In Pennsylvania, a tenant must obtain the landlord's written consent before subleasing their rental unit. Create your Pennsylvania sublease agreement and sublet your property.Rent your unit to a subtenant with our attorney-approved template. A Pennsylvania sublease agreement formalizes a rental arrangement between a current tenant (sublessor) and a new tenant (sublessee). The Pennsylvania sublease agreement is executed when a tenant would like to rent their leased property to a third party. This agreement is to sublet real property according to the terms specified below. Tenant will be responsible for paying Rent on the Original Lease to the Landlord. Proration: (Check one). Pennsylvania Sublease Agreement is a document between a tenant and a subtenant whom agrees to rent the same property. To cover damages beyond normal wear and tear, unpaid rent, and unpaid utilities.