Condo One Siam is a condominium project, developed by Plus Property Partner , located at 9-37 Soi Kasem San 3, Khwaeng Wang Mai, Khet Pathum Wan, Krung Thep Maha Nakhon 10330. Plus Property Partner is also the developer behind Plus 38 Hip, Condo One Sukhumvit 67 and Sukhumvit Plus. Construction of Condo One Siam was completed in 2009. Condominium comprises of a single building, having 8 floors and includes 128 units.