3328 MARCASITE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $619,665 and $903,359, with a best estimate of $802,492. 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
$802,492
$879,028
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 $619,665 and $903,359 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$12,605 for 31 sqft more living space and -$13,895 for being older. Net adjustment: -$1,290.
Adjusted +$39,036 for 96 sqft more living space and -$97,266 for being older. Net adjustment: -$58,230.
Adjusted +$11,792 for 29 sqft more living space and +$83,371 for being newer. Net adjustment: +$95,163.
Adjusted +$135,813 for 334 sqft more living space and +$83,371 for being newer. Net adjustment: +$219,184.
Adjusted +$813 for 2 sqft more living space and +$138,951 for being newer. Net adjustment: +$139,764.
The Neighborhood
This home is valued 5.9% below the R147606C - WALSH RANCH median of $933,667. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R147606C - WALSH RANCH
typicalThis home is -5.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,239 across all districts. With a homestead exemption claimed, that drops to $14,829 — saving $1,410 per year. That's $1,236 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% | $7,744 |
| Williamson County | County | 0.3694% | $3,204 |
| Walsh Ranch MUD | MUD | 0.3455% | $2,996 |
| Austin Community College | special | 0.1034% | $897 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $867 |
| Williamson County FM/Rd | County | 0.0443% | $384 |
| Upper Brushy Creek WCID | Water | 0.0170% | $147 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,239 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $802,492 would pay approximately $5,009 per month (principal and interest only, excluding taxes and insurance).