Marie Malley

Manager-Licensed Real Estate Salesperson

Frontline Realty Group

Taking Care Of Those, Who Take Care Of Us

About Frontline Realty Group | Long Island Real Estate Agency

Frontline Realty Group is a top-rated, first responder owned real estate brokerage dedicated to serving buyers, sellers, and investors across Long Island. Founded on the principles of honesty, integrity, and responsive service, our team combines deep local market expertise with a commitment to putting your goals first. Whether you are navigating your first residential home sale, searching for premier luxury property listings, or looking for an accurate market valuation, our agents provide elite guidance every step of the way.

Our Specialized Real Estate Services Include:

  • Residential Home Sales & Purchases throughout Nassau and Suffolk Counties.
  • Luxury Property Listings & Waterfront Estates on the North and South Shores.
  • Specialized Probate Real Estate Services and estate sales management.
  • Investment Real Estate & Rentals in Merrick, Port Jefferson, and surrounding areas.

About Marie Malley

I am a seasoned real estate professional with over 35 years of experience serving buyers and sellers across Long Island. As an agent with Frontline Realty Group and the Office Manager, I bring a rare combination of hands-on market expertise, leadership, and deep industry knowledge to every transaction.

Throughout my career, I have successfully guided clients through all types of markets, from first-time home purchases to downsizing, relocations, and complex sales. I am known for my calm approach, strong negotiation skills, and ability to anticipate issues before they arise—qualities that only come with decades of experience.

I hold the Accredited Buyer’s Representative (ABR) and Pricing Strategy Advisor (PSA) designations, allowing me to provide buyers with strategic guidance and sellers with accurate pricing and marketing insight. My commitment to professionalism, ethics, and education ensures my clients are always well-informed and well-represented.

As a trusted local expert and community-minded professional, I take pride in building long-term relationships and treating every client like family. My goal is simple: to make the buying or selling process smooth, informed, and successful from start to finish.

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