There is naturally a wide range in prices depending on the size and amenities provided. In a declining market where prices are still adjusting, there are, and will be, a wide range of options for you. The best value I've seen recently is a 2 br 1 ba Coop in prime 321, in mint condition with washer/dryer, reasonable maintenance and good building financials in the $570s.
Good luck & don't hesitate to contact me if you have further questions.
Buying would be difficult with your budget unless you are planning on having a large down payment. Two bedroom apartments in prime slope range from $650K to $999K. However there are plenty of 2 bedroom rentals for $2700 or even less.