Sale of the Metropolitan Hotel property, Oak Bluffs, which was largely destroyed by fire some weeks ago, was announced on Tuesday by Rodney D. Marks, former owner, who said that the property has been purchased by Krikor (Jerry) Barmakian, former restaurant proprietor, also of Oak Bluffs. Mr. Barmakian left the Island on Tuesday morning, to be gone for several days, and thus cou1d not be located, but Mr.