My goal is to build a business wholesaling Lease Options and engaging in Sandwich Lease Options or traditional wholesaling when appropriate.

As you might or might not know bricklaying is one of the most traditional trades here in Germany.My brother is currently in school for becoming a master craftsman and has 15+ years experience.

As you might or might not know bricklaying is one of the most traditional trades here in Germany.My brother is currently in school for becoming a master craftsman and has 15+ years experience.

I'm hoping to acquire a few more rental properties quickly, and began reaching out to a few owners of larger buildings who may be willing to help with seller financing.I was hoping to find a seller that is willing to carry a second note - I finance 75% with a traditional commercial mortgage, and the seller lends the final 25% as a second note.I know that that pool of sellers that may want to do this is small, but hey - I figure it never hurts to ask.What kind of terms are typical when asking a seller for a second note?  

Some people think it's 3-4 (traditional banker), some 10 ( non-traditional home mortgage brokers), DTI requirements (traditional commercial bankers).  

It's not an auction, it's a traditional sale.I don't fully understand what the implications of this are.

What ways can he obtain this property without traditional financing?

Helocs and Home Equity loans are way cheaper in terms of origination costs compared to traditional mortgages.I take all rental revenue and apply it to the heloc until it is paid off and advance the heloc for all repairs, tax payments, insurance expense etc.  

Having a high net worth but no actual income hurts your ability to get a traditional mortgage.

@Christian MartinezSince you're admittedly new to this arena, do yourself a big favor and find a seasoned investor to partner with.