Cos Cob, CT vs West Simsbury, CT

The cost of living difference between Cos Cob, CT and West Simsbury, CT is dramatic. West Simsbury is 46.4% cheaper than Cos Cob, a gap that translates to thousands of dollars per year in household expenses. Cos Cob has a cost index of 207 while West Simsbury sits at 142, 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 Cos Cob is $2,574/month compared to $2,250/month in West Simsbury — a 14% difference. Home values follow the same pattern: West Simsbury is more affordable at $468,400 median vs $1,149,500.

Median household income in Cos Cob is $176,602 compared to $191,042 in West Simsbury (-7.6%). West Simsbury offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Cos Cob spend roughly 17.5% of their income on rent, more than the 14.1% in West Simsbury.