We've used our extensive experience to put together guides, forms and all the information you could possibly need. Selling a property with a tenant is legally permissible.Question: Harris owns a small retail building, historically leased to a tenant who operated a convenience store at the property. Assuming you can, I would give the tenants notice so you can sell empty. How To Sell Your House For Cash. To start, simply fill out our short information form on this site or give us a call at (833) 871-1710. The BidenHarris Administration is announcing new actions to increase fairness in the rental market and further principles of fair housing. 1. Fill Out the Form. We'll respond to their call within minutes on-site.