About
Constantine F. Malmberg, III is a Delaware real estate attorney whose practice has focused on real estate, land use planning, and real estate development for more than 35 years, primarily in Kent County. Malmberg assists clients with property transactions, development projects, contracts, and residential closings. His work addresses the legal structure of real estate deals and the planning and approval issues that can affect how property is acquired, developed, or transferred.
Malmberg earned a B.A. with honors in Economics and Political Science from the University of Delaware in 1982. He earned a Juris Doctor with honors from Delaware Law School in 1986. His combined study of economics, political science, and law provides a useful foundation for real estate matters involving financing, government approvals, land use policy, contracts, and the commercial considerations that influence development decisions.
His background includes work on major commercial shopping centers, apartment projects, and residential subdivisions. Malmberg advises clients on land use planning and development issues and helps buyers and sellers understand real estate contracts and the house-closing process. His experience with projects of different sizes allows him to identify regulatory, contractual, and practical issues that can affect timing, approvals, financing, or the successful completion of a transaction.
Constantine F. Malmberg, III brings long-standing Kent County real estate experience to clients involved in development and property transactions. He focuses on explaining contractual obligations, anticipating approval and closing issues, and guiding matters through the legal steps needed to move a project forward. Malmberg’s work across land use, development, and transactional real estate helps clients coordinate private agreements with the public processes and practical details that shape property projects.
Law Office Affiliations
- Attorney, The Malmberg Firm LLC
- Member, Delaware State Bar Association
- Member, American Bar Association
- Member, The Delaware Trial Lawyers Association
- Member, National Institute of Municipal Law Officers
Licensed State
- Delaware
Education
- Delaware Law School
Juris Doctor (JD) - University of Delaware
Bachelor of Arts (BA)
Awards & Badges



- Commercial Real Estate
- Construction & Development
- Land Use & Zoning
- Residential Real Estate
- Title & Boundary Issues





