Can you sublet a co-op in NYC?

Subletting a cooperative is a privilege granted by the proprietary lease and the house rules, not a right of ownership. The corporation is the landlord, the shareholder is its tenant, and a sublet puts a stranger in the building under a shareholder who remains responsible for maintenance and for the subtenant’s conduct.

Common restrictions stack. A waiting period of one or two years after purchase before any sublet is allowed. Board approval of each proposed subtenant, sometimes with a package and an interview of its own. A cap on how many years a shareholder may sublet. A fee charged per year of sublet, often computed on the shares.

Short-term rental is a separate problem. Most buildings prohibit it outright, the State’s multiple dwelling rules restrict rentals of a residential unit for short stays where the permanent occupant is absent, and the City registers and enforces against short-term listings. A shareholder who lists an apartment can face both a building proceeding and a City penalty.

For an owner treating the apartment as an investment, this is the defining difference from a condominium. Condominium bylaws typically permit leasing subject to notice and a right of first refusal, while a cooperative can simply say no. That difference belongs at the front of a purchase decision, not the end.