Lease agreement with purchase option agreement – standard housing contract that allows the owner and lessee to draw up a predetermined contract for the purchase and sale of the rented property. Lease Agreement Amendment – If the landlord and tenant agree to change certain terms of the current tenancy agreement, you can run this document to indicate which new terms will be added/changed. The following standard lease describes a contract between “Landlord” Andrew Erwin and “Tenant” Kelly Handover. She agrees to rent a room in Philadelphia starting June 23, 2017 for US$700.00 per month and continue month after month. The tenant undertakes to pay all ancillary costs and services of the premises. The Pennsylvania Commercial Lease Agreement is an agreement between a lessor and a tenant (usually a company or other entity) who are looking for room for day-to-day business.