The building: One Carnegie Hill, 215 East 96th Street, between Second and Third Avenues.
What you'll pay: Rentals available now range from a studio for $2,495 a month to a three-bedroom for $10,500 a month. Apartments for sale now start at $499,000 for a studio and range to $2,925,000 for a three-bedroom.
Amenities: Doorman, concierge, garden, playroom, party room, pool, fitness center, rooftop sun terrace, lawn, entertainment lounge, garage (with valet), and storage. The storage is $125 per month, and parking is $400 per month. The amenities fee is $600 per person per year, or $1,000 per couple. The rooftop is still accessible to those who choose not to pay the amenities fee.