Siam Patumwan House
อาคารสยามปทุมวันเฮ้าส์

Siam Patumwan House

Siam Patumwan House is a premium Grade A office building rising 33 floors in the heart of the Pathumwan intersection — one of Bangkok’s most dynamic districts for business, fashion, and lifestyle. With over 51,000 sq.m. of leasable space, including floor plates as large as 2,300 sq.m. and expansive 3-meter ceilings, the building is designed to support every form of modern workplace requirement.

The development combines simplicity in architectural form with strength and sustainability. It is certified to international standards including LEED Gold and Fitwel 1 Star, ensuring energy efficiency and a healthy environment for tenants and the community. Additionally, it has achieved WiredScore Platinum — the highest standard in digital infrastructure — and SmartScore Gold, underlining its integration of advanced smart building technologies.

Building Details

• Floors: 33
• Leasable Area: Approx. 51,000 sq.m.
• Ceiling Height: 3 meters
• Passenger Elevators: 16
• Service Elevators: 2
• Certifications: LEED Gold, Fitwel 1 Star, WiredScore Platinum, SmartScore Gold
• Location: Pathumwan Intersection, Central Bangkok

Amenities

• Retail shops on L Floor, M Floor, and 5th Floor
• Food court on 6th Floor
• Club Siam (Amenities Floor) managed by Glowfish, a premium serviced office provider under Heritage Estates
• Integrated lifestyle facilities supporting full Work–Life Balance

Accessibility

• BTS National Stadium Station: 240 m (3-minute walk)
• BTS Siam Station: 1 km (13-minute walk)
• MBK Center: 400 m (6-minute walk)
• Siam Paragon: 1 km (13-minute walk)
• Siam Center: 950 m (12-minute walk)
• Bangkok Art and Culture Center (BACC): 120 m (2-minute walk)
• Siam Kempinski Hotel: 1.3 km (16-minute walk)
• Don Mueang Airport: 35 minutes by car
• Suvarnabhumi Airport: 40 minutes by car

Key Highlights of Siam Patumwan House

• Grade A office building at the heart of the Pathumwan intersection
• Large and flexible office floor plates to accommodate diverse organizations
• Certified to world-class sustainability and smart building standards
• Complete amenities including retail, food court, and Club Siam
• Prime Siam location — Bangkok’s central hub for business, education, and lifestyle

Siam Patumwan House is more than just an office building — it is a new landmark in the Siam–Pathumwan district, seamlessly integrating workplace efficiency, lifestyle convenience, and environmental sustainability. It is an ideal choice for companies seeking a premium corporate image in Bangkok’s most vibrant central business hub.