[May 23/Free Entry] Practical know-how to reduce repair costs by 30% revealed. First 'Mansion Festival 2026' for condo management associations held in Itabashi.
Itabashi Mansion Management Association Network and Haikan Hozen Center will co-host the '1st Mansion Festival 2026' on May 23 in Itabashi, Tokyo, sharing practical know-how on reducing repair costs by 30% for condo management associations.
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- 📰 Published: April 6, 2026 at 23:31
- 🔍 Collected: April 6, 2026 at 15:00
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Itabashi Mansion Management Association Network (Itakan Net), jointly with Haikan Hozen Center Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, Representative Director: Takahiro Fujita), will hold the '1st Mansion Festival 2026' event on Saturday, May 23, 2026, at High Life Plaza Itabashi (Itabashi-ku, Tokyo), targeting members of condominium boards of directors and repair committees.
We have already received 100 advance participation applications, and those who have applied in advance can participate preferentially. Please apply from the URL or QR code below.
▶ Advance registration URL: https://haikan-hozen.co.jp/event/registration.html
* You can also apply from the QR code.
■ Background of the event - Why is it necessary for management associations to 'gather' now?
Due to soaring prices and severe labor shortages, the environment surrounding condominium management is changing significantly. The 'reverse replacement' where management companies refuse to renew management entrustment contracts is becoming a reality in various places, and the shortage of repair reserve funds is becoming a structural problem for Japan as a whole, rather than an individual problem.
Under these circumstances, there is a limit to a single management association gathering information independently and making appropriate decisions. However, if many management associations unite and share market information, success stories, and know-how to spot bid-rigging, the situation will change drastically.
This event was planned as a first step to gather 100 to 200 management associations initially, aiming for the solidarity of 10,000 associations in the future. The purpose is for the members of the management associations to become 'smart orderers' and acquire the ability to negotiate on an equal footing with contractors.
■ Event Overview
Event name: 1st Mansion Festival 2026
Date and time: Saturday, May 23, 2026, 10:00-16:00
Venue: High Life Plaza Itabashi
Address: 1-55-16 Itabashi, Itabashi-ku, Tokyo
Access: 3 minutes walk from West Exit of Itabashi Station on JR Saikyo Line, 2 minutes walk from Shin-Itabashi Station on Toei Mita Line
Participation fee: Free
Target audience: Directors, repair committee members, and management association members of condominiums (Tokyo, Chiba, Kanagawa, Saitama areas)
Organizers: Itabashi Mansion Management Association Network, Haikan Hozen Center Co., Ltd.
Here is the flyer.
We have already received 100 advance participation applications, and those who have applied in advance can participate preferentially. Please apply from the URL or QR code below.
▶ Advance registration URL: https://haikan-hozen.co.jp/event/registration.html
* You can also apply from the QR code.
■ Background of the event - Why is it necessary for management associations to 'gather' now?
Due to soaring prices and severe labor shortages, the environment surrounding condominium management is changing significantly. The 'reverse replacement' where management companies refuse to renew management entrustment contracts is becoming a reality in various places, and the shortage of repair reserve funds is becoming a structural problem for Japan as a whole, rather than an individual problem.
Under these circumstances, there is a limit to a single management association gathering information independently and making appropriate decisions. However, if many management associations unite and share market information, success stories, and know-how to spot bid-rigging, the situation will change drastically.
This event was planned as a first step to gather 100 to 200 management associations initially, aiming for the solidarity of 10,000 associations in the future. The purpose is for the members of the management associations to become 'smart orderers' and acquire the ability to negotiate on an equal footing with contractors.
■ Event Overview
Event name: 1st Mansion Festival 2026
Date and time: Saturday, May 23, 2026, 10:00-16:00
Venue: High Life Plaza Itabashi
Address: 1-55-16 Itabashi, Itabashi-ku, Tokyo
Access: 3 minutes walk from West Exit of Itabashi Station on JR Saikyo Line, 2 minutes walk from Shin-Itabashi Station on Toei Mita Line
Participation fee: Free
Target audience: Directors, repair committee members, and management association members of condominiums (Tokyo, Chiba, Kanagawa, Saitama areas)
Organizers: Itabashi Mansion Management Association Network, Haikan Hozen Center Co., Ltd.
Here is the flyer.