How to Finance a House Without Regular W-2 Income

[Nghi Le]

My friend and real estate agent is trying to buy a personal residence, but because he's a realtor, he doesn't have a regular W-2 Income.  What kind of options does he have?  Are there any types of banks (or loan programs) that will use his 1099 income and finance his home at a good rate?

I know portfolio lenders loan a little bit differently than conventional banks.  Are there any in the greater Seattle area that can do this?

Thank you in advance!