. $300sqft to build at least.If you have any sort of mortgage on the property you will need an attorney to handle the mountain of paperwork the bank will give you for a lien release. 10k+, also probably some nightmare terms to have to build and sell immediately and god knows what.At this point a year has passed and you have spent at least $60,000 cash, you're about to break ground on a structure that will cost you at the very least $400,000 to build, you are still 1 year away from cashing out because you have to now build a house.

If it's worth that much, taking a HELOC on it should not be an issue at all long-term or short-term as long as the bank will do it.

Bank financing is very tough for anyone starting out so HML is generally ( unless you use your own cash or cash in your network) the only funding there is.. the goal has to be though moving towards bank financing so you get the best deal possible.. right now I am at 1/2 point and 7% and my bank pays for my appraisals.

As Jay mentioned they must be NMLS licensed if owner occupant of in several states even commercial needs licensing.The NMLS is like the database, each state has a division of banking that oversees lending requirements then you also on the federal level have CFPB as well as consumer protection laws.I want to add that I believe yesterday the CFPB is undergoing changes, but if it goes away that does not mean that many of the laws in place especially consumer protection laws would go away. 

I nerd out for data so this is actually super enjoyable for me

At this point, I would recommend having a line of credit to cover these things so you don't have money sitting in the bank doing nothing when it could be put to work.I have 33 units, no debt except for mortgages, and excellent income.

It mostly means you don't want to deal with banks initially. 

My bank account is connected to Stessa to eliminate the need for me to manually track income, expenses etc. 

@Jeffrey Bourque Are you planning to finance this with a local bank or credit union?

With those numbers, have you checked with a local bank or credit union?