Housing Around Onarimon: Central Apartments Mixed Into an Office District

Onarimon is not a purely residential district. Apartments are mixed among offices, a major hospital, schools, public institutions and religious sites. Minato City population data for September 1, 2026 record 875 residents in Nishi-Shimbashi 3-chome, 1,131 in Shimbashi 6-chome, 1,265 across Shiba Park 1-4 chome and 1,099 across Atago 1-2 chome. Residential density and atmosphere therefore vary considerably even within the station walking area. The Shiba Park and Zojoji side offers more greenery and historical scenery, while Nishi-Shimbashi is more strongly characterized by office buildings and major roads. Property evaluation should consider distance from Hibiya-dori and other arterial roads, window orientation, noise, daylight, building management, security and delivery facilities. Buyers may also wish to review Minato City's landscape and planning information because the Shiba Park setting is subject to special landscape considerations.