Welcome to Proud Tower Koiwa Front 31F Room 31, a 3LDK condominium spanning 79.36 square metres on the 31st floor, well suited to families or couples who need dedicated space for sleeping, living, and working from home. The layout centres on a system kitchen open to the main living and dining area, supporting a practical flow between cooking and shared space. A walk-in closet addresses storage without compromising bedroom proportions, while the balcony extends the usable footprint beyond the interior. The bidet toilet, bathroom dryer, and air conditioning throughout reflect a well-specified fit-out for year-round living. Located in Edogawa Ward, the unit sits two minutes on foot from Koiwa Station on the JR Sobu Line, placing central Tokyo within straightforward commuting distance. Keisei Koiwa Station on the Keisei Main Line adds a second rail option approximately 18 minutes away. Building facilities include autolock entry, a delivery box, elevator access, and a residents' lounge, c...
Listed by Tokyo Portfolio • Acting as intermediary
Listing updated: 2026-06-25
Around This Property
Koiwa
2 min walk
- ChuoSobuLocal
18 min walk
Floorplan


Payment Calculator
Property Price
Interest rate
The average interest rate for a 35-year fixed loan is 1.368%, while the average variable interest rate is 0.470%.
Loan term
Down payment (20%)¥0
Estimated closing fees (5-8%)
¥7,400,000 – ¥11,840,000
↳ Commission (3.3%) + ¥66,000¥4,950,000
TOTAL DUE AT CLOSE
¥7,400,000 – ¥11,840,000| Down payment (20%) | ¥0 |
| Estimated closing fees (5-8%) ↳ Commission (3.3%) + ¥66,000 | ¥7,400,000 – ¥11,840,000 ¥4,950,000 |
| TOTAL DUE AT CLOSE | ¥7,400,000 – ¥11,840,000 |
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As some of these numbers are calculated using the government-assessed value of the property, the actual total upfront cost cannot be known. Generally speaking, we recommend clients prepare an additional 5–8% on top of the list price.
See here for more details
This property is listed by Tokyo Portfolio.
Phone: +81 (0)3-5447-8700
Address: 5-15-12 Minami-azabu, Minato-ku, Tokyo
License number: Governor of Tokyo License (1) No. 107013 / Member of the Ibaraki Prefecture Chapter of the All Japan Real Estate Association / Member of the Tokyo Metropolitan Area Real Estate Fair Trading Council




