3316 MARCASITE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $669,303 and $852,003, with a best estimate of $713,868. 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
$713,868
$859,187
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 $669,303 and $852,003 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$37,816 for 93 sqft more living space and +$69,476 for being newer. Net adjustment: +$107,292.
Adjusted +$37,816 for 93 sqft more living space and +$97,266 for being newer. Net adjustment: +$135,082.
Adjusted -$85,391 for 210 sqft less living space and -$27,790 for being older. Net adjustment: -$113,181.
Adjusted +$80,512 for 198 sqft more living space and +$69,476 for being newer. Net adjustment: +$149,988.
Adjusted -$58,961 for 145 sqft less living space and -$111,161 for being older. Net adjustment: -$170,122.
The Neighborhood
This home is valued 8.0% 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 -8.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,091 across all districts. With a homestead exemption claimed, that drops to $14,682 — saving $1,409 per year. That's $1,224 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% | $7,673 |
| Williamson County | County | 0.3694% | $3,174 |
| Walsh Ranch MUD | MUD | 0.3455% | $2,968 |
| Austin Community College | special | 0.1034% | $888 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $859 |
| Williamson County FM/Rd | County | 0.0443% | $381 |
| Upper Brushy Creek WCID | Water | 0.0170% | $146 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,091 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $713,868 would pay approximately $4,456 per month (principal and interest only, excluding taxes and insurance).