3335 MARCASITE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $361,946 and $1,391,749, with a best estimate of $1,053,043. 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
$1,053,043
$832,399
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 $361,946 and $1,391,749 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$249,262 for 613 sqft more living space. Net adjustment: +$249,262.
Adjusted +$275,692 for 678 sqft more living space and -$83,371 for being older. Net adjustment: +$192,321.
Adjusted -$113,042 for 278 sqft less living space and -$97,266 for being older. Net adjustment: -$210,308.
Adjusted +$49,202 for 121 sqft more living space and +$125,056 for being newer. Net adjustment: +$174,258.
Adjusted +$372,469 for 916 sqft more living space and +$97,266 for being newer. Net adjustment: +$469,735.
The Neighborhood
This home is valued 10.8% 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 -10.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,331 across all districts. With a homestead exemption claimed, that drops to $13,930 — saving $1,401 per year. That's $1,161 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% | $7,311 |
| Williamson County | County | 0.3694% | $3,024 |
| Walsh Ranch MUD | MUD | 0.3455% | $2,828 |
| Austin Community College | special | 0.1034% | $846 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $819 |
| Williamson County FM/Rd | County | 0.0443% | $363 |
| Upper Brushy Creek WCID | Water | 0.0170% | $139 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $15,331 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,053,043 would pay approximately $6,573 per month (principal and interest only, excluding taxes and insurance).