International Interface Co., Ltd.Broker Licence: Tokyo Governor (3) No. 96857
Selected images and diagrams are reproduced from the materials supplied for this listing.
Myrtle Court Shimo-Ochiai is a five-storey reinforced concrete building at 1-12-4 Kami-Ochiai in Shinjuku-ku, completed in December 1994 with 32 residences. This residence is a 1LDK of 41.94 sq m on the fourth floor, with a 5.50 sq m balcony, and the listing material describes it as south-east facing.
A full interior renovation is under way and is scheduled for completion on 13 November 2026. It covers the kitchen, bathroom, washstand and toilet, new flooring, joinery, lighting, the water heater with reheating, the shoe cupboard, wall coverings with an accent wall, and a full clean. The plan provides a living, dining and kitchen space of approximately 11.0 jo with a flat counter kitchen, a bedroom of approximately 5.0 jo and a new walk-in closet with adjustable shelves and a power outlet. The building has a monitored auto-lock entrance, delivery lockers, security cameras and a tiled exterior, and the listing material records large-scale repair works in March 2021. Pets are permitted under the building rules (up to two dogs or cats); office use is not permitted, and there is no on-site parking.
| Property Type | Residential Condominium |
|---|---|
| Address | 1-12-4 Kami-Ochiai, Shinjuku-ku, Tokyo |
| Nearest Station | Shimo-Ochiai Station (Seibu Shinjuku Line) |
| Walking Distance | Approx. 2 min |
| Access | Nakai Station (Toei Oedo / Seibu Shinjuku lines) approx. 9 min; Ochiai Station (Tozai Line) approx. 11 min; Takadanobaba Station (JR Yamanote / Tozai / Seibu Shinjuku lines) approx. 17 min on foot |
| Layout | 1LDK + Walk-in Closet |
| Building Area | 41.94 sq m |
| Balcony Area | 5.50 sq m |
| Floor | 4th Floor |
| Building Height | 5 Storeys |
| Building Structure | Reinforced Concrete, flat roof |
| Year Built | December 1994 |
| Renovation | Full interior renovation in progress (scheduled completion 13 November 2026) — kitchen, bathroom, washstand, toilet, water-area flooring, new flooring, joinery, lighting, water heater with reheating, shoe cupboard, wall coverings with an accent wall, and cleaning |
| Number of Units | 32 Units |
| Tenure | Freehold Ownership |
| Management Fee | JPY 10,800 / month (a revision to JPY 13,210 from December 2026 is under consideration) |
| Reserve Fund | JPY 11,760 / month |
| Parking | None |
| Management | Fully outsourced, cleaning staff only |
| Pets | Permitted — up to 2 dogs or cats, under the building rules |
| 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 1-12-4 Kami-Ochiai in Shinjuku-ku. Shimo-Ochiai Station on the Seibu Shinjuku Line is approximately 2 minutes on foot; Nakai Station, on the Toei Oedo and Seibu Shinjuku lines, approximately 9 minutes; Ochiai Station on the Tozai Line approximately 11 minutes; and Takadanobaba Station, on the JR Yamanote, Tozai and Seibu Shinjuku lines, approximately 17 minutes.
The listing material lists a Lawson convenience store approximately 110 m away (2 minutes on foot), a Hoppers Land store approximately 120 m (2 minutes), a Maruetsu Petit supermarket approximately 270 m (3 minutes) and a Drug Papas drugstore approximately 350 m (5 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 compact-type index for Tokyo’s 23 wards — units of 30 to under 60 sq m, the band this 41.94 sq m residence falls into — rose approximately 5.6% 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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