International Interface Co., Ltd.Broker Licence: Tokyo Governor (3) No. 96857
LUPINAS RYOGOKU RIVER SQUARE
Honjo, Sumida-ku, Tokyo · Approx. 6 min walk to Kuramae Station (Toei Oedo Line)
JPY 99,990,000 ≈ US$633,000
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A 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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Lupinas Ryogoku River Square is a nine-storey reinforced concrete building at 1-6-12 Honjo in Sumida-ku, completed in September 2003 with 24 residences. Management is fully outsourced to Mori Trust Residential Service, with a visiting caretaker. The building has a lift, an auto-lock entrance and delivery boxes. The management report of January 2026 records a long-term repair plan, large-scale repair works completed in July 2019 and no borrowings by the owners' association. On-site parking is listed at JPY 25,000 per month, with no space available as of September 2026. Pets are permitted: dogs and cats small enough to be carried (up to 70 cm in body length and 50 cm in height), and small birds and ornamental fish, up to 2 per residence, with prior notification. The building rules do not permit private lodging (minpaku) use.
This residence is a 2LDK of 61.16 sq m on the fourth floor, with a balcony of 13.60 sq m. The plan has a living, dining and kitchen space of approximately 14.3 jo, Western-style rooms of approximately 6.4 and 5.8 jo, a den, a walk-in closet, a closet and storage, a 1317-size unit bath and a separate washroom and toilet. A full renovation was completed on 25 October 2026, covering the flooring and wall coverings, washroom, toilet, kitchen, unit bath and joinery, with one new air conditioner. The listing material states that the residence is sold furnished with air conditioning and lists a dishwasher, a bathroom drying unit, reheating and light fittings. The residence is vacant and available for immediate handover.
| Layout | 2LDK + DEN (LDK approx. 14.3 jo, Western-style rooms of approx. 6.4 and 5.8 jo, walk-in closet, closet and storage) |
|---|---|
| Floor area (this residence) | 61.16 sq m |
| Balcony | 13.60 sq m |
| Floor | 4th Floor |
| Renovation | Full renovation completed 25 October 2026 — flooring and wall coverings, washroom, toilet, kitchen, unit bath, joinery and one new air conditioner |
| Occupancy | Vacant |
| Handover | Immediate |
| Management fee | JPY 18,300 / month |
|---|---|
| Repair reserve fund (for long-term building repairs) | JPY 17,700 / month |
| Other Monthly Fees | Internet connection fee JPY 2,205 / month |
| Building height | 9 Storeys |
|---|---|
| Building Structure | Reinforced Concrete |
| Year Built | September 2003 |
| Number of Units | 24 Units |
| Management | Fully outsourced, visiting caretaker (Mori Trust Residential Service) |
| Parking | On-site parking, no space available (JPY 25,000 / month as of September 2026) |
| Pets | Permitted — dogs and cats small enough to be carried (up to 70 cm in body length and 50 cm in height), and small birds and ornamental fish; up to 2 per residence; prior notification required |
| Address | 1-6-12 Honjo, Sumida-ku, Tokyo |
|---|---|
| Nearest Station | Kuramae Station (Toei Oedo Line) |
| Access | Ryogoku Station (Toei Oedo Line) approx. 6 min on foot; Kuramae Station (Toei Asakusa Line) approx. 10 min on foot |
| Property Type | Residential Condominium |
| Tenure | Freehold Ownership |
1 jo is one tatami mat, about 1.62 sq m.
The building stands at 1-6-12 Honjo in Sumida-ku. Kuramae Station and Ryogoku Station on the Toei Oedo Line are each approximately 6 minutes on foot, and Kuramae Station on the Toei Asakusa Line is approximately 10 minutes on foot.
Journey time to Ueno, 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.
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