Milton, NH vs Seabrook Beach, NH

The cost of living difference between Milton, NH and Seabrook Beach, NH is dramatic. Milton is 43.7% cheaper than Seabrook Beach, a gap that translates to thousands of dollars per year in household expenses. Milton has a cost index of 90 while Seabrook Beach sits at 159, 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 Milton is $1,075/month compared to $1,536/month in Seabrook Beach — a 30% difference. Home values follow the same pattern: Milton is more affordable at $225,000 median vs $903,300.

Median household income in Milton is $55,313 compared to $114,167 in Seabrook Beach (-51.6%). While Seabrook Beach is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Milton spend roughly 23.3% of their income on rent, more than the 16.1% in Seabrook Beach.

Climate-wise, both cities share similar average temperatures (47.7°F vs 46.9°F). Seabrook Beach receives more rainfall at 47" per year compared to 41.2" in Milton.