Silverstein Properties, a national real estate investment, development, and management firm, today announced plans to develop the Avenir, a hotel, casino, entertainment, and residential complex on vacant land on Manhattan’s far West Side. The 1.8 million square foot project will be located on 92,000 square feet of undeveloped land at 41st Street and 11th Avenue, just north of … [Read more...] about Silverstein Properties and Greenwood Gaming/Parx Casino to Submit Proposal for the Avenir: A Casino, Entertainment, Hotel, and Affordable Housing Complex on Manhattan’s Far West Side