Generate a sentence about this data: 250 Delaware Avenue BUILDING_START_DATE "January, 2014"; 250 Delaware Avenue COST "110 million (dollars)"; 250 Delaware Avenue FLOOR_AREA 30843.8 (square metres); 250 Delaware Avenue FLOOR_COUNT 12
250 Delaware Avenue cost 110 million dollars, has a floor area of 30843.8 square metres and a floor count of 12. It's start date was January 2014.