A sublease, or sublet, occurs when a tenant assigns part or all of their lease to a new tenant. In general, most commercial leases permit subletting.What is a Commercial Sublease Agreement? Subletting your office space or commercial property? Easily customize your own Commercial Sublease Agreement. How to fill out the Commercial Sublease Agreement Form Instructions? 1. Identify and enter the details of the Landlord, Tenant, and Subtenant. 2. We can help you find the perfect space and negotiate the best possible lease terms. Meghan's innovative leadership style has attributed to the firm's rapid development and presence in the metro-Atlanta market. Macy's has announced it will close 66 stores across the country, including its historic Downtown Brooklyn outpost at 422 Fulton Street.