. - I would suggest sticking to the basics as there is a ton of money in any of them - Flip/Wholesale/Landlord - Take one of those and get really good at finding deals that fit one of those methods.

Its structure, plumbing, electric systems are sound.

I am trying to file a Form 3115 to change accounting method on a rental house I sold in 2015 (I only took half the depreciation I was entitled to, and I would now like to claim the rest as a Section 481A adjustment on my Schedule E).  

I understand getting the seller to hold any paper solves all this but I'm looking for methods outside of the traditional.

There isn't a plumbing problem now, but if something happens it could be nasty--but you can say that about any plumbing problem, I suppose.  

Thanks for reading this and I look forward to learning and helping members with plumbing issues if I can add anything.

Is paying a title company to do this research the best method?

I'm searching for ideas on ways to buy more properties by coming up with lower down payments faster or dealing with alternate financing methods.

No, mostly safety-exposed electrical, trip hazards, properly functioning electrical/plumbing, etc. and wood rot, peeling paint(sometimes) functioning kitchen appliances (only if they are present-not required), etc.

Water and power were on did not see any plumbing issues, foundation, or roofing( in attic) issues.