3320 MARCASITE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $845,035 and $1,205,038, with a best estimate of $889,600. 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
$889,600
$892,309
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 $845,035 and $1,205,038 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$76,446 for 188 sqft more living space and -$13,895 for being older. Net adjustment: +$62,551.
Adjusted -$123,614 for 304 sqft less living space and +$111,161 for being newer. Net adjustment: -$12,453.
Adjusted +$102,876 for 253 sqft more living space and -$97,266 for being older. Net adjustment: +$5,610.
Adjusted +$199,653 for 491 sqft more living space and +$83,371 for being newer. Net adjustment: +$283,024.
Adjusted +$199,653 for 491 sqft more living space and +$111,161 for being newer. Net adjustment: +$310,814.
The Neighborhood
This home is valued 4.4% 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 -4.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,711 across all districts. With a homestead exemption claimed, that drops to $15,296 — saving $1,415 per year. That's $1,275 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% | $7,969 |
| Williamson County | County | 0.3694% | $3,297 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,083 |
| Austin Community College | special | 0.1034% | $923 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $892 |
| Williamson County FM/Rd | County | 0.0443% | $396 |
| Upper Brushy Creek WCID | Water | 0.0170% | $152 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,711 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $889,600 would pay approximately $5,553 per month (principal and interest only, excluding taxes and insurance).