Thanks for the info, that is useful because there were some roads that I was not sure about. Interestingly though, I found two roads that are clearly carved out in L3 Parcels but according to the editor are marked residents only.
https://www.openstreetmap.org/changeset/167759001
https://www.openstreetmap.org/way/674682277
I can confirm that Meadow Pond has a residents only sign. I am assuming that legally anyone can go there but idk how they should be tagged.