18 Office Park, located in the T.B. Simatupang CBD, is a Grade A office building with a total size of 40,000 sqm. It is available for both strata and lease. The building is a 22-storey structure, situated near Mal Cilandak, Pejaten Village, and Mal Graha Cijantung. It is equipped with 10 lifts across 2 zones, as well as a dedicated service lift and an executive lift. The complex provides 514 parking spots and features ATM, food court, restaurant, minimarket, bank, and musholla facilities.