About This Fund
Integral Real Estate Fund I (IREF I) is the inaugural real estate vehicle managed by Integral Real Estate Corporation (IRE), a purpose-built fund management platform majority-owned by Tokyo Stock Exchange-listed private equity group Integral Corporation (TSE: 5842). The fund was established by four founding partners collectively bringing experience from Blackstone Japan, Phoenix Property Investors, CBRE Investment Management Japan, and Myria Residential. IREF I held its first close at JPY 10 billion in January 2025 and completed its final close at JPY 23.5 billion in May 2026, more than double the original target. With leverage and reinvestment, Integral Real Estate expects to mobilize approximately JPY 100 billion in cumulative investments through the fund's life.
IREF I pursues a value-add strategy targeting small and mid-sized assets across residential, office, hotel, logistics and retail property types, primarily in the Tokyo Metropolitan Area and other major Japanese cities. The fund focuses on proprietary sourcing of assets where active management, repositioning and capex-driven improvements can create measurable value. A notable early transaction was the February 2025 acquisition of eight residential properties from Nomura Real Estate Master Fund at a 35% premium to combined book value — illustrating the team's ability to source off-market transactions at compelling valuations. The fund operates in the small and mid-sized asset segment underserved by larger institutional managers, providing a structural sourcing advantage.
As of its final close, IREF I had acquired ten properties totaling approximately 26,000 square meters of gross floor area and JPY 20 billion in aggregate acquisition value. The portfolio spans asset classes including a forward-committed hotel development in Fukuoka and a modern logistics facility acquired in March 2026, demonstrating the team's flexibility across both income-generating and development-oriented positions. The founding team's collective prior transaction experience exceeds JPY 2 trillion, and the fund's strong performance above target has established IREF I as the foundation of a planned multi-fund real estate platform within the Integral Corporation ecosystem.