San Miguel CDP (Contra Costa County), CA vs Westhaven-Moonstone, CA

The cost of living difference between San Miguel CDP (Contra Costa County), CA and Westhaven-Moonstone, CA is dramatic. Westhaven-Moonstone is 81.2% cheaper than San Miguel CDP (Contra Costa County), a gap that translates to thousands of dollars per year in household expenses. San Miguel CDP (Contra Costa County) has a cost index of 249 while Westhaven-Moonstone sits at 137, 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 San Miguel CDP (Contra Costa County) is $2,458/month compared to $1,926/month in Westhaven-Moonstone — a 28% difference. Home values follow the same pattern: Westhaven-Moonstone is more affordable at $497,400 median vs $1,627,300.

Median household income in San Miguel CDP (Contra Costa County) is $224,219 compared to $63,843 in Westhaven-Moonstone (+251.2%). While San Miguel CDP (Contra Costa County) is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of San Miguel CDP (Contra Costa County) spend roughly 13.2% of their income on rent, less than the 36.2% in Westhaven-Moonstone. The San Miguel CDP (Contra Costa County) ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.