As a wholesaler, you want to source your deals directly from the seller. 

Each will have their own underwriting criteria, but categorically they will be looking at your experience and financial situation, along with the quality of the subject deal.The 'Network' tab on BiggerPockets is a fine place to start sourcing HMLs.I know organization is important when approaching lenders, so I'd most likely make an analysis to show the lender.Not sure what you mean by 'analysis', but this isn't likely to affect the lender's underwriting decision.

The software was designed to import lists from every source where lists can be obtained and we pay workers in the Philippines to go through the lists and look up the property owners' names, addresses and other information. 

@Ryan Kulver The 'Network' tab on BiggerPockets is a good place to start sourcing HMLs.

(Reference to the source)Edit: Any books I'm missing please comment down below and I can work on updating this list!

I’m considering writing, either jointly or solely, an eBook to help generate leads for RE clients — I’m a licensed CA broker. 

., however, there is not going to be any single source that will give you a neatly bundled market analysis at the zip code level.

I am in the process of sourcing another tenant however the rent needs to be increased.

They way to find a deal is to either source it yourself through your own marketing efforts or by networking with local wholesalers.

There's a lot available on this topic; here's one source:  https://www.land.com/owning/ho...In your case, you should be able to simply contact the electric provider directly.