MORI Building Office Information


Mori Building Office Space for Lease.
Introduction to Mori Building office properties for businesses seeking quality office space for lease.

Sengokuyama Annex


5-3-20 Toranomon, Minato-ku, Tokyo

Nearby Stations
Tokyo Metro Hibiya Line Kamiyacho Station Exit 2 (3 mins.)
Tokyo Metro Namboku Line 
Roppongi-itchome Station
Exit 3 (8 mins.)
  • Building Profile
  • Environs/Access
  • Office Space Profile
No. of Floors

5 above ground


Reinforced Concrete

Total Floor Area

Approx. 5,257 m² (Approx. 1,590 tsubo)

Total Leasable Space

Approx. 1,700 m² (Approx. 514 tsubo)

Parking Capacity


Passenger Use: 2

Completion Date

October 1978

Features & Specifications

Please contact us for assitance: Reference Materials / Viewing Appointment / Leasing Rate Information


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  • Environs/Access
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  • Urban Design by Mori Building