Disclose to your lender, that will be helpful. 2nd thought you might consider property management as an agent, hours are better and earnings are more stable, and you could still act for yourself or list/sell.You can start learning now, stay away from gurus and "deal maker types" check out the free course on RE basics through my logo, get a real estate text book and study that, know RE before trying to deal in RE.     

I then use the lease sandwhich method to rent it out, pay for my expenses, and earn some rental income.

We will break down exactly how we’ve raised millions of dollars to invest in over 200 houses and earned MILLIONS OF DOLLARS – all without using any of our own money or credit!

Take the risk associated with getting a loan, incurring costs to hopefully make a profit form flipping or buy and hold, orLoan your money, earning 6% - 10%, with real estate as collateral. 

(ie. if they don't meet projected earning the market value can decreases).

In other words, it's not what you earn, it's what you keep.

Flip some to earn some money to live off of and for down payments and hold some too.

Can I sell it and earn a profit ARV if I am still paying for it through owner financing or do I have to pay the house off completely before I can sell it?

Hey there,Over the past few weeks I'm getting more and more intrigued on the commercial side of apartment investing searching 50 units and up in submarkets of at least an 8 cap and a 10% or greater cash on cash return with 10% or greater being earned over the life of the investment. 

In doing this, you are essentially determining that any investment that makes 10% is breaking even, when it isn't - its earning 10%.