I'm only guessing but based on what some of the local project managers were saying is that a typical family of four that was paying for a three bedroom cabin decided they could get by with a one or two bedroom with a loft or a pullout sofa so the demand from the larger ones went up. 

You need to look into local community banks and speak with their commercial lenders.

Larger families, remote workers, or investors could see it as ideal, especially if local schools or amenities like parks, dining, or entertainment are strong.

If local deals aren’t working, try out-of-state markets or connect with local investors for fresh ideas.

Check with some local banks in the area and tell them your plan.

Companies like PolicyGenius do an excellent job selling personal lines coverage (property/casualty and life, mainly) more easily (and maybe more cheaply) than your local State Farm agent.

@Lily Jensen, I've come across a few banks that will do HELOC's for investment properties that I can share with you here locally in Florida.

I recommend posting in the classified sections of BP or joining local FB groups to try and find local flippers in that market! 

Quote from @Frank Chin: @Matthew SpiegelSome years back, I used to go to the local building or planning departments, and get the information from the local offices directly.

After that, I will re-evaluate every 5 years based on local rent.