Selected images and diagrams are reproduced from the materials supplied for this listing.
Nishitoyama Tower Homes North Tower is a 25-storey residential tower at 3-1-5 Hyakunincho in Shinjuku-ku, completed in January 1988 as part of a three-tower development of 587 residences, 193 of them in the North Tower. This residence is a fully renovated 3LDK of 81.42 sq m on the 21st floor, a south-east corner unit with a 14.32 sq m balcony.
The renovation, completed on 21 August 2026, covers the flooring, wall coverings, kitchen with cupboard, unit bath, washstand and toilet, and interior joinery, with five new air conditioning units installed and floor heating in the living area. The plan provides a living, dining and kitchen space of approximately 20.7 jo alongside three bedrooms of approximately 6.6, 4.9 and 3.9 jo, closet storage and a separate lockable trunk room on the basement level (register area 1.54 sq m). According to the listing material, elevator renewal work was completed in 2020 and intercom renewal work in 2024, with total building reserve funds exceeding JPY 1.12 billion as of the end of March 2025. Pets are not permitted under the building rules.
| Property Type | Residential Condominium |
|---|---|
| Address | 3-1-5 Hyakunincho, Shinjuku-ku, Tokyo |
| Nearest Station | Shin-Okubo Station (JR Yamanote Line) |
| Walking Distance | Approx. 8 min |
| Access | Takadanobaba Station (JR Yamanote Line) approx. 8 min on foot |
| Layout | 3LDK |
| Building Area | 81.42 sq m |
| Balcony Area | 14.32 sq m |
| Floor | 21st Floor |
| Building Height | 25 Storeys |
| Building Structure | Reinforced Concrete |
| Year Built | January 1988 |
| Renovation | Full renovation completed 21 August 2026 — flooring, wall coverings, washstand, toilet, kitchen (with cupboard), unit bath and joinery, with five new air conditioning units installed and floor heating in the living area |
| Number of Units | 587 Units (193 in the North Tower) |
| Tenure | Freehold Ownership |
| Management Fee | JPY 17,496 / month (combined figure for the Garden Homes residents' association and trunk room management fee) |
| Reserve Fund | JPY 26,205 / month (combined figure for the Garden Homes residents' association and trunk room reserve fund) |
| Parking | On-site parking available, JPY 28,000–34,000 / month (as of July 2026) |
| Management | Fully outsourced, daytime caretaker — Tokyu Community Corporation |
| Occupancy | Vacant |
| Handover | Immediate |
Areas are the figures from the listing material and remain subject to verification against the register.
The building stands at 3-1-5 Hyakunincho in Shinjuku-ku. Shin-Okubo Station, on the JR Yamanote Line, is approximately 8 minutes on foot, and Takadanobaba Station, also on the JR Yamanote Line, is approximately 8 minutes.
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 81.42 sq m residence falls into — rose approximately 12.3% year on year.
In the Reiwa 8 (2026) Official Land Price Survey, residential land in Shinjuku-ku rose 11.2% 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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