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10 New York Family Offices Investing in Real Estate (2026)

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Here are ten active family offices from our database that are based in New York and invest in real estate, along with their websites:

  1. Rudin Ventures
    Rudin Ventures is the early-stage and growth investment vehicle of the Rudin real estate family in New York, focused on real estate technology startups.
  2. Belfer Management LLC
    Belfer Management LLC was founded in 2000 by Robert Belfer and his son and CEO Laurence Belfer to manage the family's investment and philanthropic efforts in New York. The firm emphasizes energy, real estate, and financial services, investing in the US and abroad across the capital structure with an equity emphasis. It uses principal capital and a self-directed model, allocating selectively to third-party managed funds as well.
  3. McCourt
    McCourt, operating as McCourt Global, is a private family company focused on real estate and infrastructure, sports, and technology and media. Led by founder and Executive Chairman Frank McCourt, a fifth-generation builder, the firm extends the McCourt family's 132-year legacy of infrastructure development, which began with the original McCourt company in Boston in 1893.
  4. Fisher Brothers
    Fisher Brothers is a family-owned, multigenerational real estate investment and development firm based in New York City. Founded in 1915 and still led by members of the Fisher family, it owns, operates, develops and manages a large portfolio of commercial, residential and mixed-use properties.
  5. Altmark Ventures (Bronx)
    Altmark Ventures (Altmark Group) is a private, family-owned real estate development and investment firm based in the Bronx with a decades-long track record. It improves value through redevelopment, hands-on management, and financial restructuring, using a vertically integrated approach to handle every phase of a project from start to finish.
  6. Benenson Capital Partners LLC
    Benenson Capital Partners LLC is a family-owned real estate company based in New York, operating since 1905 across domestic and international real estate. Unrestricted by location or property type, the firm remains highly active in acquisition, development, investment, and asset management, guided by a method predicated on flexibility and decisiveness within clearly defined criteria.
  7. Broad Creek Capital
    Broad Creek Capital is a private investment partnership and multi-family office located in the US and Europe, based in New York. It invests with a multigenerational horizon across asset classes, with a specific focus on real estate, private equity, and venture, and runs an enhanced income strategy that creates co-investment opportunities.
  8. Cedar Hill Holdings
    Cedar Hill Holdings was originally formed as a family office to invest in real estate and other value-oriented opportunities, based in New York. Its members began real estate investment management and structuring careers in the 1970s and started its core bridge-lending business in 1976. Today the firm focuses primarily on originating commercial real estate bridge loans and purchasing non-performing real estate debt.
  9. ETG
    ETG is a family office multinational based in New York that develops, finances, and operates businesses, partnerships, and projects worldwide, spanning energy, logistics, shipping, finance, technology, communications, software, biotech, nutraceuticals, food and beverage, consulting, and real estate.
  10. Fisher Capital Investments
    Fisher Capital Investments is the family office and venture capital arm of Fisher Brothers, a 103-year-old New York real estate firm. It invests in startups and growth-stage ventures that disrupt and transform markets, drawing on more than a century of experience to help bold, impact-driven companies achieve their goals.

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