Compared to the rest of the New York City market, the Harlem submarket has smaller rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 33 listings have been made available, which means office spaces are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 5,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this region are close to 5 stories. Most buildings in this area were built in 1920 and are Class A.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Utilities is the dominant industry in this market. Most of the occupants of Harlem work from home. Commuting around 20 minutes a day is the norm for those who opt to reside in this part of town.