Hanoi, Vietnam’s economic and political hub, is an ideal destination for both local and international businesses. In recent years, the demand for Grade A office space has been steadily rising, driven by the strong entry of multinational corporations and the expansion of domestic enterprises. According to Savills Vietnam’s Q4 2024 market report, Hanoi recorded the highest new office supply in five years, due to large-scale projects developed by reputable investors.
A key trend is the shift of office locations to western areas, including Starlake Tay Ho Tay, thanks to its modern infrastructure, spacious environment, and potential as Hanoi’s new administrative and commercial center. Savills Vietnam forecasts that by 2027, an estimated 864,500 m² of additional office space will be available across 28 projects, with 64% classified as Grade A. Notable upcoming developments include Oriental Square by OSI, Tien Bo Plaza, 29 Ly Thai To, and The Marc 88.
Hanoi has three main areas with a high concentration of Grade A office buildings:
| Area | Rental Price (USD/m²/month) | Key Features |
| Central Area (Hoan Kiem, Ba Dinh) | 25 - 45 | Prime location, high pricing, limited large office spaces |
| Expanded Area (Cau Giay, Nam Tu Liem) | 20 - 30 | Well-developed infrastructure, new office buildings, more favorable pricing |
| Emerging Area (Bac Tu Liem – Starlake Tay Ho Tay) | 15 - 20 | Emerging hub, spacious offices, strong connectivity, competitive pricing |
Note: Prices exclude service fees and VAT and may vary based on location, office size, amenities, and lease terms. Source: Maison Office
| Area | Advantages | Disadvantages |
| Central Area (Hoan Kiem, Ba Dinh) | - Proximityto financial institutions and government offices, ensuring convenient transactions. - Premium branding that enhances corporate reputation. - Well-developed infrastructure with high-end services. | - Highest office rental prices in Hanoi. - Limited vacant space, difficult to find large office areas. - Traffic congestion during peak hours and limited parking availability. |
| Expanded Area (Cau Giay, Nam Tu Liem) | - More affordable rental prices compared to the city center. - Numerous new buildings equipped with advanced technology. - Close to major corporations such as FPT, Viettel, and VinGroup. | - Increasing traffic density. - Some areas still lack sufficient surrounding amenities. |
| Emerging Area (Bac Tu Liem – Starlake Tay Ho Tay) | - Modern working environment with spacious areas and abundant greenery. - Competitive rental prices, ideal for businesses seeking high-quality office space at a reasonable cost. - Well-connected to Noi Bai Airport and Hanoi’s city center. | - Fewer businesses concentrated than in central districts. - Some amenities like high-end restaurants and hotels are still developing. |
Located in the Starlake Tay Ho Tay – Hanoi’s new administrative and commercial center – Oriental Square by OSI is strategically positioned on a 40-meter-wide boulevard, ensuring seamless connectivity to central districts and Nội Bài International Airport via key routes such as Pham Van Dong, Vo Chi Cong, and Vanh Dai 2. This area is home to numerous embassies, government agencies, and major projects like Lotte Mall West Lake, fostering a dynamic, high-potential business environment.
Oriental Square by OSI features 16 above-ground floors and 3 basement levels, offering flexible office spaces of up to 1,000m² per floor to meet the diverse needs of businesses. Designed to LEED Gold standards, the building prioritizes energy efficiency and sustainable development. Abundant natural light and a contemporary workspace environment create a comfortable and inspiring setting for employees, enhancing productivity and well-being.
(Floor Plan of the Commercial Office Building - Oriental Square by OSI)
The building integrates cutting-edge technologies to enhance user experience and optimize operational efficiency. Face ID and QR code access control systems strengthen security, while the VRV central air conditioning system conserves energy and enables intelligent temperature regulation. Oriental Square by OSI also applies IoT technology in building management, allowing businesses to operate more efficiently. Notably, the AI-powered elevator system reduces waiting times and optimizes movement. Additionally, the BMS management system monitors and optimizes real-time electricity, water, and air conditioning consumption, lowering operational costs.
Beyond an office space, Oriental Square by OSI offers premium amenities to elevate the business experience. A spacious parking area, diverse on-site restaurants, cafés, and a fitness center ensure employees can maintain a healthy work-life balance. Moreover, the international-standard conference center and meeting rooms cater to professional event needs.
With Grade A office rentals at Starlake Tay Ho Tay ranging from 15 to 20 USD/m²/month, Oriental Square by OSI provides premium office solutions at a more cost-effective rate while also ensuring top-tier quality and modern amenities.
Contact Us Today! Get detailed consultation on Oriental Square by OSI – a premium Grade A office building, along with exclusive offers for your business.
OSI Holdings
0907 88 36 36
Savills Viet Nam
0948 00 04 68
On November 19, 2025, Dai Nam Tien Construction Investment Joint Stock Company, OSI Holdings, and Savills Vietnam successfully co-hosted the event, "Your Next Business Destination: Oriental Square by OSI & Starlake Unveiling," at the Oriental Square by OSI office tower.
Nguồn cung văn phòng hạng A gia tăng đang tạo điều kiện để khách thuê cân nhắc lại chiến lược sử dụng không gian làm việc. Trong bối cảnh đó, Oriental Square by OSI, tọa lạc tại trung tâm Starlake, nổi lên như một lựa chọn phù hợp với xu hướng tối ưu chi phí, linh hoạt hoá thiết kế và nâng cao trải nghiệm nhân sự.
