

About Gina Marie
A certified Luxury Specialist, Gina brings a refined, strategic approach to every transaction, combining elevated marketing, skilled negotiation, and deep local market knowledge to position her clients for success. Her business is built on trust, discretion, and a commitment to creating an experience that is as seamless as it is successful.
Well known throughout Long Island’s eastern North Shore, Gina has cultivated a loyal following of clients who value her professionalism, responsiveness, and ability to anticipate and navigate even the most complex situations with confidence and ease.
Beyond her client work, Gina is a respected industry leader. She has served on numerous local, state, and national committees and is a Past President of the Long Island Board of REALTORS® (LIBOR), where she played a key role in advancing professionalism and advocacy across the industry.
A passionate advocate for property rights and homeownership, Gina is a dedicated Major Investor in the REALTOR® Political Action Committee (RPAC). Her involvement ensures her clients’ interests are represented not only in the marketplace, but at every level where decisions are made that impact real estate and the communities she serves.
For Gina, real estate is more than a transaction… it’s about delivering a higher level of service, building lasting relationships, and consistently exceeding expectations.
Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Gina Marie is Experienced In
Gina Marie's Listings and Deals
Gina Marie's Recent Active Listings
Recently Sold
Awards and Designations
- REALTOR® of the Year
- RPAC Hall of Fame
- CIPS - Certified International Property Specialist
- ABR - Accredited Buyer Representative
- AHWD - At Home with Diversity
- BPOR - Broker Price Opinion Resource
- CBR - Certified Buyer Representative
- CRB - Certified Real Estate Brokerage Manager
- CRS - Certified Residential Specialist
- e–PRO - Internet Professional
- MRP - Military Relocation Professional
- PMN - Performance Management Network
- RSPS - Resort & Second-Home Property Specialist
- SFR - Short Sale & Foreclosure Resource
- SPS - Strategic Pricing Specialist
- SRES - SRES®, Seniors Real Estate Specialist
- SRS - Seller Representative Specialist
- WCR - Women's Council of Realtors
Other Experience
Gina Marie's Reviews
2/25/23Greg Nouza
Gina is a master of her trade and a wonderful person to work with. Anyone looking to sell or buy a home benefits from her high level of integrity, hard work and keen ability to negotiate. Highly recommend!
8/27/22HaiGi Li
My wife and I are so glad we chose to work with Gina for the sale of our home. She got us listed within days of hiring her and we had showings right away. She got us a bid well above our ask. She was very professional throughout the process, efficient and always had our interests in mind. Since we lived far away, Gina went the extra mile to help us get things done when we needed it. All in all - a terrific experience!
6/22/22Brandon Busch
As a first-time home buyer I had done some research beforehand but was really grateful for Gina Bettenhauser! The process went so smoothly and she was an absolute pleasure to work with. She was very knowledgeable about the process and was a great resource. She offered her opinion when I asked and helped me to consider things I hadn’t thought of. I’ll definitely reach out to Gina in the future and I recommend her to all my friends and family! With my busy work schedule she made herself available with very short notice and with the crazy market we are in she did whatever she could to get me in my first house.
- Newest Listings in Brookhaven
- Newest Listings in East Shoreham
- Newest Listings in Rocky Point
- Newest Listings in Ridge
- Newest Listings in Wading River
- Newest Listings in Sound Beach
- Newest Listings in Miller Place
- Newest Listings in Middle Island
- Newest Listings in Calverton
- Newest Listings in Mount Sinai
- Newest Listings in Coram
- Newest Listings in Yaphank
- Newest Listings in Gordon Heights
- Newest Listings in Port Jefferson Station
- Newest Listings in Baiting Hollow
- Newest Listings in Terryville
- Newest Listings in Port Jefferson
- Newest Listings in Medford
- New Homes in Brookhaven
- New Homes in East Shoreham
- New Homes in Rocky Point
- New Homes in Ridge
- New Homes in Wading River
- New Homes in Sound Beach
- New Homes in Miller Place
- New Homes in Middle Island
- New Homes in Calverton
- New Homes in Mount Sinai
- New Homes in Coram
- New Homes in Yaphank
- New Homes in Gordon Heights
- New Homes in Port Jefferson Station
- New Homes in Baiting Hollow
- New Homes in Terryville
- New Homes in Port Jefferson
- New Homes in Medford
- New Communities in Brookhaven
- New Communities in East Shoreham
- New Communities in Rocky Point
- New Communities in Ridge
- New Communities in Wading River
- New Communities in Sound Beach
- New Communities in Miller Place
- New Communities in Middle Island
- New Communities in Calverton
- New Communities in Mount Sinai
- New Communities in Coram
- New Communities in Yaphank
- New Communities in Gordon Heights
- New Communities in Port Jefferson Station
- New Communities in Baiting Hollow
- New Communities in Terryville
- New Communities in Port Jefferson
- New Communities in Medford