Hagen Hall is located on the University of Ottawa Campus, at the intersection of Mackenzie King and Waller Street. In regards to its proximity within downtown Ottawa, it is located just east of the Rideau Center and is within walking distance to the Byward market. It is accessible by public transit, as it is situated right across the street from Laurier station. Hagen Hall, which opened in 1931, is one of the many buildings that occupy the University of Ottawa campus. The building is defined by its combined Neo-Gothic and Art Deco styles as exemplified by the masonry entranceways and decorative friezes on the façade. Though the building itself is not designated as heritage, it does reside within the Sandy Hill West Heritage District. Hagen Hall was designed to be an institutional building and is significant to the Ottawa community for its architectural, historic, and societal values. This is the Integrated Project Dossier compiled by a group of undergrad students of the Architectural Conservation and Sustainability Program (Engineers and architects) at Carleton University for the CIVE3207 (ARCN4100) Historic Site Recording and Assessment course in 2014. The project focused on recording the Ground Floor of this important building.