Slate Property Group is planning a 170-unit rental building on the site of a Key Food in Queens’ Forest Hills neighborhood, the firm told The Real Deal. The Midtown East-based developer filed demolition permits this week for the one-story supermarket at 69-65 Yellowstone Boulevard, which will be replaced by an 11-story, 230,000-square-foot structure. The new building is expected to hold nearly 40,000 square feet of retail, across the ground floor and lower level. Instead of […]