Ready to sell your house? Fill out the form below or give us a call at 631-388-7771 to get your free cash offer!The contract between a tenant and landlord, whether based on a written lease or a handshake, is one of the most common and important deals. Discover effective strategies for selling your house with tenants in place. Maximize your house sale potential with Obi Buys' expert advice. In New York, landlords cannot evict a tenant or force them to vacate the property without probable cause. Is it legal to sell a house with existing tenants? Selling a property with a tenant is legally permissible. Check for a 'lease termination due to sale' in your renter's clause if your landlord is selling house. Attention Landlords and Property Managers.