Building guide

Lions Mansion Nishi-Kasai

A 10-storey, 19-home residential building in Nishikasai 5-chome, Edogawa-ku, completed in 1983.

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Overview

The building

Address: 5-1-3 Nishikasai, Edogawa-ku, Tokyo
Stations: 2 min walk to Nishi-Kasai Station (Tozai Line)
Completed: 1983
Size: 10 storeys, 19 homes
Structure: Steel-reinforced concrete (SRC) and RC
Land: Freehold
Developer(s): Daikyo Kanko
Contractor: Kurimoto Kensetsu Kogyo

History

History of the building

1983: Completed in 1983

Nearby

Around the building

Walking distances from the building

International schools: Global Indian International School Tokyo (Kita Kasai Campus) (11 min, 875 m), Global Indian International School Tokyo (Nishi Kasai Campus) (15 min, 1,143 m), Global Indian International School Tokyo (Seishincho Campus) (19 min, 1,458 m)

Area

Area in Numbers

Resale condos, Edogawa-ku

JPY 670,588

Median sale price per sq m of floor area · 1,013 sales in the latest year

Official land price nearby — land only

JPY 635,000

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

↑ 5.7%

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

Land near this building

↑ 8.4%

Nearest official point · 1 Jan 2026 vs a year earlier

Resale condo prices

↑ 11.8%

Edogawa-ku · median per sq m of 1,013 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.

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