The Mark O'Brien Team

The Mark O'Brien Team Featured Properties

New York Featured Properties

NYC Past Transactions

CT Past Transactions

NZ Past Transactions

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Having lived and worked in New York City for more than 30 years, I offer experience of the all-important, yet often imperceptible, nuances of each neighborhood. Finding the city's hidden gems is one of my greatest passions, and am driven by creating real value on behalf of my grateful and loyal clientele.

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