We are a painting company in FL. A lot of the time time we are working on existing perimeter walls (around neighborhoods, etc). With this being the case, I have no NOC and no official address as it is just a wall. I looked it up on property appraiser and it looks like the wall stretches across multiple parcels. The work is being done for a home owners association. Please advise on how to NTO on a perimeter wall that doesn’t have a specific address.