MORI Building Office Information


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

Roppongi First Building


1-9-9 Roppongi, Minato-ku, Tokyo

Nearby Stations
Tokyo Metro Namboku Line 
Roppongi-itchome station
Exit 2 (5 mins.)
Tokyo Metro Hibiya Line Kamiyacho station Exit 2 (8 mins.)
  • Building Profile
  • Environs/Access
  • Office Space Profile
Leasable Floor Space
(Standard Floor)

Approx. 1,129 m² (Approx. 341 tsubo)

Ceiling Height
(Standard Floor)


OA Raised Floor Height


Load Bearing
(Standard Floor)

300kg/m² (Heavy-duty Zones: 500kg/m², 800kg/m²)

HVAC System

Interior: AHU located on each floor
Perimeter: Air-balance Units

OA Power Capacity


  • *Standard floor indicates a floor with floor plan that is a typical (standard) pattern for that building.

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


  • Building Profile
  • Environs/Access
  • Office Space Profile
  • Process for Leasing an Office
  • Apartments by MORI LIVING
  • Safety & Security
  • Urban Design by Mori Building