Location: Los Angeles

Developer: Fifteen Group Land & Development LLC

Size: 70 acres

Cost: $2 billion

Ground-breaking: 2010

Completion: 2020

Buzz: Built on the site of Wyvernwood Garden Apartments in the Boyle Heights section of Los Angeles, the project will combine 4,400 residential units with 300,000 sq. ft. of retail and office space and nine acres of open public space.