Thank you for all your replies and it did made me think of other things to make this possible.
@Joshua Janus and @Marc Rice Thank you for the responses. As far as I understand when I bought my first 3 unit owner occupied loan, it was a straight up conventional loan. It was a 820k purchase price and the lender would only lend 750k of that so I ended up putting 70k (~7%) as my downpayment. It may be the same as the "Homepossible Loan"...could be, this is actually the first time I've heard of it, cool! I will have to look around and talk to several other lenders I think and see if they will say the same thing or one of them will have a separate solution of the situation. Thank you again!
@Kim M. Hi Kim! I still live on our 3 family and plan to keep it for a long time unless an opportunity comes up that it makes sense to sell and then to reinvest. That's a good suggestion to look into a HELOC. I do have an agent and will ask him for more suggestions. Let me know if you have anyone that I should reach out that my possibly help look for a better lending solution? Also, glad to hear from someone around here in Boston!
@Andy Rousch Thank you! I think I can pull money from some other areas for the 15% downpayment. But I like how you think, haven't thought about refinancing a conventional to an FHA! Have you done this before?