888 Walnut


Developed by IDS Real Estate Group in 2005 with an institutional owner, this elegant post-modern 235,000 square foot, six-story Pasadena office building located at the corner of Lake and Walnut was 99% leased within four months of its completion. The project features highly efficient 42,000 square foot floor plates, easy egress/ingress to plentiful secured parking, LEED Gold certification, and a Walk Score of 93. IDS recently led a $3M renovation of the lobby and courtyard that helped attract the new anchor tenant, ACCO Engineered Systems, one of the largest mechanical contractors in the country, who acquired the building in 2018 as its new headquarters. ACCO retained IDS for property management, leasing, and construction management services. 888 Walnut is also the headquarters for programmatic advertising technology company OpenX.