Lennar Corporation is a real estate company. The Company is a homebuilder, a provider of real estate-related financial services, and a commercial real estate investment, investment management and finance company. It has grouped its homebuilding activities into five segments: Homebuilding East, Homebuilding Central, Homebuilding West, Homebuilding Southeast Florida and Homebuilding Houston. The Company operates under homebuilding segments, Homebuilding Others, Lennar Financial Services, Rialto and Lennar Multifamily segments. The Company�s homebuilding operations include the construction and marketing of single-family attached and detached homes. Lennar Corporation originates residential mortgage loan products and other products to its homebuyers and others. The Rialto segment is a commercial real estate investment, investment management and finance company. The Lennar Multifamily segment focuses on developing a portfolio of multifamily rental properties in select United States markets.