Long Island’s Premiere Real Estate Company

Purchasing a home can be a process, but with Cornerstone, it doesn’t have to be.

What Our Happy Customers Have To Say

We Make The Process of Purchasing a Home Easy!

It’s an easier process when you partner with Cornerstone Properties specific to the Long Island, Brooklyn, and Queens areas. Our agents listen carefully to your needs. Once you let us know what is on your wish list, we go straight to work. The agents at Cornerstone have real estate expertise specific to the Long Island area.

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