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 /SQM. Typical floor area: 1,200 sqm/floor. Scale: 27 above-ground floors & 4 basements, including 3 commercial and office floors.

Building specifications

InvestorROX Group
ManagementBuilding Owner
Building gradeGrade B
Completion year2025
Scale27 above-ground floors & 4 basements, including 3 commercial and office floors
Typical floor area1,200 sqm/floor
Ceiling height2.7 m
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 /SQM
Service charge4 USD/sqm/month
VAT10%
Motorcycle parking120,000 VND/vehicle/month
Car parkingTo be updated
Cooling electricityIncluded in service charge
Minimum lease termMinimum 3-year lease
Deposit & payment3-month deposit - Quarterly payment
OvertimeNegotiable
Estimate office spaceSketch the right space range from headcount, working style, and growth plans.Estimate suitable space
Estimate lease costBring rent, service charge, VAT, lease term, and operating inputs into one practical budget view.Estimate lease budget
Estimate fit-out costSet an initial fit-out budget from the office area and expected investment level.Estimate fit-out budget

Available space

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

● Updated 24/09/2026
FLEXIBLE SPACE67–126.9 m²Indicative rent: ~19–32 USD/SQMOptions available
FULL-FLOOR / LARGE SPACE445.6 m²Indicative rent: ~18 USD/SQMCheck 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.

Office space for lease at The Ninety Complex

Address90 Lang Street, Dong Da Ward, Hanoi
Building scale27 above-ground floors & 4 basements, including 3 commercial and office floors
Typical floor area1,200 sqm/floor
Indicative rent$14 - $18 /SQM
Contact098 197 85 08info@gres.vn

Location map

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Frequently asked questions

Which spaces at The Ninety Complex can be considered now?
Spaces currently available range from 67 m²–445.6 m², last updated 24/09/2026. Availability can move quickly, so confirm the floor, handover condition and possible move-in date before arranging the tour.
What should a realistic budget for The Ninety Complex include?
Indicative rent is $14 - $18 /SQM; service charge 4 USD/sqm/month; VAT 10%. Compare the full monthly occupancy cost for the exact area, especially if the team uses parking or works after hours.
How flexible is the typical floor at The Ninety Complex for a tenant?
The typical floor is 1,200 sqm/floor. The floor plate is relatively large, which can help a growing team keep departments together. If the requirement is smaller, check how the floor can be divided and how much shared space remains.
Will parking at The Ninety Complex work for the team in practice?
The building provides 4 basement floors for parking. Current fees: motorbike 120,000 VND/motorbike/month; car To be updated. If many staff drive, ask for the tenant allocation, waiting list, visitor access and hours in writing; a basement count alone does not show how many spaces the tenant will receive.
What does the lift setup at The Ninety Complex mean at peak times?
The Ninety Complex has 1 high-speed elevator across 27 above-ground floors & 4 basements, including 3 commercial and office floors. The specification is useful, but the real test is waiting time: visit around arrival or lunch time and check lift zoning, access control and goods movement.
How can a site visit to The Ninety Complex answer the real leasing questions?
Prioritise whether the floor can be divided as required, lift waiting time at peak hour, the tenant's actual parking allocation, after-hours access and charges, mobile signal, noise and handover condition. Bring the real team brief and ask for answers on the exact floor, so the visit leads to a decision rather than another general tour.
How much commitment should a tenant plan for at The Ninety Complex?
The working terms are lease term: minimum 3-year lease; deposit and payment: 3-month deposit - Quarterly payment. Read them alongside rent-free time, escalation, handover, renewal and early exit, because those points shape cash flow as much as the headline rent.
Is The Ninety Complex suitable for teams with demanding IT or operating needs?
The building has modern central air conditioning system; 100% power backup with a standby generator. For server rooms or specialist equipment, confirm the available electrical load, which circuits receive backup power, after-hours cooling and the approval path for upgrades.
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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