I know.  I put the address on the house.  If you clear your browser cache and zoom in, you should see the 1524 on the building indicating an address on it.

If you edit the map, you can see the full address is on the house.

So the note marker isn't where the edit is applied, it just asks mappers to look at this spot.  It was just a little confusing when I came across the note cause I didn't know which property the address was attributed to.  I just saw a marker kinda close to one driveway, but closer to another house.  I didn't want to put an address in the muddle of some woods.

Most mappers would give up there, but I went and found a parcel map to confirm the address.

So eventually everybody using OSM data will be able to quickly find this address.  If other people have delivery issues, OSM doesn't hurt to update.  It'll fix quite a few of them.