HQ by Sansiri is a condominium project, developed by Sansiri, located at Thong Lo 6, Khlong Toei Nuea, Vadhana, Bangkok 10110. Sansiri is also the developer behind Quattro by Sansiri, THE BASE Downtown - Phuket and The Base Height Mittraparp Khonkaen. Construction of HQ by Sansiri was completed in 2014. Condominium comprises of a single building, having 36 floors and includes 197 units.