Melville, NY vs Tappan, NY

The cost of living difference between Melville, NY and Tappan, NY is dramatic. Tappan is 33.7% cheaper than Melville, a gap that translates to thousands of dollars per year in household expenses. Melville has a cost index of 209 while Tappan sits at 157, 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 Melville is $3,501/month compared to $2,237/month in Tappan — a 57% difference. Home values follow the same pattern: Tappan is more affordable at $602,200 median vs $778,400.

Median household income in Melville is $155,675 compared to $177,143 in Tappan (-12.1%). Tappan offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Melville spend roughly 27% of their income on rent, more than the 15.2% in Tappan.