Brighton, NY vs Stony Brook, NY

The cost of living difference between Brighton, NY and Stony Brook, NY is dramatic. Brighton is 43.8% cheaper than Stony Brook, a gap that translates to thousands of dollars per year in household expenses. Brighton has a cost index of 94 while Stony Brook sits at 168, 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 Brighton is $1,272/month compared to $2,643/month in Stony Brook — a 52% difference. Home values follow the same pattern: Brighton is more affordable at $259,300 median vs $587,300.

Median household income in Brighton is $83,723 compared to $162,054 in Stony Brook (-48.3%). While Stony Brook is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Brighton spend roughly 18.2% of their income on rent, less than the 19.6% in Stony Brook.