Just yesterday, the Brooklyn Heights branch of the Brooklyn Public Library announced that they will sell their building to the Hudson Companies for $52 million, along with the promise of 114 affordable housing units to be built at a different location in the neighborhood. The developer, who won the bid over 14 others, will convert the city-owned building at 280 Cadman Plaza West into a 20-story luxury rental complex with a new 21,000-square-foot library on the ground floor.