After the COVID-19 pandemic, the City of ASCE (the City) and many private companies implemented flexible workplace policies, allowing employees to work in hybrid and remote settings. This shift has resulted in office building occupancy averaging less than 25% of pre-pandemic levels, affecting the ability and willingness of commercial offices to sustain their previous levels of investment and returns. In response, The City has formed a public-private partnership (PPP) to acquire a parcel with a 5-story commercial office building for mixed-use redevelopment. The City has adopted the Institute for Sustainable Infrastructure’s Envision framework to achieve its sustainability goals and will use it as a key assessment tool for this project.