Today, Lead Developer Brick Lane and partner, Brook Rose Development confirmed the sale of Unit 7W in the Warehouse portion of The Helicopter Factory. The Helicopter Factory is a 28,000 SF two-pronged residential development comprised of a 7,600 SF warehouse converted to two (5,100 SF and 2,500 SF) residences and 13 industrial-style luxury condominiums at 770-774 Girard Street, in NW Washington. Unit 7W appraised and closed today at $2,300,000.