Yes, some apartment buildings and office buildings can be an exception.
Some apartment buildings will show as a number and street name but not the specific apartment number.
For example, I was forever having issues with this in my old building the address was: 13 Street Name (not using the actual name) when it contained around 100 apartments.
Address forms would often skip the apartment number out so I would have to add it in another field (Address line 2 or a Apt No. field sometimes even notes!). The postmen would just leave it in the unmanned foyer to collect because they didnt know the specific number.
I also have the same issue in work, I work in a large building full of businesses, it has no street number, just a building name. But if the company name doesn't come up in the address list to direct the building manager/postman, where do I put it?
I dont think 1 address line and postcode will do speaking from personal parcel delivery nightmare experiences. I would include an Address line 2 too as an optional field just incase.
Given that this is a fabric sample request form I am assuming you could have anywhere between hobbyists to businesses requesting these. So I would minumum have:
- Building Number/Name
- Address Line 1
- Address Line 2