In 1976, Union Carbide announced that it intended to relocate from
New York City to a location in Connecticut. After beginning construction in 1980, Union Carbide moved its approximately 3,000 staff members to the facility in 1983. Following several corporate realignments, space was rented out to several different companies after a 1986
leaseback arrangement transferred ownership to a Florida company. This resulted in the facility being renamed the Corporate Center in 1992. Following the purchase of Union Carbide by
The Dow Chemical Company in 2001, the Union Carbide staff was further reduced and more space sublet to other companies. In 2007 the building was sold to
Grubb & Ellis for $80 million, less than half its original construction cost of $190 million. In 2009, the building was resold to Matrix Reality Group for $72.4 million.
Matrix Realty Group, Inc., the new owner of the building, carried out several renovations, such as new granite in the Main Reception area and in other parts of the building, and renamed it the Matrix Corporate Center. In 2018, Matrix was sold to Summit Development, a real estate developer based in
Southport, Connecticut for $18 million. The complex was renamed to reflect the new ownership, and is being renovated to include luxury apartments in multiple wings. The existing office space is being renovated as well, and now includes new restaurants and an expanded gym/health center. ==Architecture==