Special Feature
A private residence embodying enduring value on the elevated grounds of Harimazaka, Bunkyo.
The true essence of central Tokyo, realized here.
A serene hillside residence in Koishikawa, Bunkyo, set alongside the greenery of Harimazaka.
Newly built in November 2025, never occupied since completion.
Located on the 4th floor of a six-story building, this corner residence enjoys southwest and southeast dual aspects.
This 1LDK+2S layout offers generous proportions, with each room measuring at least 4J in size.
The living and dining area is equipped with Rinnai gas-powered hydronic floor heating, along with a mist sauna, automatic reheating bath function, touchless water fixtures, and a hands-free electric door lock, ensuring everyday comfort and convenience.
Kubomachi Elementary School is a 9-minute walk, and the property is situated within a well-established educational district with several national schools nearby.
An elegant interior enhanced with numerous optional upgrades selected at the time of construction.
Eco-carat wall finishes are featured in the hallway and living-dining-kitchen area, while the LDK flooring has been upgraded to tile.
Lighting is installed throughout all rooms, and the bedroom is fitted with a flexible wall-door system. The kitchen is finished with matching side panels to the countertop material and includes a built-in cupboard for added functionality.
A newly built, never-occupied residence completion in November 2025.
This is a Diana Court condominium developed by Morimoto.
Supervised by Mirai Architects Studio, the design harmoniously blends architectural tradition with a progressive aesthetic.
Designed to ZEH-M Oriented standards, the residence features high thermal insulation and energy-efficient systems, supporting a comfortable and energy-conscious living environment.
Set on the quiet elevated grounds of the solid Koishikawa plateau, offering a calm residential setting.
Bunkyo Ward Kubomachi Elementary School is a 9-minute walk (approx. 720 m). Daily shopping is well supported, with Niku no Hanamasa Koishikawa just 3 minutes away, My Basket a 7-minute walk, and Santoku Myogadani a 10-minute walk.
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Property details
Address
Koishikawa 5-chome, Bunkyo-ku, Tokyo 
Area :
Yotsuya / Ichigaya / Bunkyou ward
Type
Apartment
Access to
Marunouchi Line Myogadani Sta. / 7 min. walk
Nanboku Line Korakuen Sta. / 20 min. walk
Toeimita Line Hakusan Sta. / 17 min. walk
Toeimita Line Kasuga Sta. / 20 min. walk
Bedrooms
1
* 1J = 1.65sq.m. = 17.76sq.ft.
Conditions
- Price
- 241,000,000 JPY
- Land Rights
- Ownership
- Land Rent
- -
- Term of Lease
- -
- Transaction Type
- Intermediate
- Status
- Vacant
- Date Available
- Ask
Common Expense Fees
- Management Fee
- 33,900 JPY/month
- Building Repair
- 10,650 JPY/month
- Fund
- Other Expenses
- 1,976 JPY/month
- Parking Space
- Available
*Please refer to the linked sites for detailed services.
Exclusive Area
71 sq.m (764.2 sq.f)
Lot Area
Actual Measurements : 681.22 sq.m
Construction
RC
Level 4 of 6 story building
Completion date
2025-November
Management Type
Fully consigned
Features, Equipments, Fixtures
-
Pet
Negotiable -
Parking
-
Private
Yard -
Terrace
-
Shower
Toilet -
Jacuzzi
-
Fitness Gym
-
Damping or
Seismic Iso.
- Features
- Quiet neighborhood, Closet, Closet, Corner suite, Floor heating, Pet negotiable, Veranda(Balcony): 6.20 Sq.m
Disclaimer
- At the conclusion of an agreement to purchase a property, buyer shall consent to the payment of agent commission equivalent to 3.3% of the Price plus 66,000yen.
- The present status of the Premises shall have precedence in any conflicts over the information provided here.
- Fees, capabilities, methods, conditions, and any other information related to BS, CS, CATV and Internet differs in each property; please confirm with the provider of each service directly.
- Fees for using the facilities may be separately charged.
- We appreciate your understanding in cases where the listed properties are no longer available.
- Form of Transaction: Brokerage. Licensed by Minister of Land,Infrastructure, Transport, and Tourism (8) 4372
- Ken Corporation Ltd. 1-2-7, Nishi-Azabu, Minato-ku, Tokyo. TEL 03-5413-5666
