How much does it cost to live in Boston for a single person?

Excuse me, I was wondering if you could provide some insight into the cost of living in Boston for a single individual. I'm particularly interested in understanding the average monthly expenses one might encounter, such as rent, groceries, transportation, and any other miscellaneous costs. Would you be able to give me a rough estimate of what these expenses might add up to on a monthly basis? Additionally, are there any specific neighborhoods or areas within Boston that tend to be more affordable or expensive for single residents? Thank you for your time and assistance.