Just fingerspell "A-P-T."
APARTMENT:
Sample sentence: "Do you live in an apartment?"
NOTES:Once in a while I see people initialize the sign "room" with "A" handshapes as the sign for "apartment," but that is not recommended. Skilled adult native Deaf signers just spell "A-P-T" in a fraction of the time and effort that it takes to do a two handed initialized sign.
See: HOUSE
See: DORM
