The land is a combination of forest and pasture with two storage sheds, a water well, and no other improvements.

However, I had someone bring up that a friend of a friend is renting out a (livable) storage shed by the lake via Airbnb and doing quite well.

Account Closed is a securities attorney and can hopefully shed some light on your case. 

@Joey Gorombey I had a shed in the backyard I hooked up electricity to it.

That would shed light on why Zillow is overvaluing your property. 

I would definitely be open to them keeping 10%(ish) of the late fee as would be customary of a typical rental income fee.Anyone have experience on this or can shed light on best practices for PM/owner relationships? 

Added value with a quick kitchen remodel, a utility shed, and refreshed the house's paint.

I'd like to build a bodega (shed to store surfboards), within 1 meter of my property line fence.   

Could you shed some light on this or suggest a resource that might be able to?

I need to replace an old roof on a small one car garage/shed.