Belvedere, CA vs San Martin, CA

The cost of living difference between Belvedere, CA and San Martin, CA is dramatic. San Martin is 42.7% cheaper than Belvedere, a gap that translates to thousands of dollars per year in household expenses. Belvedere has a cost index of 311 while San Martin sits at 218, 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 Belvedere is $3,501/month compared to $2,332/month in San Martin — a 50% difference. Home values follow the same pattern: San Martin is more affordable at $1,315,900 median vs $2,000,001.

Median household income in Belvedere is $250,001 compared to $156,292 in San Martin (+60%). While Belvedere is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Belvedere spend roughly 16.8% of their income on rent, less than the 17.9% in San Martin.