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Growing Together

The Treeline Companies create success and value through a unique – and proven – approach to commercial and residential real estate.

Innovation Meets Expertise

  • Acquisitions

  • Development

  • Leasing

  • Management

  • How We Do It

  • Invest with Us (opens in a new tab)

Cultivating Success

Featured Success Story

3 Huntington Quadrangle

In December 2016, Treeline acquired 3 Huntington Quadrangle, a 400k square foot office building in a Long Island corporate campus, from Hines REIT for $36 million.

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Our Approach

See the Forest and the Trees

The Treeline Companies see potential where others don’t by evaluating investments based on sound fundamentals and proprietary data while also keeping the larger market picture in focus.

Create Spaces to Support Growth

A building without people is an expensive box. The Treeline Companies transform buildings into spaces where businesses and people can establish roots, which allows them to pursue their goals and create something great.

Value the Power of Partnerships

A good deal is one where everyone involved benefits from the outcome. The Treeline Companies relentlessly seek solutions that advance stakeholders’ interests.

Invest in Better Communities

The Treeline Companies strive to be good neighbors. A successful project is a growth engine not only for investors and tenants but also for the community as a whole.

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