The word me is a personal pronoun (I, she, he, me, you, they, them, it). Pronouns are words that take the place of nouns. Example use:
That book belongs to me.
If my name is Betty, I would not say 'That book belongs to Betty.' The word me takes the place of my name, a noun.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Common
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
it's a common noun. a proper noun would be Spider-Man.
Pencil proper or common noun
Proper noun or common noun
The noun cassette is a common noun.
a common noun?
The answer is proper noun. Examples of common noun and proper noun are: Proper noun: Mary Collins Common noun: monkey
Camel is a common noun.