Southport, CT vs Watertown, CT

The cost of living difference between Southport, CT and Watertown, CT is dramatic. Watertown is 127% cheaper than Southport, a gap that translates to thousands of dollars per year in household expenses. Southport has a cost index of 208 while Watertown sits at 92, 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 Southport is $3,259/month compared to $1,115/month in Watertown — a 192% difference. Home values follow the same pattern: Watertown is more affordable at $278,500 median vs $905,600.

Median household income in Southport is $156,750 compared to $98,003 in Watertown (+59.9%). Southport 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 Southport spend roughly 24.9% of their income on rent, more than the 13.7% in Watertown.