Billy Billitzer at Itzhaki Properties exclusively sold 138 West 19th St. in Chelsea in an all-cash deal to an overseas development fund for $3 million. The four-story walk-up building consists of the ground floor as retail and three floors of office space. The building will be delivered vacant. Built 4,100 s/f with additional 10,000 s/f of air rights. The seller is a private investor and Billitzer was the sole broker.