Gretna, FL vs Harbour Heights, FL

The cost of living difference between Gretna, FL and Harbour Heights, FL is dramatic. Gretna is 34.5% cheaper than Harbour Heights, a gap that translates to thousands of dollars per year in household expenses. Gretna has a cost index of 61 while Harbour Heights sits at 94, 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 Gretna is $636/month compared to $1,088/month in Harbour Heights — a 42% difference. Home values follow the same pattern: Gretna is more affordable at $105,600 median vs $319,900.

Median household income in Gretna is $38,214 compared to $60,885 in Harbour Heights (-37.2%). While Harbour Heights is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Gretna spend roughly 20% of their income on rent, less than the 21.4% in Harbour Heights.

Climate-wise, Harbour Heights is notably warmer with an average of 74.3°F compared to 68.5°F in Gretna. Gretna receives more rainfall at 58.8" per year compared to 53" in Harbour Heights.