Selected images and diagrams are reproduced from the materials supplied for this listing.
The Tokyo Towers Sea Tower is a 58-storey reinforced concrete tower with two basement levels at 6-3-1 Kachidoki in Chuo-ku, completed in January 2008. Together with the Mid Tower, the development comprises 2,797 residences. This residence is a 2LDK of 87.9 sq m on the 52nd floor, with a balcony of 13.60 sq m (measured) and approximately 9.3 m in width. The listing material records a vibration-control structure and large-scale repair works in 2025.
The renovation, completed on 10 April 2026, covers the flooring, wall coverings, washstand, toilet, kitchen, unit bath and interior joinery, with an electric fireplace and four new air conditioners. The plan provides a living, dining and kitchen space of approximately 21.3 jo with floor heating, a principal bedroom of approximately 9.1 jo with a walk-in closet, a second bedroom of approximately 6.7 jo with a walk-in closet, and a further walk-in closet off the hall. Furniture and accessories shown in the photographs are staging only and are not included in the price. The building offers a concierge service, 24-hour staffed management and a trunk room with the residence at no charge.
| Property Type | Residential Condominium |
|---|---|
| Address | 6-3-1 Kachidoki, Chuo-ku, Tokyo |
| Nearest Station | Kachidoki Station (Toei Oedo Line) |
| Walking Distance | Approx. 7 min |
| Layout | 2LDK |
| Building Area | 87.9 sq m |
| Balcony Area | 13.60 sq m (measured) |
| Floor | 52nd Floor |
| Building Height | 58 Storeys (2 basements) |
| Building Structure | Reinforced Concrete (RC), vibration-control structure |
| Year Built | January 2008 |
| Renovation | Full renovation completed 10 April 2026 — flooring, wall coverings, washstand, toilet, kitchen, unit bath, joinery, an electric fireplace and four new air conditioners |
| Number of Units | 2,797 Units (Mid Tower and Sea Tower combined) |
| Tenure | Freehold Ownership |
| Management Fee | JPY 18,020 / month (whole development JPY 1,770; Mid/upper floors and Sea Tower JPY 16,250) |
| Reserve Fund | JPY 16,010 / month (whole development JPY 4,480; Mid/upper floors and Sea Tower JPY 11,530) |
| Other Monthly Fees | Internet JPY 990 / month |
| Parking | On-site parking, JPY 15,100–42,300 / month (no space available as of July 2026) |
| Management | Fully outsourced, resident management staff; 24-hour staffed management (night security) (Sumisho Tatemono) |
| Occupancy | Vacant |
| Handover | Immediate |
Areas are the figures from the listing material and remain subject to verification against the register.
The building stands at 6-3-1 Kachidoki in Chuo-ku. Kachidoki Station on the Toei Oedo Line is approximately 7 minutes on foot.
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 87.9 sq m residence falls into — rose approximately 12.3% year on year.
In the Reiwa 8 (2026) Official Land Price Survey, residential land in Chuo-ku rose 13.8% 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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