Scarsdale, NY vs South Valley Stream, NY

The cost of living difference between Scarsdale, NY and South Valley Stream, NY is dramatic. South Valley Stream is 93.1% cheaper than Scarsdale, a gap that translates to thousands of dollars per year in household expenses. Scarsdale has a cost index of 285 while South Valley Stream sits at 148, 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 Scarsdale is $3,501/month compared to $1,839/month in South Valley Stream — a 90% difference. Home values follow the same pattern: South Valley Stream is more affordable at $641,300 median vs $1,703,800.

Median household income in Scarsdale is $250,001 compared to $138,783 in South Valley Stream (+80.1%). The higher salaries in Scarsdale partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Scarsdale spend roughly 16.8% of their income on rent, more than the 15.9% in South Valley Stream.