Script for the "Head"

local houseprice = 1000 -- The price of the house

script.Parent.Touched:connect(function(part)
    if part.Parent:FindFirstChild("Humanoid") then
        if game.Players:FindFirstChild(part.Parent.Name).leaderstats["Cash"].Value >= houseprice then-- Cash is my currency. Change it to your currency name.
            if not game.Workspace:FindFirstChild(part.Parent.Name.."'s House") then -- Finds if the player has an existing house.
                if script.Parent.Parent.Parent.Owner.Value == "" then -- Make sure this house has no owner.
                    game.Players:FindFirstChild(part.Parent.Name).leaderstats["Cash"].Value = game.Players:FindFirstChild(part.Parent.Name).leaderstats["Cash"].Value - houseprice -- Deducts the cost of the house to the player's cash
                    script.Parent.Parent.Parent.Owner.Value = part.Parent.Name -- We change the "Owner" stringvalue to the name of the player who bought the house.
                    script.Parent.Parent.Name = part.Parent.Name.."'s House" -- Change the "Buy this house!" to the name of the owner
                    script.Parent.Parent.Parent.Name = part.Parent.Name.."'s House" -- Change the house name to the owner's name to make it easy to find when the player left
                end
            end
        end
    end
end)