Harbor Isle, NY vs Montauk, NY

The cost of living difference between Harbor Isle, NY and Montauk, NY is dramatic. Harbor Isle is 35.2% cheaper than Montauk, a gap that translates to thousands of dollars per year in household expenses. Harbor Isle has a cost index of 129 while Montauk sits at 199, 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.

When it comes to buying, median home values in Harbor Isle are $606,500 compared to $1,186,400 in Montauk, a 49% gap.

Median household income in Harbor Isle is $124,681 compared to $129,375 in Montauk (-3.6%). Montauk does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget.

Climate-wise, both cities share similar average temperatures (54.3°F vs 53°F). Montauk receives more rainfall at 44.3" per year compared to 43.3" in Harbor Isle.