i know this is old however, i have a letter that we can give to the lender stating that the homeowner has their property inside of their own land trust and the tenant is under a triple net lease agreement. this means the lender would give a "rent to income credit of 100%" and their debt to income would be significantly reduced since the homeowner should be getting cash flow.
the homeowner now can qualify for another loan much more easily since the tenant is responsible for the principal, interest, taxes, insurance, hoa, maintenance, management and repairs.
there's no negative cashflow, and the vacancy factor has been reduced since we would tell the tenant to put up 3 full payments of PITI along with 3-5% of the value of the property in exchange for tax write offs while leasing, without being on title, and without being on the loan per the IRS code that i have. the tenant/buyer has enough skin in the game that it mitigates the vacancy risk factor.
i can structure it to simulate a land contract but with better protection and better incentives to both the homeowner and tenant/buyer