Selected images and diagrams are reproduced from the materials supplied for this listing.
Grand Wellith Seta stands at 4-1-9 Seta in Setagaya-ku, a reinforced-concrete building of five storeys above ground with one basement level, completed in February 2006 and originally supplied by NTT Urban Development. It holds 72 residences, is a Good Design Award recipient, and management is fully outsourced to Nomura Real Estate Partners with a caretaker on day duty.
This residence on the third floor measures 62.00 sq m with a balcony of 12.00 sq m, arranged as a 2LDK with a living, dining and kitchen area of about 15.5 mats and bedrooms of about 6.0 and 5.0 mats, together with a walk-in closet and a trunk room. A full renovation was completed in early April 2026, covering the kitchen with its dishwasher and water purifier, the bathroom, washbasin and toilet, the living-room air conditioner, the laundry pan, wall coverings, joinery and flooring, with a partial change to the layout. The residence has underfloor heating and a waste disposer, and the balcony is up to about two metres deep with a slop sink. It is offered vacant, with handover by negotiation.
| Property Type | Renovated Residential Condominium |
|---|---|
| Address | 4-1-9 Seta, Setagaya-ku, Tokyo |
| Nearest Station | Futako-Tamagawa Station (Tokyu Den-en-toshi Line) |
| Walking Distance | Approx. 9 min |
| Layout | 2LDK |
| Building Area | 62.00 sq m |
| Balcony Area | 12.00 sq m |
| Floor | 3rd Floor |
| Building Height | 5 Storeys with 1 Basement Level |
| Building Structure | Reinforced Concrete |
| Year Built | February 2006 |
| Renovation | Full renovation completed early April 2026 — kitchen with dishwasher and water purifier, bathroom, washbasin, toilet, living-room air conditioner, laundry pan, wall coverings, joinery, flooring and a partial change to the layout |
| Number of Units | 72 Units |
| Tenure | Freehold Ownership |
| Management Fee | JPY 10,160 / month |
| Reserve Fund | JPY 12,090 / month |
| Management | Fully outsourced, caretaker on day duty (Nomura Real Estate Partners) |
| Occupancy | Vacant |
| Handover | By negotiation |
Areas are the figures from the listing material and remain subject to verification against the register.
The building stands at 4-1-9 Seta in Setagaya-ku. The listing material records Futako-Tamagawa Station on the Tokyu Den-en-toshi Line as approximately nine minutes on foot, on level ground.
The map indicates the location of the building. Walking times above are as stated in the listing material.
Open in Google MapsIn the At Home – Sumitomo Mitsui Trust Research Institute Mansion Rent Index for Q1 2026, the family-type index for Tokyo’s 23 wards — units of 60 to under 100 sq m, the band this 62.00 sq m residence falls into — rose approximately 12.3% year on year.
In the Reiwa 8 (2026) Official Land Price Survey, residential land in Setagaya-ku rose 7.0% on the previous year. The Ministry of Land, Infrastructure, Transport and Tourism’s Real Estate Price Index puts condominium prices in Tokyo at 234.8 for December 2025 against a 2010 average of 100 — a rise of approximately 9.6% on the same month a year earlier.
These figures describe the named ward and Tokyo as a whole, not this individual property. The rent index covers quality-adjusted contracted rents for condominium-type buildings generally, not this address; the land figure is an average across all official reference points in the ward, not an appraisal of this address; the price index is a nationwide statistical series for Tokyo. None of them guarantees future rent, value or performance.
Sources:
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