Alternative selling methods - Port St Lucie FL

[Camden Towne]

Hello BP Community,

      I am interested to sell a home in Port St. Lucie, FL. Zillow currently values the home at $331K, and I have had renters for the past 10+ years who I would love to sell to. Unfortunately, they have only been approved for $250. Has anyone had experience with 'rent-to-own' or alternative payment structures (local programs, grants, specific lenders, etc) to enable this kind of transaction? Thanks!