Stacey, if you're looking for private money sources, how much are you looking to borrow?   

It would help a lot if you could back these numbers up with assurances about your sources.

A good mortgage broker can assist in sourcing the right debt option.

Also, you can't use projected income from the rental as a source of income.

Hard money lenders, private investors, and various other sources.  

I've looked through the DIY ones like HudHomes and List Source but don't have a lot of time to a la carte stuff.  

Anyways it was sold in 2002 for 88k source public record.The surrounding neighborhood has an average of sold price of 110k.

This has given me a lot of confidence in Airbnb as a reliable source of income, and I'd like to see how I can expand this in a cost efficient way?

The usual rule is to ask in the building department of whatever town you're considering buying in though as they'll be the definitive source of what's allowed and what's not.I'd recommend starting with a mortgage broker or bank loan officer to see what you and your husband can realistically afford as that might help you narrow down what areas you're interested in living or investing in.

So far I’ve been using Zillow but I hear it’s not as accurate as other sources that are available.