International Interface Co., Ltd.Broker Licence: Tokyo Governor (3) No. 96857
Selected images and diagrams are reproduced from the materials supplied for this listing.
City Terrace Koshigaya Lake Town is an eight-storey reinforced concrete development of 497 residences in Lake Town 5-chome, Koshigaya, completed in March 2017 and managed under a fully outsourced contract with a day-shift caretaker. The listing material records a monitored auto-lock, a dimple key, security cameras, two or more elevators, a delivery box and visitor parking.
This second floor residence is a 3LDK of 70.20 sq m on the wall-centre measurement, with a balcony of 11.33 sq m. The plan supplied shows a living and dining room of approximately 11.5 mats with a kitchen of approximately 3.2 mats, western-style rooms of approximately 6, 5 and 5 mats, two walk-in closets and a small storage room. The fittings recorded include floor heating, a dishwasher, a water purifier and bathroom heating and drying. The walls and ceilings were refinished in August 2026, and the residence is vacant and available for immediate handover.
| Property Type | Residential Condominium |
|---|---|
| Address | 5-12-2 Lake Town, Koshigaya, Saitama |
| Nearest Station | Koshigaya-Laketown Station (JR Musashino Line) |
| Walking Distance | Approx. 7 min |
| Layout | 3LDK |
| Building Area | 70.20 sq m (wall-centre) |
| Balcony Area | 11.33 sq m |
| Floor | 2nd Floor |
| Building Height | 8 Storeys |
| Building Structure | Reinforced Concrete |
| Year Built | March 2017 |
| Renovation | Interior works in August 2026 — wall and ceiling finishes (wall coverings and paintwork) |
| Number of Units | 497 Units |
| Tenure | Freehold Ownership |
| Management Fee | JPY 11,455 / month |
| Reserve Fund | JPY 7,960 / month |
| Management | Fully outsourced, day-shift caretaker |
| Occupancy | Vacant |
| Handover | Immediate |
| Date Published | 8 August 2026 |
Areas are the figures from the listing material and remain subject to verification against the register.
The listing material records Koshigaya-Laketown Station on the JR Musashino Line at approximately seven minutes on foot. The Musashino Line runs west to Minami-Urawa and Musashi-Urawa and south-east to Shin-Matsudo and Funabashi, with connections for the Keihin-Tohoku, Saikyo and Joban lines; journey times vary with the service, so none are stated here.
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 70.20 sq m residence falls into — rose approximately 12.3% year on 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. No ward-level official land price series is published for this Saitama location, so it is not cited here.
These figures describe Tokyo’s 23 wards (rent index) and Tokyo as a whole (price index), not this individual property in Saitama; no ward-level land price series is available for this location. None of them guarantees future rent, value or performance.
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