Here is the google street view of the place.

It’s on a double yellow line road with no development across the street for a good long distance because that’s an enormous cemetery.

I doubt they have much of a case.

https://www.google.com/maps/place/38+Hubbard+St,+Glastonbury,+CT+06033/@41.6892282,-72.5965018,12z/data=!4m6!3m5!1s0x89e651f23507d5b3:0xd5dbb7d33341d685!8m2!3d41.7000709!4d-72.6061194!16s%2Fg%2F11b8v7853v

Seems like a missed opportunity for the neighborhood- they could have welcomed it and negotiated space in the front for neighborhood meeting space or bike repair for the kids.