Landlord permission is crucial; a written consent is typically required for any subleasing arrangement. Create your Pennsylvania sublease agreement and sublet your property.Rent your unit to a subtenant with our attorney-approved template. PAR's Buyer Agency Contract includes all of the legallyrequired language and allows for a buyer's broker fee to be structured in several ways. A Pennsylvania sublease agreement formalizes a rental arrangement between a current tenant (sublessor) and a new tenant (sublessee). A Pennsylvania sublease agreement is a legally binding written arrangement. This agreement is to sublet real property according to the terms specified below. View the forms library. All parties, including the landlord, must agree to and sign the sublease agreement. Never collect rent from an illegal sub-tenant.