A commercial sublease is an agreement between the current tenant and the new tenant to lease the space together. Edit, sign, and share Commercial Sublease - Pennsylvania online.No need to install software, just go to DocHub, and sign up instantly and for free. Create a comprehensive Pennsylvania (PA) commercial lease agreement that complies with state law. Ensure the terms are clear and tenant rights are included. Create your Pennsylvania sublease agreement and sublet your property. Rent your unit to a subtenant with our attorney-approved template. To sublease your commercial property to a third party, use this template for a commercial sublease agreement. Use Commercial Lease (Form CL) for the lease of commercial properties. This agreement is to sublet real property according to the terms specified below.