Leading Washington, D.C. real estate developer specializing in office, multi-family, hotel, and mixed-use properties, with over 50 years of experience and a $12 billion portfolio.
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Founded
Quadrangle Development Corporation is likely focused on sustainable development, adaptive reuse, and mixed-use projects to meet evolving urban and market demands in the Washington, D.C. area.
Expansion of mixed-use and multi-family developments to address urban housing needs
Strategic efforts to expand market presence and reach new customer segments.
Implementation of advanced technologies to improve service delivery and customer experience.
Quadrangle Development Corporation has developed, acquired, or initiated over 63 buildings totaling more than 20 million square feet, representing a current-dollar cost of $12 billion. The company’s portfolio includes trophy properties across the Washington, D.C. metropolitan area, serving a diverse range of tenants and residents. Quadrangle is known for its thoughtful stewardship of the built environment, emphasizing integrity, respect, and vision in all its projects. The firm’s disciplined and analytical approach enables it to anticipate market changes and deliver superior value to partners and stakeholders.
Washington, D.C.
1971
Private company