3784 FOSSILWOOD WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $415,889 and $648,579, with a best estimate of $616,917. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$616,917
$416,881
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $415,889 and $648,579. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$83,358 for 299 sqft more living space and -$271 for being older. Net adjustment: +$83,087.
Adjusted -$271 for being older. Net adjustment: -$271.
Adjusted +$95,067 for 341 sqft more living space. Net adjustment: +$95,067.
Adjusted +$96,740 for 347 sqft more living space and +$271 for being newer. Net adjustment: +$97,011.
Adjusted +$116,813 for 419 sqft more living space and -$271 for being older. Net adjustment: +$116,542.
The Neighborhood
This home is valued 18.4% below the L498506D - VILLAGE AT MAYFIELD median of $510,992. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
below averageThis home is -18.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,501 across all districts. With a homestead exemption claimed, that drops to $6,173 — saving $1,328 per year. That's $514 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% | $3,723 |
| Round Rock | City | 0.3720% | $1,551 |
| Williamson County | County | 0.3694% | $1,540 |
| Austin Community College | special | 0.1034% | $431 |
| Williamson County FM/Rd | County | 0.0443% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,501 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $616,917 would pay approximately $3,851 per month (principal and interest only, excluding taxes and insurance).