Building guide

Grand Wellith Seta

A 72-home condominium of five storeys plus one basement level in Seta 4-chome, Setagaya-ku, completed in 2006.

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Overview

The building

Address: 4-1-9 Seta, Setagaya-ku, Tokyo
Stations: Futako-Tamagawa (Tokyu Den-en-toshi Line), 9 min walk
Completed: 2006
Size: 5 floors above ground, 1 basement level; 72 homes
Structure: Reinforced concrete (RC)
Land: Freehold
Developer(s): NTT Urban Development
Architect(s): Nissoken; IAO Takeda Sekkei
Contractor: Tokyu Construction; Nakano Fudo Construction

History

History of the building

2006: Completed; developed by NTT Urban Development

Nearby

Around the building

Walking distances from the building

Shopping: Tamagawa Takashimaya S.C. (9 min, 665 m), Futako Tamagawa Rise (12 min, 959 m)
Museums and cinemas: 109 Cinemas Futakotamagawa (15 min, 1,162 m)
General hospitals: Tamagawa Hospital (4 min, 311 m)
International schools: St. Mary's International School (10 min, 754 m), Tokyo International Progressive School (14 min, 1,120 m), Seisen International School (19 min, 1,517 m)

Area

Area in Numbers

Resale condos, Setagaya-ku

JPY 1,062,500

Median sale price per sq m of floor area · 2,334 sales in the latest year

Official land price nearby — land only

JPY 785,000

Per sq m of land · nearest official point, about 0.4 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

↑ 7.0%

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

Land near this building

↑ 6.7%

Nearest official point · 1 Jan 2026 vs a year earlier

Resale condo prices

↑ 6.2%

Setagaya-ku · median per sq m of 2,334 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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