Oriental Square by OSI - Superior Advantages in Grade A Office for Lease in Hanoi

Project News

2025.05.30

Businesses today are not only seeking sleek offices – they also prioritize cost-effective, sustainable, and high-performance workspace. Located in Starlake Tay Ho Tay and set for completion in Q4 2025, Oriental Square by OSI is emerging as a standout choice among Grade A offices for lease in Hanoi.

This article will analyze the differences of Oriental Square by OSI compared to other prominent Grade A buildings in Hanoi, such as Capital Place, Lotte Mall West Lake, and Leadvisors Tower, focusing on two key factors: competitive rental rates and modern technical design.

Oriental Square by OSI – A New Standard for Grade A Offices in Hanoi

Built to LEED Gold standard (Leadership in Energy and Environmental Design), Oriental Square by OSI is committed to delivering a green, sustainable, and energy-efficient working environment. With its modern design, OSI emphasizes aesthetics while optimizing functionality, helping businesses work more efficiently at lower costs.

Oriental Square by OSI – Advantages from Technical Design

To clearly see the advantages of Oriental Square by OSI, we will compare its key technical specifications with other prominent Grade A office buildings in Hanoi.

Technical SpecificationsOriental Square by OSI
(Starlake, Q4/2025)
Capital Place
(Ba Dinh, 2020)
Lotte Mall West Lake
(Tay Ho, 2023)
Leadvisors Tower
(Hoan Kiem)
Green CertificationLEED Gold (Upholding)LEED GoldOriented towards environmental protection and green livingEDGE
GlassSaint-Gobain Low-E double-glazed glass (premium, 2-layer, reducing UV rays by 80%, offering superior energy savings)Double-glazed Low-E glass (good thermal and sound insulation, minimize UV rays)Low-E insulated glass (energy-saving)Double-glazed Low-E glass
HVAC SystemCentralized, high-efficiency system with multiple fresh air intake pointsCentralized, high-efficiencyCentralized, high-efficiencyCentralized
Floor StructureColumn-free floor plate, maximizing design flexibilityColumn-free floor plateColumn-free floor plateColumn-free floor plate
Raised Floor100 mm150 mm150 mm100 mm
Ceiling Height (Net)2.85 m (Office) - 4.5 m (Podium)2.7 m2.8 m2.6 m
ElevatorSchindler (6 passenger + 1 service + 1 firefighting lift), high-speed, integrating Face ID & QR codes with the access control systemSchindler, high-speed, destination dispatch control.High-speed, modernKONE (5 passenger lifts, 1 cargo lift), High-speed

(Note: Some building specifications may be subject to change or require detailed verification from the respective management units.)

Read more: Technical Specifications Of Grade A Office Building Oriental Square by OSI

Oriental Square by OSI – Competitive Rental Rates 

This is precisely the most significant differentiator and competitive advantage for Oriental Square by OSI, especially as Grade A office rental rates in Hanoi vary significantly:

  • Capital Place: ~$40/m²/month (excluding service charges and VAT), positioning it in the highest tier of the market.
  • Lotte Mall West Lake: A new, high-end project with rental rates at a high level around $35/m²/month (excluding service charges and VAT).
  • Leadvisors Tower: Rates fluctuate from $30/m²/month (excluding service charges and VAT).

Meanwhile, Oriental Square by OSI, featuring advanced technical specifications meeting LEED Gold standards and numerous outstanding advantages, offers a favorable rental rate starting from $26/m²/month (excluding service charges and VAT).

OSI LinkedIn - Leasing Offers

Oriental Square by OSI – A Long-Term Economic Solution 

Oriental Square by OSI brings more than just competitive rent. It’s a strategic workplace solution, offering three long-term business benefits:

  • Minimized Operational Costs: With its Saint-Gobain Low-E heat-insulating glass system, high-efficiency HVAC, and LEED Gold standard energy-saving solutions, businesses can significantly reduce monthly electricity expenses – a sustainable saving over time.
  • Reduced Fit-Out Costs: The column-free layout, raised floors, and ideal ceiling heights facilitate flexible space arrangement and shorten completion times, helping businesses save initial design and construction costs.
  • Enhanced Employee Well-being: The modern working environment features abundant natural light, superior air quality, and health-focused amenities – all promoting employee productivity – a key driver of long-term business success.

With its modern specifications, sustainable design, and cost-efficient features, Oriental Square by OSI stands out as a strategic leasing option in Hanoi’s Grade A office market.

Sign an office lease before September 30, 2025, to receive favorable offers from Oriental Square by OSI.

Contact our team of professional consultants for a detailed quotation and to schedule an actual site tour of the office today. 

  • Savills Vietnam (Leasing Agent): 0948 000 468 
  • OSI Holdings (Project Developer): 0932 038 666