Otemachi First Square East Tower 大手町第一廣場東翼
- Regus 雷格斯
- 1-5-1 Otemachi
- Otemachi
- Chiyoda Ward
- Tokyo
Otemachi First Square East Tower 大手町第一廣場東翼
- Regus 雷格斯
- 1-5-1 Otemachi
- Otemachi
- Chiyoda Ward
- Tokyo
Make an impression in the dynamic business district of Otemachi, home to global names in finance and commerce. Our Otemachi 1st Square workspace connects directly to the subway station and you can reach Tokyo Station in just seven minutes, giving you a swift commute Stay motivated to reach your goals in this contemporary, expertly designed workspace on the fourth floor. When you’re ready for a break, take a relaxing stroll to the Imperial Palace or take in the scenic views at Wadakura Fountain Park.
IWG provides modern, flexible workspace that frees businesses of all sizes, all over the world, to work more effectively. Companies can take a fully-equipped office, desks to use part time or just come in to touch base. Everything is modern, efficient, flexible, and ready-to-go: offices, meeting rooms and business lounges; the largest network of video communication studios in the world; reception facilities, phone messaging and a whole host of other business support services. However they use Regus, they get all the support a business needs. For more information, please email us at [email protected]
Co-Working Space Info
| Operator | Regus 雷格斯 (Branch: 19) |
|---|---|
| Ref. | C0000608 |
Amenities
- 24 hrs CCTV Monitoring
- Conference Rooms
- Furnished
- Breakout / Lounge Space
- Mail Notification
- Micro-roasted Coffee
- Onsite Staff
- Pantry
- Postal / Franking Collection
- 24 hours access
Serviced Office Suites
Otemachi First Square East Tower - Building Info
Building Photos
Serviced Center Floorplan
East Tower is one half of the prestigious twin-tower complex Otemachi First Square, a landmark development situated at the prominent intersection of Hibiya and Eitai streets in Tokyo‘s central Otemachi district. Completed in May 1997 as the second phase of the project following the West Tower‘s completion in 1992, the 23-storey steel-framed structure serves as a world-class business hub, directly connected to one of Tokyo's most extensive underground networks .
The building operates as a mixed-use commercial complex with office floors occupying the upper levels and a variety of retail and dining establishments on the lower floors. The tenant mix includes numerous domestic and international corporations, with the building offering a highly functional workspace environment featuring zoned air conditioning, security gates, and rental conference rooms. The commercial concourse, known as “Grand Age,” provides restaurants, retail stores, and a convenience store, supporting the daily needs of office workers and visitors alike .
Connectivity is truly exceptional. The tower is directly linked via underground passage to Otemachi Station, which is served by five different subway lines—the Tozai, Marunouchi, Chiyoda, Hanzomon, and Toei Mita lines . Additionally, Tokyo Station on the JR lines is just a five-minute walk away, providing access to the Shinkansen bullet train network and further enhancing the building‘s status as a premier business location.
Otemachi First Square East Tower is a single ownership Commercial Building with offices available for rent.
Flex and serviced office solution is available from Regus operating in this building. Click Here for rates and promotional packages.
| Usage | Office (For Rent) |
|---|---|
| No. of Storeys |
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| Year Completed | 1992 |
| Ownership | Single Landlord |
| Total GFA | 153,600 m² |
| Typical Floor Area | 1,650 m² |
| Air Conditioning |
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| Management & A/C Fee |
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| Elevator |
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| Rail Station |
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| Carpark (Inhouse) | Not Available |
| Nearby Carpark |
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| Nearby Hotel |
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| Airport |
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| Intercity Railway Station |
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| Last Updated | 2026-05-02 |
Customer Service
