Besides ours, there are a few more under $200 K for sale.
You need a neighborhood specialist from a reputable firm. Several of the larger firms have offices up there--I noted that Halstead, Corcoran and Douglas Elliman seemed to have the most exclusives in your price range (8 or more each--noone else had more than 3--I would suggest you start with one of them)
They are all REBNY members (Almost all the big ones are) then pick an agent as your partner, you can even check heir bios online as a place to start.
Best of luck to you...it is out there!
Finding a co-op in Harlem under $200k should be no poblem. I currently have (2) 2 bedroom appartments within your price range. As Adina has mentioned below, the only barrier you may run into are income restrictions (not exceeding $75k yearly individualy or $100k yearly for a couple). Visit our site below to preview one on Madison and another E131st. I would love the opportunity in assisting you with your investment.
Harlem Homes Realty Inc.
212-961-1313 ext 61