Established in 1960, Unity Corporation is proud to be among Delaware and Maryland’s resources for Commercial and Residential Real Estate Development, Leasing and Property Management.  As a privately held business based in Wilmington, Delaware, this Corporation was developed by the Simeone Family to better serve the personalized needs of the commercial and residential real estate community.


At Unity Corporation, we believe that lasting relationships are the foundation of our business.  The properties have been designed with you, the Client, in mind, offering a full range of professional services.


Unity Corporation has established itself as a Management and Development Company in Delaware and the surrounding areas with expertise in providing Office and Retail Space, as well as Residential and Apartment Housing.  Harry and Michael, along with Paul, Carla, Sandy and Cindy possess over 100 years’ of combined experience.  Working with a highly talented staff, they together have built a reputation of doing business honestly and fairly.  Unity Corporation combines old-fashioned service with the latest in trend-setting technology.


If you are new to the area, we welcome you to our Community.  To our established clients, we hope this website enhances the quality of service you have come to expect from us.    

Our promise to you...

About Unity Corporation

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