Create your Pennsylvania sublease agreement and sublet your property. Rent your unit to a subtenant with our attorney-approved template.A Pennsylvania sublease agreement allows a tenant to lease their unit to a third party to the lease agreement for a set period of time. Pennsylvania laws don't provide any instructions regarding how to sublet legally, so you should follow the contents of your lease agreement. ☐ Tenant requires Landlord's written approval to sublet the Premises. In the event that the Original. Agreement must be paid on the _____ day of every ☐ Week ☐ Month (check one). Both the Tenant and Subtenant must complete a move-in inspection within 5 days from the start of the lease period. This agreement is to sublet real property according to the terms specified below. The Pennsylvania sublease agreement is executed when a tenant would like to rent their leased property to a third party.