Park Fifth was a planned $1 billion double tower luxury residential high-rise condominium complex overlooking Pershing Square in Los Angeles. The skyscrapers were to be part of the revitalization boom in Downtown Los Angeles. Park Fifth 1 would have been a 732 residential unit tower, making it the taller of the two towers, and the tallest residential tower west of Chicago, at 76 stories and 250 m (820 ft). Park Fifth 2 would have been the shorter tower reaching 43 stories, both connected by a 15-story residential bridge. The Park Fifth project would have also included a five-star hotel. The hotel would have occupied the lower floors through the bridge area, and the condominium units in the 43-story tower would have been identified with the hotel brand and offered their residents and guests access to the hotel’s amenities and services. The project was to stand at 5th and Olive streets on the site of the former Hazard's Pavilion, which was demolished to build Temple Auditorium, later renamed Clune's Auditorium, which was the historic home to the Los Angeles Philharmonic. It was demolished by developer David Houk in 1985 to make way for an office and hotel complex. The office boom of the '80s collapsed before Houk could build on the site.