AC Building GRADE C

3 Ngo 78 Duy Tan, Cau Giay Ward, Ha Noi

AC Building is a Grade C office building at 3 Ngo 78 Duy Tan, Cau Giay Ward, Ha Noi. Indicative rent: $12 - $14 /SQM. Typical floor area: 600 sqm/floor. Scale: 10 Stories and 1 Basement.

Building specifications

InvestorCông ty thiết bị cơ điện AC
ManagementAn Dien Company
Building gradeGrade C
Completion year2011
Scale10 Stories and 1 Basement
Typical floor area600 sqm/floor
Ceiling height2.7m
Air conditioningDaikin central air conditioning system
Elevators02 Schindler elevators
Backup powerKohler backup generator providing 100% power capacity
Parking1 basement level and surrounding building area
Working hoursMonday - Friday: 8:00 AM - 6:00 PM, Saturday: 8:00 AM - 12:30 PM

Cost details

Rent$12 - $14 /SQM
Service chargeIncluded in rent
VAT10%
Motorcycle parking120,000 VND/vehicle/month
Car parking1,200,000 VND/vehicle/month
Cooling electricityActual consumption based on meter readings
Minimum lease termMinimum 3-year lease
Deposit & payment3-month deposit - Quarterly payment
Overtime0.02 USD/sqm/hour
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.

GRES is reviewing suitable floor options for this building.

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 AC Building?

Share your area, move-in timing, and budget. GRES will check current availability and return options aligned with your brief.

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More information

Building Overview

AC Building — Tổng quan / Giới thiệu
Located in the alley 78 of Duy Tan Street, Cau Giay Ward, Ha Noi, AC Building is a Grade C office building featuring 10 stories and 1 basement. With a typical floor plate of 600 sqm/floor, the building provides well-proportioned, column-free workspaces that optimize actual usable area. Completed in 2011 by AC Electromechanical Equipment Company and managed by An Dien Company, the building offers a stable office solution, balancing rental costs and real-world operational efficiency. Compared to other buildings in the same segment in the Duy Tan area, AC Building stands out due to its rent-inclusive service fee policy, helping businesses easily control monthly fixed cash flows. However, since it is located in an alley, tenants should consider traffic density during peak hours, in exchange for a quieter working environment and significantly more competitive rental rates than those on main roads.

Location and Connectivity

The building's exact public address is at 3 Ngo 78 Duy Tan, Cau Giay Ward, Ha Noi. Duy Tan Street has long been established as Hanoi's "Silicon Valley," featuring the highest density of technology, telecommunications, and financial enterprises in the wardt. Being located in a wide alley keeps the building away from direct main-road noise while still ensuring rapid traffic access.
  • Duy Tan Street and Ring Road 3: Connects directly to major arterial routes such as Pham Hung, Pham Van Dong, Xuan Thuy, and Tran Thai Tong, making travel to neighboring ward and the western area highly convenient.
  • Hotel and Commercial Hubs: Positioned close to major hotels like Novotel Suites Hanoi, commercial centers, and large office buildings, facilitating professional partner receptions and diplomatic meetings.
  • Noi Bai International Airport: Takes approximately 30 minutes via Pham Van Dong Street and Thang Long Bridge or Nhat Tan Bridge, optimizing travel time for domestic and international business trips.
  • Surrounding Utility Ecosystem: Surrounded by a network of major banks such as Vietcombank, TPBank, BIDV, and numerous office-friendly restaurants and cafes, fully meeting the daily needs of employees.

Technical Specifications and Operations

AC Building — Kỹ thuật / Vận hành / Tiện ích
The building's technical systems are synchronously invested to ensure continuous working efficiency for businesses:
  • Scale & Floor Plate: Built with 10 stories and 1 basement, featuring a typical floor plate of 600 sqm/floor with a square, column-free layout, allowing businesses to easily partition departments and optimize desk density.
  • Ceiling Height: Reaches a standard of 2.7m, creating a spacious feel and facilitating the installation of plaster ceilings and office lighting.
  • Elevator System: Equipped with 02 high-speed Schindler elevators, ensuring rapid vertical transportation during morning and afternoon peak hours.
  • Air Conditioning System: Utilizes a Daikin central air conditioning system, distributing temperature evenly and saving energy efficiently.
  • Backup Power: A Kohler backup generator meets 100% of the building's power capacity in the event of a main grid failure.
  • Parking Area: 1 basement level and surrounding building area are logically arranged to meet the parking needs of both staff and visiting clients.
  • Standard Working Hours: Monday - Friday (8:00 AM - 6:00 PM) and Saturday (8:00 AM - 12:30 PM).

Leasing Costs and Commercial Terms

AC Building — Thương mại / Giá thuê / Phù hợp
Below is a summary of the financial parameters and actual leasing terms at the building:
  • Reference Rental Price: From $12 - $14 /sqm/month (rates may vary depending on the leased area and lease signing timing).
  • Service Fee: Included in rent, helping businesses minimize unexpected management costs.
  • VAT: 10%.
  • Motorbike Parking Fee: 120,000 VND/motorbike/month.
  • Car Parking Fee: 1,200,000 VND/car/month.
  • Electricity Consumption: Charged based on actual consumption from individual office meters.
  • Overtime (OVT) Fee: 0.02 USD/sqm/hour, an extremely competitive rate for businesses that frequently work late.
  • Minimum Lease Term: Minimum 3-year lease.
  • Deposit & Payment: 3-month deposit and quarterly payment.

Suitable Tenant Profiles and Checks

With its strategic location in the Duy Tan tech hub and a well-proportioned 600 sqm floor plate, AC Building is an excellent choice for tech, IT, software companies, and SMEs looking to establish an office in this vibrant area on a reasonable budget.
  • Check parking capacity: Since the building has only 1 basement, businesses with large workforces should carefully survey the actual number of motorbike and car parking spaces during peak hours, or look for additional parking lots nearby.
  • Measure net usable area: Clearly determine the ratio between gross and net usable area to optimize the office layout design.
  • Evaluate elevator efficiency: With 10 stories and 2 Schindler elevators, businesses should inspect transit speeds at 8:00 AM and 12:00 PM to proactively manage employee schedules.
  • Negotiate Overtime (OVT) fees: Although the OVT rate of 0.02 USD/sqm/hour is low, tech companies running overnight projects should still negotiate lump-sum or free OVT options for larger leased areas.

Advisory Conclusion

AC Building is one of the most optimal Grade C office options in the Duy Tan area when balancing cost and operational efficiency. The wide alley location provides the necessary quietness for high-focus tasks like programming and research, while the rent-inclusive service fee helps businesses optimize their fixed budget. To receive actual vacant area updates, detailed cost breakdowns, and the best lease negotiation support, contact a GRES consultant today.

Office space for lease at AC Building

Address3 Ngo 78 Duy Tan, Cau Giay Ward, Ha Noi
Building scale10 Stories and 1 Basement
Typical floor area600 sqm/floor
Indicative rent$12 - $14 /SQM
Contact098 197 85 08info@gres.vn

Location map

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Frequently asked questions

Beyond rent, which costs matter at AC Building?
Indicative rent is $12 - $14 /SQM; service charge included in the rent; VAT 10%. Compare the full monthly occupancy cost for the exact area, especially if the team uses parking or works after hours.
What kind of office plan suits the floor plate at AC Building?
The typical floor is 600 sqm/floor. A requirement close to a full floor can give the tenant better control of access and layout. A smaller requirement should be checked for subdivision, shared access and usable area.
Will parking at AC Building work for the team in practice?
The building provides 1 basement level and surrounding building area for parking. Current fees: motorbike 120,000 VND/motorbike/month; car 1,200,000 VND/car/month. 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 should the final offer for AC Building contain before approval?
Ask for a dated offer tied to the exact floor and area, covering rent, service charge, VAT, parking, overtime, handover, lease length, escalation and incentives. That is the figure finance should compare—not the headline rent alone.
How much commitment should a tenant plan for at AC Building?
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.
What does the scale of AC Building mean in day-to-day use?
AC Building is 10 Stories and 1 Basement. For a tenant, this is a cue to check peak-hour traffic, visitor wayfinding, goods movement and move-in logistics on the actual floor.
What should a tenant expect from the Grade C label at AC Building?
AC Building is positioned as Grade C. Use the grade to set initial expectations, then decide on the actual floor, total cost, lift and parking experience, operating rules and lease terms.
What should an after-hours team know about AC Building?
The practical terms are building hours: Monday - Friday: 8:00 AM - 6:00 PM, Saturday: 8:00 AM - 12:30 PM; overtime: 0.02 USD/sqm/hour; air-conditioning electricity: Actual consumption based on meter readings. Match these against the real work schedule before deciding, because repeated overtime and cooling costs can materially change the monthly budget.
Want to compare with AC Building 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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