Onyx Phaholyothin
ออนิกซ์ พหลโยธิน
Phaya Thai · Bangkok
Project details
About this project
Onyx Phaholyothin is a high-rise condominium by Sansiri on Phahonyothin Road near BTS Saphan Khwai, Phaya Thai, Bangkok. It is a single 26-storey building with 620 units on about 3.7 rai. Units are studios of 25–25.5 sq.m., 1-bedroom units of 29.5–41 sq.m. and duplex units of up to 67.5 sq.m. Facilities: a 50 m infinity-edge swimming pool, fitness room, sauna, steam room, jacuzzi, garden, sky lounge, key-card access, CCTV and 24-hour security. The common fee is quoted at THB 35 per sq.m. BTS Saphan Khwai is about 300 m away in a straight line.
Shared facilities
- CCTV
- Elevator
- Fitness room
- Garden
- Jacuzzi
- Key-card access
- Sauna
- 24-hour security
- Sky lounge
- Steam room
- 50 m infinity-edge swimming pool
Location
Phahonyothin Road (near BTS Saphan Khwai), Phaya Thai, Phaya Thai, Bangkok 10400
Project details
- Project type
- Condominium
- Developer
- Sansiri Public Company Limited
- Units
- 620 units
- Buildings
- 1 buildings
- Unit types
- Studio, 1 bedroom and duplex, 25–67.5 sq.m.
Project information is compiled from public sources and MapxProp listings. It may be incomplete or out of date; please confirm with the developer or the project’s juristic office before deciding. Last updated 8 October 2026