WASHINGTON, DC--Co-working can be great for a class B building and the submarket. Unless the co-working company moves -- or attracts more traditional office tenants.

MIAMI—Launched in 2015 with a first close of $1.1 billion, Lennar Multifamily Venture currently has approximately 9,100 apartment homes under development in 31 communities.

ATLANTA—There's a definite void in the market.

FLORHAM PARK, NJ—The Harrison, built in 1974 and renovated in 2015, has 38 studio, 178 one-bedroom and 100 two-bedroom units.