We'll explore some of the legal nuances of subletting and walk you through the process of how to sublease your apartment. You don't pay a realtor fee to rent out your house, you hire a property management company to manage your property.Also known as a subletting, this arrangement allows someone to rent a home from someone else who is already renting the property. You're the one who is responsible for damages to the property. Have someone sign a new lease and get out of the situation completely. A sublease agreement is considered a written document that offers the lessee a chance to pass on the responsibility and rights of tenancy to another person.