Studio or 1 BR?

No, it would not.

You will drive people away from your sale once they see you're trying to market your studio this way. No reputable broker would advertise it as a 1 bedroom.

It's a studio and a small one at that. Doubtful that anyone buying would even want the faux wall.

Alcove studio is a term you may use. Also, the proportions of what you call bedroom should be smaller vs living room.

Have you considered listing it as a Junior 4? If you do a FSBO, you are held to no standards and expectations only of being a pain in the ass, so you can list it as a 1 Bed or a Junior 4 even. After that all fails, you can list it like a normal person with a broker and as a Studio.

My broker suggested listing it as a junior one. I don't mind either way, but I do want to make sure it's listed correctly. The studio is fairly large for Manhattan, and I intend on selling it with the sliding doors. Thanks for the feedback, everyone.

A junior "1" is a new one on me.