Get the house hack under contract and closed first. 

HI, I own a part share of a nice recently renovated house in North London, with other members of my family owning the rest, left to me in my fathers estate, with probate granted in 1999, as a tenant in common.

I have a property on the barrier island that I do not want to list on MLS but I am interested in connecting with realtors or investors who typically sell or buy pocket listings and may be interested in this property. ...

In my area these are rare so they are difficult to set market rent, and I imagine get a lot of wear and tear with a lot of occupants living there. 

We started with house hacking a duplex that was listed as neglected on the mls.

My issue with your specific post is that it sets up a strawman and takes a personal shot at other posters.

@Ryan Duphorn  a  5 /2  and 1920 square feet IMHO isn't a good health care traveler accommodation unless you are in a area with a shortage of housing. 

They either list owner-occuiped houses for sale or know they can show a normal buyer 5-10 houses for a sale.- It's not profitable for them to search for under-market priced houses, figure out repairs needed or what other problem is pushing the price down and do even more for a newbie investor that has analysis-paralysis and may never buy anything.Some questions you'll want to share the answers to with any agent you choose:1) Are you paying cash or getting a mortgage?

Quote from @Jinxiang Xu: New to being a landlord, and already forked out $20k for foundation repair on this rental house.

The neat thing with TDR is that, after you've sold off the residential development rights, you still own the land and get to use it in all the same ways as before, except that you can no longer build houses on it.