HQ by Sansiri

Property · Watthana

Thong Lo, Khlong Tan Nuea, Watthana, Bangkok 10110

Rated 4.1/5 from 52 reviews.

Data checked on 15 June 2026.

HQ by Sansiri is a residential condominium on Sukhumvit Soi 55 in Khlong Tan Nuea, just past Thonglor Soi 4 and about a five minute walk from Thong Lo BTS. Developed by Sansiri and completed in 2013, it holds around 197 units across 36 floors. Building facilities include a swimming pool, gym, garden and barbecue area, parking and 24 hour security. It sits in the heart of Thonglor, surrounded by restaurants, bars and cafes. Units are listed for sale and rent through agents.