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O-10 PREMIUMHolland Hills Mori Tower

Roppongi Hills Mori Tower

  • Image Photo of Holland Hills Mori Tower1
  • Image Photo of Holland Hills Mori Tower2
  • Image Photo of Holland Hills Mori Tower3
  • Image Photo of Holland Hills Mori Tower4

High rise tower integrating the greenery of the Embassy of the Netherlands

Holland Hills Mori Tower is a high rise tower with 24 floors and 100 meters above ground, realized with effective utilization of unused plot of the adjacent Shiba Water Supply Location of Bureau of Waterworks Tokyo Metropolitan Government under the joint project of Mori Building Co., Ltd. and Bureau of Waterworks Tokyo Metropolitan Government. Landscape with a row of abundant greenery from the Embassy of Netherlands is maintained by placing new plants in the open space created through consolidation and verticalization of existing buildings.

Facility Features

Facility Features

Excellent location for access to major business points

  • The property is located approximately one-minute from Kamiyacho Station on the Tokyo Metro Hibiya Line and also has Toranomon Station on the Tokyo Metro Ginza Line within walking distance, as well as boasts excellent access not only to the administrative district in Kasumigaseki but also to the major business districts in Tokyo such as Marunouchi, Hibiya and Ginza.
  • Furthermore, in the surrounding areas, several large-scale redevelopment projects are underway and transport convenience is expected to further improve with the construction of pedestrian networks in tandem with those redevelopments.

Offers a highly flexible and pleasant work environment

  • The property’s main office floors from the 14th to 24th provides a regular-shaped, non-pillared large space with leasable area of approximately 1,040m2 (approximately 314 tsubo) and a ceiling height of 2.8m, offering a highly flexible and pleasant work environment.
  • In addition, the roof garden on the rooftop allows a panoramic view of Tokyo Tower, Roppongi Hills and other landmarks representing Tokyo.

Excellent earthquake resistance and a cutting-edge work environment

  • The property is equipped with excellent earthquake resistance with combination of CFT pillars and vibration control devices (viscous vibration dampers), security based on a contactless IC card key system and other features to meet the diversifying needs of tenants.

Building Layout



Property name Holland Hills Mori Tower
Location Toranomon, Minato-ku, Tokyo
Completion January 2005
Number of stories 24 above ground, 2 below
Gross floor area approx. 35,076m2
Total leasable floor space approx. 10,165m2
PML 0.85%
Seismic damping