Two ideas, but hopefully this is sold by now:
1) This might be like finding a needle in a haystack, but what if you partnered with a GC who will fund the rehab in exchange for splitting the profits? Finding a GC who will do this would require one with decent financial resources to carry those expenses until sale and lights a fire under them to get the project finished quickly. You could even offer a bonus structure that gives them a larger cut the quicker the project sells, giving them a greater incentive to make improvements buyers will want and to get it done. You could still have a pre-construction meeting to agree on estimated repairs, costs, timeline, profit split, etc. and an agreement that they keep a mechanic's lien to cover their costs regardless if they do or don't finish the job.
2) If Shorewood is a hot market, buyers might be willing to do some DIY for a discount. If this project suits itself to the following, fund the major repairs with licensed specialists (roof, plumbing, electrical, heating), then sell to a DIY couple looking for a "fixer-upper" for 85-90% of "after repair value". They can make the finishes their own, they won't value their time spent managing the cosmetics (they'll only consider their material costs), and they'll think they got a deal. The potential reduced holding time & cost and aggravation to get the final product just right, might generate same or higher profit for your time invested.