Fellsmere, FL vs Key Biscayne, FL

The cost of living difference between Fellsmere, FL and Key Biscayne, FL is dramatic. Fellsmere is 68.9% cheaper than Key Biscayne, a gap that translates to thousands of dollars per year in household expenses. Fellsmere has a cost index of 77 while Key Biscayne sits at 247, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Fellsmere is $1,079/month compared to $3,501/month in Key Biscayne — a 69% difference. Home values follow the same pattern: Fellsmere is more affordable at $123,400 median vs $1,238,700.

Median household income in Fellsmere is $47,335 compared to $172,604 in Key Biscayne (-72.6%). While Key Biscayne is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Fellsmere spend roughly 27.4% of their income on rent, more than the 24.3% in Key Biscayne.