360 Tay Son Office Building: An Ideal Investment and Operation Choice in Dong Da, Hanoi
Located on one of the major arterial streets of Hanoi, 360 Tay Son Office Building not only benefits from a prime frontage location but also stands as a testament to smart architectural solutions on a non-rectangular plot. Developed by Architecture, Construction and Trading Consulting Co., Ltd (ACT), this project is a modern office tower that meets high-end office rental demand in the central area. With a modest scale but high operational efficiency, 360 Tay Son Building offers a professional, convenient, and well-connected working environment.
Project Overview and Investor
360 Tay Son Office Building is a commercial office tower developed on a strategic location, despite the original land plot not being perfectly rectangular. However, architects skillfully arranged auxiliary functions such as staircases and restroom blocks in the irregular portion of the land, ensuring that the main office spaces at the front and rear remain fully rectangular and optimized for usable area.
Project details:
- Project name: 360 Tay Son Office Building
- Investor: Architecture, Construction and Trading Consulting Co., Ltd (ACT)
- Type: Office building
- Address: 360 Tay Son, Trung Liet Ward, Dong Da District, Hanoi
- Total land area: 200 m²
- Construction density (floor area ratio): 70%
- Number of floors: 6.5 floors
ACT has demonstrated its capability through this project, delivering a building with high aesthetic value and functional efficiency. Although the total land area of 200m² is not large, the 70% floor area ratio highlights the efficient utilization of valuable land in central Hanoi.
Prime Location and Transport Connectivity
360 Tay Son Office Building is located at 360 Tay Son Street, Trung Liet Ward, Dong Da District, Hanoi—one of the busiest and most commercially valuable areas in the capital. This location not only lies on a major road but also has an attractive frontage, making it ideal for business operations and corporate transactions.
The surrounding area includes shopping centers, office buildings, cafes, restaurants, and company headquarters, creating a dynamic and convenient working environment.
Connectivity advantages:
The location provides excellent transportation connectivity. From here, it only takes a few minutes to reach:
- The Old Quarter and historical tourist attractions of Hanoi.
- Major administrative and cultural centers of the city.
- Easy access to other central districts as well as suburban areas of Hanoi.
The project coordinates are 21.00464439 latitude and 105.8219757 longitude, confirming its position deep within the urban core with high economic activity density.
Architectural Design and Construction Scale
Despite the challenge of an irregular-shaped land plot, the architect applied a simple and modern design approach, optimizing usable space. Smart spatial arrangement transformed disadvantages into advantages, ensuring all office spaces are rectangular and easy to furnish.
Style and materials:
The building follows a simple, modern architectural style, creating a clean and professional appearance. The two dominant colors are white and gray, providing a neat and elegant look. High-quality finishing materials were carefully selected to ensure durability and aesthetics:
- Eurowindow aluminum doors, known for soundproofing and thermal insulation.
- Natural granite used in common areas, enhancing luxury appeal.
- High-quality exterior paint coating.
The 6.5-floor structure is functionally divided to maximize office leasing efficiency and support services.
Infrastructure and Internal Amenities
The facilities at 360 Tay Son Office Building are designed to efficiently serve tenant businesses. Functional zoning across floors ensures optimal circulation and usage within the building.
Functional floor distribution:
- Ground floor: Entirely dedicated to parking, addressing essential vehicle storage needs for tenants and visitors.
- Floors 1–5: Main office rental areas providing professional and flexible working spaces.
- Floor 6: A small bar-coffee area and building management office. The café space serves as a relaxation and meeting area for tenants, enhancing convenience and experience.
Integrating a café within the building is a major advantage, improving comfort and user experience. Meanwhile, the on-site management office ensures fast and efficient building operations and maintenance.
Leasing Potential and Operation
With its central Dong Da location and efficient rectangular office layouts, 360 Tay Son Office Building is an attractive option for companies seeking office space in Hanoi. The total area of 200m² across 6.5 floors provides a moderate supply suitable for small and medium-sized enterprises or branch offices needing a strategic transaction location.
Thanks to the intelligent handling of the irregular land shape, the office spaces are geometrically optimized, making it easy to arrange furniture and equipment while maximizing productivity.

Conclusion
360 Tay Son Office Building is not only a smart architectural project but also a valuable commercial asset in Hanoi. With the perfect combination of central location, modern design, and full internal amenities (parking, café), the project provides an ideal working environment for businesses while affirming the developer ACT’s capabilities. It is undoubtedly a highly recommended destination for investors and companies looking to establish offices in a key area of the capital.

Additional images of the project can be referenced to better understand its architecture and space:
