Registered national Historic place United States Department of the Interior Bellingham Bay building "Flatiron Building" Under the provisions of the National Historic Preservations Act of 1966, this property possesses exceptional value in illustrating American history and culture. Historic preservation certification Number 83003358 March 8, 1991 Original construction 1908 Renovation 1990 Bay Building Partners Robert N. Christenson Terence R. Monoghan Kenneth R. Koch James H. Loweree Allen L. Reinikka