Building guide

City Tower Musashi-Koyama

A 41-storey tower right by Musashi-Koyama Station in Koyama 3-chome, Shinagawa-ku, built as part of a station-front redevelopment and completed in 2021.

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Overview

The building

Address: 3-14-2 Koyama, Shinagawa-ku, Tokyo
Stations: Musashi-Koyama (Tokyu Meguro Line) 1 min walk; Nishi-Koyama 12 min; Fudomae 14 min
Completed: 2021
Size: 41 floors above ground, 2 basement levels; 506 homes; approx. 145 m tall
Structure: Reinforced concrete (partly steel), mid-storey seismic isolation
Land: Freehold
Developer(s): Sumitomo Realty & Development
Architect(s): RIA Co., Ltd.
Contractor: Penta-Ocean Construction
Management: Sumitomo Fudosan Tatemono Service (fully outsourced, daytime on-site manager)

History

History of the building

Project: Built under the Musashi-Koyama Ekimae-dori District Type-1 Urban Redevelopment Project, carried out by the local redevelopment association
Layout: A 41-storey tower, a 9-storey residence wing and a low-rise block, with shops and public facilities at street level
2018: Construction began
2021: Completed
2022: The redevelopment association was honoured by the Tokyo Metropolitan Government as a 'Town Development Contributor' (FY2022), recognised for new pedestrian links between the station and the surrounding streets

Nearby

Around the building

Walking distances from the building

Parks: Rinshi-no-mori Park (12 min, 908 m)
General hospitals: Showa University East Hospital (20 min, 1,580 m), Showa University Hospital (22 min, 1,719 m)
Embassies: Embassy of Zambia (13 min, 1,000 m), Embassy of Papua New Guinea (15 min, 1,186 m)

Area

Area in Numbers

Resale condos, Shinagawa-ku

JPY 1,300,000

Median sale price per sq m of floor area · 1,877 sales in the latest year

Official land price nearby — land only

JPY 1,360,000

Per sq m of land · nearest official point, about 0.3 km away · 1 Jan 2026

A home's price per sq m is on floor area and includes the building; the official land price is per sq m of land alone.

Change over 1 year · public statistics

Area-wide figures, not this building

Residential land

↑ 13.9%

Shinagawa-ku average · 1 Jan 2026 vs a year earlier

Land near this building

↑ 0.0%

Nearest official point · 1 Jan 2026 vs a year earlier

Resale condo prices

↑ 4.6%

Shinagawa-ku · median per sq m of 1,877 sales vs a year earlier

Apartment rents

↑ 6.7%

Tokyo 23 wards · Q1 2026 vs a year earlier

Condominium price index

↑ 9.6%

Tokyo · December 2025 vs a year earlier

Sources and notes

All figures are public statistics for the wider area, not an appraisal of this building, and none of them guarantees future rent, value or performance.

For sale