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.



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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
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.
Need the right space at The Ninety Complex?
Share your area, move-in timing, and budget. GRES will check current availability and return options aligned with your brief.
Required areaMove-in timingBudget range
More information
Location map
Nearby buildings (Dong Da Ward)
Same-grade buildings Grade B
Related guides
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.










