Update - Went and walked though the vessel...
Owner is up front about as much as he can and we spent over two hours going through the boat. MANY projects currently in the middle. The entire aft flybridge over the aft deck needs to be replaced.
The boat is on the hard at a DIY boatyard over an hour away from my location, and dry as a bone in most places.
The only visible moisture I could see other than a few mildew spots from being closed up was in the interior part of the transom area (master stateroom aft cabinet) by the water tank, the two drain lines that come from above are cracked and leak a little...
No soft spots that I could see otherwise anywhere.
Zero blisters on the hull, which has been power washed to prep for paint...
It didn't have power on it and we did not start the engines. (That would be next if we wish to go forward / survey...)
Genset is no good...
I took hundreds of pictures and the owner is making a list of current and pending projects, and I did ask if he had any budget forecasted to share.
Otherwise needs a thorough cleaning as to be expected and the tenant bugs to be evicted (but no rodents evident anywhere).
We are trying to crunch the numbers then multiply by three to see if this is worth the effort, and also looking for a DIY boatyard within an hour of central NJ to move it to on its belly if that's the case.