I'm in the center of NYC so I'll answer this question. Currently, it's about $2,800 for a studio and $3,500 for a one bedroom. If you're single I'd say you need around 120k to live somewhat okay. That's 6.6k a month after taxes so minus about 3k it's 3.6k a month for bills, food, and however else you want to budget the rest. Depends on your lifestyle of course.
If you want a three bedroom then you'd want to live outside of NYC and commute about an hour by train. It'll be around 3k-4k then.