It outlines the details of the arrangement, including the rent, security deposit, and household policies. If you would like to sublease your apartment, you must first tell your landlord that you want to do this.If you plan on subletting an apartment in NYC, it's best to get approval from the landlord and sign a sublease agreement. Subleasing in New York involves various legalities and requirements. Tenants must navigate both state and city regulations to ensure compliance. Leases is an extensive subject that covers a variety of topics, including vacancy leases, renewal leases, security deposits, roommates, subletting, and more. 1. Enter the date along with names and addresses of Tenant and Subtenant. For example, a very common sublet policy is two out of five years after you live in the apartment for two years. The Sublease application filled out in its entirety. As stated above, the Landlord for this property is .