International Interface Co., Ltd.Broker Licence: Tokyo Governor (3) No. 96857
Selected images and diagrams are reproduced from the materials supplied for this listing.
My Castle Omori Nishi is a six-storey reinforced concrete building at 4-17-23 Omori-Nishi in Ota-ku, completed in September 1998 and built by Yamada Kensetsu, with 41 residences. Management is fully outsourced with a commuting caretaker (managed by M.C. Service). Large-scale repair works were carried out in March 2025, and a long-term repair plan has been prepared. The building has a tiled exterior, a monitor auto-lock entrance, security cameras and delivery boxes. Pets are not permitted, and office use is not permitted. Internet is available through NTT and KDDI.
This residence is a corner 2LDK with multi-storage, 55.74 sq m on the fifth floor, with a 4.68 sq m balcony. An interior renovation is under way and is scheduled for completion on 16 October 2026, covering replacement of the kitchen, bathroom, washstand and toilet, the wet-area flooring and new flooring throughout, joinery and lighting, a shoe cupboard and new wall coverings with an accent wall, followed by house cleaning. The plan provides a living, dining and kitchen space of approximately 13.3 jo with a kitchen facing the living area, bedrooms of approximately 4.6 and 5.0 jo, a closet, an open closet and a multi-storage room with adjustable shelving and a power outlet. The listed equipment includes a dishwasher, a water purifier and a 1317-size bathroom with reheating and a drying unit.
| Layout | 2LDK + Multi-Storage (LDK approx. 13.3 jo, bedrooms of approx. 4.6 and 5.0 jo) |
|---|---|
| Floor area (this residence) | 55.74 sq m |
| Balcony | 4.68 sq m |
| Floor | 5th Floor (corner residence) |
| Renovation | Interior renovation in progress (scheduled completion 16 October 2026) — kitchen, bathroom, washstand and toilet replaced, wet-area flooring, new flooring, joinery and lighting replaced, shoe cupboard, wall coverings with an accent wall, and cleaning |
| Occupancy | Vacant |
| Handover | By consultation |
| Management fee | JPY 13,700 / month |
|---|---|
| Repair reserve fund (for long-term building repairs) | JPY 7,810 / month |
| Building height | 6 Storeys |
|---|---|
| Building Structure | Reinforced Concrete, flat roof |
| Year Built | September 1998 |
| Number of Units | 41 Units |
| Management | Fully outsourced, commuting caretaker |
| Parking | No space currently available (JPY 25,000 / month) |
| Pets | Not permitted |
| Address | 4-17-23 Omori-Nishi, Ota-ku, Tokyo |
|---|---|
| Nearest Station | Umeyashiki Station (Keikyu Line) |
| Access | Omorimachi Station (Keikyu Line) approx. 14 min and Kamata Station (JR Keihin-Tohoku Line) approx. 17 min on foot |
| Property Type | Residential Condominium |
| Tenure | Freehold Ownership |
| Zoning | Quasi-Industrial Zone |
Areas are the figures from the listing material and remain subject to verification against the register. 1 jo is one tatami mat, about 1.62 sq m.
The building stands at 4-17-23 Omori-Nishi in Ota-ku. Umeyashiki Station on the Keikyu Line is approximately 10 minutes on foot, Omorimachi Station on the same line approximately 14 minutes, and Kamata Station on the JR Keihin-Tohoku Line approximately 17 minutes.
The listing material lists a Jason supermarket (Omori) approximately 110 m away (2 minutes on foot) and a Welcia drugstore (Ota Omori-Nishi) approximately 400 m (5 minutes). The Plamo Umeyashiki shopping street, approximately 555 m long with around 140 shops, and the Machinoma Omori shopping centre are each approximately 500 m away (7 minutes on foot).
Journey time to Shinagawa, the nearest major Yamanote Line terminal, for the quickest route including any changes, weekday 8 am departure (morning rush); Yahoo! Japan Transit, searched October 2026. Walking to the station is not included.
The map indicates the location of the building. Walking times above are as stated in the listing material.
Open in Google MapsA home's price per sq m is on floor area and includes the building; the official land price is per sq m of land alone.
All figures are public statistics for the wider area, not an appraisal of this residence, and none of them guarantees future rent, value or performance.
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