The real estate industry in India has experienced rapid growth and contributes significantly to the country's GDP and employment. It includes residential, commercial, retail, and hospitality segments. Key factors driving growth include rising incomes, increased availability of financing, and urbanization. While growth has been highest in major cities, smaller cities and towns are also expanding. The industry generates substantial demand for raw materials and employs many workers. Overall revenues are projected to reach $180 billion by 2020, representing a compound annual growth rate of 11.6%. The residential sector faces an urban housing shortage of over 18 million units. Commercial real estate also offers investment opportunities, though larger minimum investment sizes. The retail sector is seeing increased organized development and foreign investment.