Lastly, the real attraction here is the 10-12 week summer season; usage the rest of the year would just be gravy to some.

For Airbnb, make sure your pricing is correct to attract MTR bookings during the off season.

It’s designed to help you understand the property’s status without immediately incurring the costs of hiring a title company for every property you're considering.I hope this helps you save some time and money as you build your portfolio.

Some investors have success writing a personalized letter to the homeowner with a solid, attractive offer to buy the home.

I have an interior design business, perhaps I can point you in the right direction. 

Local Economic GrowthJob Market Health: Areas with strong job growth, particularly in tech, healthcare, or other high-demand sectors, attract both short and mid-term renters.

Like vehicles  airplane or equipment for your contracting business .. or real estate with its bonus depreciation but its going down and not as attractive as a few years ago for sure.   

A hard money loan is designed to be short-term, and you must refinance or sell anyway. 

What terms or incentives would be appropriate to attract investors for this timeline?

Use your HELOC money if the rates are more attractive then hard-money or private money.