$101,809.
Adjusted -$217,138 for 534 sqft less living space and +$97,266 for being newer. Net adjustment: -$119,872.
Adjusted +$106,129 for 261 sqft more living space and +$69,476 for being newer. Net adjustment: +$175,605.
Adjusted +$106,129 for 261 sqft more living space and +$97,266 for being newer. Net adjustment: +$203,395.
The Neighborhood
This home is in line with the R147606C - WALSH RANCH median of $933,667. Note that values in this subdivision declined 4.6% over the past year.
R147606C - WALSH RANCH
typicalThis home is -0.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $17,420 across all districts. With a homestead exemption claimed, that drops to $15,998 — saving $1,422 per year. That's $1,333 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% | $8,307 |
| Williamson County | County | 0.3694% | $3,437 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,214 |
| Austin Community College | special | 0.1034% | $962 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $930 |
| Williamson County FM/Rd | County | 0.0443% | $412 |
| Upper Brushy Creek WCID | Water | 0.0170% | $158 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $17,420 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $782,181 would pay approximately $4,882 per month (principal and interest only, excluding taxes and insurance).