3429 AQUAMARINE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $286,651 and $1,316,453, with a best estimate of $977,748. 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
$977,748
$1,053,171
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 $286,651 and $1,316,453 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$187,861 for 462 sqft more living space and -$13,895 for being older. Net adjustment: +$173,966.
Adjusted +$214,292 for 527 sqft more living space and -$97,266 for being older. Net adjustment: +$117,026.
Adjusted +$311,069 for 765 sqft more living space and +$83,371 for being newer. Net adjustment: +$394,440.
Adjusted -$12,199 for 30 sqft less living space and +$111,161 for being newer. Net adjustment: +$98,962.
Adjusted -$174,442 for 429 sqft less living space and -$111,161 for being older. Net adjustment: -$285,603.
The Neighborhood
This home is valued 12.8% 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 +12.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $19,384 across all districts. With a homestead exemption claimed, that drops to $17,942 — saving $1,442 per year. That's $1,495 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% | $9,244 |
| Williamson County | County | 0.3694% | $3,824 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,576 |
| Austin Community College | special | 0.1034% | $1,070 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,035 |
| Williamson County FM/Rd | County | 0.0443% | $459 |
| Upper Brushy Creek WCID | Water | 0.0170% | $176 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $19,384 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $977,748 would pay approximately $6,103 per month (principal and interest only, excluding taxes and insurance).