The Ninety Complex GRADE B

90 Lang Street, Dong Da Ward, Hanoi

The Ninety Complex is a Grade B office building at 90 Lang Street, Dong Da Ward, Hanoi. Indicative rent: $14 - $18 /m². Typical floor area: 1,200 sqm/floor. Scale: 27 above-ground floors & 4 basements, including 3 commercial and office floors.

Building specifications

InvestorROX Group
ManagementDeveloper
Building gradeGrade B
Completion year2025
Scale27 above-ground floors & 4 basements, including 3 commercial and office floors
Typical floor area1,200 sqm/floor
Air conditioningModern central air conditioning system
Elevators1 high-speed elevator
Backup power100% power backup with a standby generator
Parking4 basement floors for parking
Working hoursMonday - Friday: 7:30 AM - 6:30 PM; Saturday: 7:30 AM - 12:30 PM

Cost details

Rent$14 - $18 /m²
Service charge4 USD/sqm/month
VAT10%
Motorcycle parking120,000 VND/motorbike/month
Car parkingTo be updated
Cooling electricityIncluded in service charge
Minimum lease termMinimum 3-year lease
Deposit & payment3-month deposit - Quarterly payment
OvertimeNegotiable
Estimate spaceEstimate lease costEstimate fit-out cost

Available space

Use the information below as an initial guide before confirming the preferred space and commercial terms with the building.

Updated 03/08/2026
FLEXIBLE SPACE67–126.9 m²Indicative rent: ~19–32 USD/m²Options available
FULL-FLOOR / LARGE SPACE445.6 m²Indicative rent: ~18 USD/m²Check further

Displayed rent and terms are for an initial comparison. The final option depends on required area, lease term, move-in timing, and the building’s current commercial conditions.

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More information

Building Overview

The Ninety Complex — Tổng quan / Giới thiệu
Located on Lang Street, Dong Da Ward, Hanoi, The Ninety Complex building occupies a strategic connecting coordinate at the southwestern gateway of the capital. Completed in 2025 with a scale of 27 above-ground floors and 4 basements, including 3 commercial and office floors, this Grade B building offers an outstanding operational cost optimization solution for businesses. With a typical floor plate of up to 1,200 sqm/floor, the column-free layout maximizes net usable area efficiency, eliminating dead space. For businesses seeking a modern, next-generation office with a reasonable budget and state-of-the-art infrastructure, this is a highly competitive choice in the current market.

Location and Connectivity

Situated at 90 Lang Street, Dong Da Ward, Hanoi, The Ninety Complex is positioned right on the vital ring road axis, directly connecting to the bustling Nga Tu So intersection. This is a crucial transit hub that allows businesses to easily access neighboring ward such as Thanh Xuan, Cau Giay, and Ba Dinh.
  • Lang Street axis: Directly connects to Ring Road 2, Truong Chinh, Tay Son, and Nguyen Trai streets, ensuring rapid inter-wardt travel and minimizing traffic congestion risks during peak hours.
  • Lang Metro Station and Thuong Dinh Metro Station: Located just a few minutes' walk from the building, providing maximum convenience for employees using modern public transit.
  • Noi Bai International Airport: Approximately 30 minutes away via the Ring Road 2 - Nhat Tan Bridge route, highly convenient for business trips and welcoming international partners.
  • Surrounding amenities ecosystem: Close to Royal City, major bank branches, restaurants, eateries, and bustling office cafes, fully meeting the daily dining and entertainment needs of staff.

Technical Specifications and Operations

The Ninety Complex — Kỹ thuật / Vận hành / Tiện ích
To evaluate the compatibility of the technical infrastructure with actual operational needs, businesses can verify the following standard specifications:
  • Scale & Floor Plate: Designed with 27 above-ground floors and 4 basements, featuring a typical floor plate of 1,200 sqm/floor, allowing for highly flexible layout configurations.
  • Elevator System: Equipped with 1 high-speed elevator to ensure smooth vertical transit between commercial and office floors.
  • Air Conditioning: Modern central air conditioning system, ensuring even temperature distribution and energy efficiency.
  • Backup Power: 100% power backup with a standby generator, ensuring continuous business operations during power outages.
  • Parking: 4 spacious basement floors, completely resolving the parking needs for motorbikes of employees and clients.
  • Standard Working Hours: Monday - Friday: 7:30 AM - 6:30 PM; Saturday: 7:30 AM - 12:30 PM.

Leasing Costs and Commercial Terms

The Ninety Complex — Thương mại / Giá thuê / Phù hợp
From a financial perspective, The Ninety Complex offers a strong competitive edge thanks to its transparent cost structure and the inclusion of AC electricity in the service charge:
  • Reference Rental Price: $14 - $18 /sqm/month (a highly competitive rate for a newly completed Grade B building).
  • Service Charge: 4 USD/sqm/month.
  • VAT: 10%.
  • Motorbike Parking Fee: 120,000 VND/motorbike/month.
  • Electricity Consumption: AC electricity is already included in the service charge, helping businesses save significant monthly operating costs.
  • Overtime (OVT) Fee: Negotiable based on actual business requirements.
  • Minimum Lease Term: Minimum 3-year lease.
  • Deposit & Payment: 3-month deposit - Quarterly payment, allowing businesses to manage cash flow effectively.

Suitable Tenant Profiles and Checks

With the advantage of a large 1,200 sqm column-free floor plate and optimized operational costs, the building is ideal for companies in technology, finance, logistics, and expanding SMEs. Before signing the lease, businesses should conduct the following practical inspections:
  • Verify Net Usable Area: Measure the actual usable (net) area versus the gross area to plan the most efficient interior layout.
  • Assess Peak-Hour Parking Capacity: Evaluate the actual capacity of the 4 basements during morning and afternoon rush hours to ensure employee convenience.
  • Evaluate Elevator Performance: Test the speed and waiting times of the elevator system during peak hours.
  • Negotiate Overtime (OVT) Fees: Clarify any additional operational costs if your business frequently works night shifts or weekends.

Advisory Conclusion

The Ninety Complex stands out as one of the most cost-effective Grade B office solutions in Dong Da wardt, balancing competitive costs with high-quality infrastructure delivered in 2025. The inclusion of AC electricity in the service charge is a major advantage for businesses looking to stabilize monthly fixed operating budgets. To receive a detailed quotation, check current vacant spaces, and schedule a physical tour, please contact GRES consultants for prompt and professional assistance.

Location map

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Frequently asked questions

What is the rent at The Ninety Complex?
Indicative rent at The Ninety Complex is $14 - $18 /m². Service charge, VAT, and commercial terms should be checked against the required area and leasing date.
Where is The Ninety Complex located?
The Ninety Complex is located at 90 Lang Street, Dong Da Ward, Hanoi.
What grade is The Ninety Complex?
The Ninety Complex is classified as Grade B.
Who are the investor and manager of The Ninety Complex?
Investor: ROX Group. Management: Developer.
What are the scale and typical floor area at The Ninety Complex?
Scale: 27 above-ground floors & 4 basements, including 3 commercial and office floors. Typical floor area: 1,200 sqm/floor.
What technical systems does The Ninety Complex provide?
Air conditioning: Modern central air conditioning system. Elevators: 1 high-speed elevator. Backup power: 100% power backup with a standby generator.
Does The Ninety Complex provide parking?
Published parking information: 4 basement floors for parking.
What are the working hours and lease terms at The Ninety Complex?
Working hours: Monday - Friday: 7:30 AM - 6:30 PM; Saturday: 7:30 AM - 12:30 PM. Minimum lease term: Minimum 3-year lease.
Want to compare with The Ninety Complex and similar buildings?GRES can send 3–5 nearby or same-grade options so you can review the shortlist before a site visit.
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