Big Flats, NY vs Mastic Beach, NY

The cost of living difference between Big Flats, NY and Mastic Beach, NY is dramatic. Big Flats is 32.2% cheaper than Mastic Beach, a gap that translates to thousands of dollars per year in household expenses. Big Flats has a cost index of 93 while Mastic Beach sits at 137, 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 Big Flats is $1,394/month compared to $2,342/month in Mastic Beach — a 41% difference. Home values follow the same pattern: Big Flats is more affordable at $224,000 median vs $326,600.

Median household income in Big Flats is $101,771 compared to $109,381 in Mastic Beach (-7%). Mastic Beach does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Big Flats spend roughly 16.4% of their income on rent, less than the 25.7% in Mastic Beach.

Climate-wise, Mastic Beach is notably warmer with an average of 52.4°F compared to 48°F in Big Flats. Mastic Beach receives more rainfall at 44.2" per year compared to 32.4" in Big Flats.