Athanasia (Sia) Dimaggio, CRS, ABR,AHWD

Licensed Real Estate Broker/Owner

REMAX Real Estate Professionals

 
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About Athanasia (Sia) Dimaggio, CRS, ABR,AHWD

Sia (Athanasia) DiMaggio | Broker/Owner | CRS, ABR, AHWD
🏆 Hall of Fame & Solo Platinum | Top Producer 2014-2025 REMAX NY
📍 Brooklyn Native | CRS RRC NY Leadership – Brooklyn Network Director

Born and raised in Brooklyn, where I still reside, I have 20 years of experience in real estate, specializing in residential and commercial sales across Brooklyn, Queens, Staten Island, and parts of Manhattan. As a Broker/Owner, my business thrives on agent-to-agent referrals and past clients, ensuring a level of trust and expertise that sets me apart.

Industry Leadership & MLS Memberships
✔ CRS RRC NY Leadership – Brooklyn Network Director
✔ Brooklyn MLS – Specializing in the unique and diverse Brooklyn market.
✔ One Key MLS (LIBOR) – Covering Long Island, the Hudson Valley, and parts of NYC, giving my clients access to a vast network of properties across Nassau, Suffolk, Westchester, Putnam, Rockland, Orange, Sullivan, and Dutchess counties, plus parts of the Bronx and Queens.
✔ SIBOR MLS – Focused on Staten Island, ensuring exclusive insights into one of NYC’s fastest-growing boroughs.

Designations & Expertise
✔ CRS (Certified Residential Specialist) – The highest credential in residential sales
✔ ABR (Accredited Buyer’s Representative) – Top-tier buyer representation
✔ AHWD (At Home With Diversity) – Committed to serving diverse communities with excellence

Achievements & Giving Back
🏅 REMAX Hall of Fame & Solo Platinum
🏅 Top Producer Overall 2014-2025 RE/MAX NY
🏅 Local Women’s Group Leader & Mentor to New Agents
❤️ Proud supporter of the Children’s Miracle Network (CMN), donating a portion of every closing

As a Brooklyn native and industry leader, I have deep-rooted knowledge of the local market and a passion for helping clients navigate NYC’s ever-changing real estate landscape. My focus is on negotiating the best deals, mentoring new agents, and delivering exceptional service that fosters lifelong client relationships.
Contact me direct (646) 463-0896



Latest Blog Posts

How do I sell my home in Brooklyn and move out of state?

Selling Your Brooklyn Home and Relocating? A Brooklyn Realtor Who Can Help With Your Next MoveThinking about selling your Brooklyn home and relocating? You're not alone.For many Brooklyn homeowners,

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NYC Winter Home Prep Checklist✅ Heating & HVACService furnace/boiler & replace filtersBleed radiators for even heat✅ Seal & InsulateWeatherstrip doors & windowsCaulk cracks in

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Why You Should Work with an Accredited Buyer’s Representative (ABR)

Why You Should Work with an Accredited Buyer’s Representative (ABR)Buying a home is one of the most significant investments you’ll make, and having the right guidance is crucial. That

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Why Working with a Certified Residential Specialist (CRS) is a Game-Changer in Real Estate

Why Choosing a Certified Residential Specialist (CRS) Matters in Real EstateWhen it comes to buying or selling a home, working with the right real estate professional can make all the difference.

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