Selected images and diagrams are reproduced from the materials supplied for this listing.
Naka-Kasai Green Homes is a fifteen-storey building at 2-21-5 Naka-Kasai in Edogawa-ku, completed in February 2007 with 37 residences. This residence is a 4LDK of 86.24 sq m on the second floor, a south-west facing corner unit with balconies on two aspects totalling 23.42 sq m and an alcove of 0.98 sq m. The plan gives a living, dining and kitchen space of approximately 17.8 jo and bedrooms of approximately 7.0, 5.8, 5.1 and 5.0 jo, with a closet to each bedroom and further storage in the living area and corridor. The listing material records a ceiling height of approximately 2,500 mm in every room.
A full interior renovation is in progress, scheduled for completion on 30 October 2026, covering the kitchen, unit bath, washstand, toilet, flooring and underlay, wall coverings including an accent wall, interior joinery, lighting and the water heater. The specification includes a 2446-size counter kitchen with a water-saving dishwasher and a water purifier, and a 1418-size bathroom with a drying unit, an insulated tub and a reheating function. Interior photographs will follow completion; the images shown are of the building, its entrance and the outlook. The building has a video entry system with auto-lock and a delivery box, and large-scale repair works were completed in December 2022.
| Property Type | Residential Condominium |
|---|---|
| Address | 2-21-5 Naka-Kasai, Edogawa-ku, Tokyo |
| Nearest Station | Kasai Station (Tozai Line) |
| Walking Distance | Approx. 10 min |
| Layout | 4LDK |
| Building Area | 86.24 sq m |
| Balcony Area | 23.42 sq m across two aspects, plus an alcove of 0.98 sq m |
| Floor | 2nd Floor |
| Building Height | 15 Storeys |
| Building Structure | Reinforced Concrete, flat roof |
| Year Built | February 2007 |
| Renovation | Full interior renovation in progress, scheduled for completion 30 October 2026 — kitchen, unit bath, washstand, toilet, flooring, underlay, wall coverings, joinery, lighting and water heater |
| Number of Units | 37 Units |
| Tenure | Freehold Ownership |
| Management Fee | JPY 11,700 / month |
| Reserve Fund | JPY 20,200 / month |
| Parking | On-site parking, no vacancy at time of listing; rate JPY 22,000–23,000 / month |
| Management | Fully outsourced, visiting caretaker |
| Occupancy | Vacant |
| Handover | By consultation |
Areas are the figures from the listing material and remain subject to verification against the register.
The building stands at 2-21-5 Naka-Kasai in Edogawa-ku. Kasai Station on the Tozai Line is approximately 10 minutes on foot, and the listing material notes the Metro Centre Kasai retail arcade beneath the elevated station.
According to the listing material, Kasai Primary School is approximately 160 m from the building, a Maibasuketto food shop approximately 180 m, a Seven-Eleven convenience store approximately 260 m, Kasai Junior High School approximately 300 m and a drugstore approximately 450 m.
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 86.24 sq m residence falls into — rose approximately 12.3% year on year.
In the Reiwa 8 (2026) Official Land Price Survey, residential land in Edogawa-ku rose 5.7% 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.
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