Marie Catanzano

With over 18 years of experience specializing in Long Island’s luxury real estate market, Marie Catanzano has built a reputation for excellence, integrity, and results. From waterfront estates in the Hamptons to elegant homes across Nassau and Suffolk counties, Marie represents some of the area’s most distinguished properties with unmatched professionalism and local expertise.

A lifelong Long Island resident, Marie understands the lifestyle, beauty, and value that make this region so desirable. Her in-depth knowledge of coastal communities, market trends, and buyer preferences allows her to strategically position every listing for maximum exposure and top market value.

Marie blends high-end marketing with personalized service — using professional photography, targeted digital campaigns, and global exposure to reach qualified buyers. Her refined negotiation skills and hands-on approach ensure a seamless, confidential, and rewarding experience for every client.

Trusted by homeowners, investors, and luxury buyers alike, Marie’s success comes from more than sales — it comes from relationships built on trust, discretion, and dedication.

When you’re ready to elevate your real estate experience, work with a Long Island expert who knows how to market luxury — and deliver results.