 Økernbråten I had 385 apartments plus kindergarten, and Økernbråten II consisted of eleven blocks with 290 apartments; constructed between 1955 and 1959.In "Brobekkveien" a nine-floor block with shops, offices and apartments was finished in 1957.The housing cooperative of Kroklia Borettslag, ten terraced houses with a total of forty apartments, was completed in 1960.