Sentinel Real Estate Email Format
Real EstateNew York, United States201-500 Employees
Sentinel Real Estate is an independently owned real estate investment management firm established in 1969. As of 9/30/25, the firm has $9.5 billion of institutional quality real estate assets under management on behalf of 118 domestic and international clients. Sentinel maintains its global headquarters in New York City and two international corporate offices in Amsterdam, the Netherlands and Melbourne, Australia. The firm also has 10 operational offices throughout the US, an operational office in Perth, Australia and a client servicing office located in Adelaide, Australia. From its formation in 1969 through 9/30/25, Sentinel has acquired and managed nearly $22 billion of direct real estate investments, comprising 651 multifamily communities containing over 158,000 apartment units and 194 commercial properties containing 33.8 million square feet of space. The Sentinel portfolio contains over 29,000 apartment units and 5.2 million square feet of commercial real estate as of 9/30/25. Sentinel operates on a vertically-integrated platform with 800 employees performing all phases of the investment process, including on-site property management. Sentinel's senior management team has an average tenure with the firm of over 27 years.