Service Areas
Amagansett, NYAmityville, NYAquebogue, NYBabylon, NYBay Shore, NYBayport, NYBellport, NYBlue Point, NYBohemia, NYBrentwood, NYBridgehampton, NYBrightwaters, NYBrookhaven, NYCalverton, NYCenter Moriches, NYCentereach, NYCenterport, NYCentral Islip, NYCopiague, NYCoram, NYCutchogue, NYDeer Park, NYEast Islip, NYEast Marion, NYEast Moriches, NYEast Quogue, NYEast Setauket, NYEastport, NYFarmingville, NYGreat River, NYHampton Bays, NYHauppauge, NYHolbrook, NYHoltsville, NYHuntington Station, NYHuntington, NYIslandia, NYIslip Terrace, NYIslip, NYJamesport, NYKings Park, NYLake Grove, NYLaurel, NYLindenhurst, NYManorville, NYMastic Beach, NYMastic, NYMattituck, NYMedford, NYMiddle Island, NYMiller Place, NYMontauk, NYMoriches, NYMount Sinai, NYNesconset, NYNew Suffolk, NYNorth Babylon, NYNorthport, NYOakdale, NYOrient, NYPatchogue, NYPeconic, NYPort Jefferson Station, NYPort Jefferson, NYQuogue, NYRemsenburg, NYRiverhead, NYRocky Point, NYRonkonkoma, NYSagaponack, NYSaint James, NYSayville, NYSelden, NYShirley, NYShoreham, NYSmithtown, NYSouth Jamesport, NYSouthampton, NYSouthold, NYSpeonk, NYStony Brook, NYWading River, NYWater Mill, NYWest Babylon, NYWest Islip, NYWest Sayville, NYWesthampton Beach, NYWesthampton, NYWyandanch, NYYaphank, NY
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About Rosanne D'Agostino
Rosanne is a full-time Associate Broker at Douglas Elliman Real Estate, with a decade of experience in the industry. As a proud mother of two wonderful people, she has spent her entire life living and working on Long Island. She is licensed both in East Setauket as well as Westhampton Beach, and works with buyers and sellers across the island. Drawing from her extensive background as a Marketing Specialist, Rosanne shifted her focus to successfully market homes by leveraging her skills in advertising design and sales. As a knowledgeable real estate professional, she deeply appreciates the trust her clients place in her and works diligently every day to exceed their expectations.
OTHER LANGUAGES
English
HOBBIES/INTEREST
I love to draw, paint, sing. Spending time with my family and friends.
FAMILY
I am a mom of two wonderful people and a Nana to the most amazing kid. I also have a furry kid in the form of a Husky named Zeus.
Read More About Rosanne
Credentials
LICENSE
Real Estate - New York - # 10301217906
Designation
Licensed Realtor
Real Estate Broker
Broker / Associate Broker
REALTOR
Specialties
- Sellers
- Residential Property
I work with both sellers and buyers who are looking to move on and find a new adventure. I am an expert in the field in Suffolk County.
Awards
-
2026
TOP AGENT
Coram, NY
2026
TOP AGENT
Centereach, NY
2026
TOP AGENT
Port Jefferson Station, NY
Other Awards
President's Circle, Leading Edge
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FAQ
Have your pre approval ready and in hand so when you find that perfect home we can make your offer! Also, I tell all of my buyers the same thing - think of any home you're interested in as an investment. It makes it much easier to be objective in your decisions.
Selling your home can be an emotional rollercoaster. One of the services I provide is that I am there for the "events" during the transaction (the inspection, appraisal, walkthrough) so you don't have to be, and to make sure things are going as smoothly as possible. I've been both the seller as well as an agent, so I know the pressures a seller feels firsthand.
I have worked with people in all types of situations - first time homebuyers; people relocating to and from another state; retirees; downsizers; people buying larger homes; separation situations; newlyweds; investors and more!
I was recently asked to help some of my family to sell their home where they'd lived for almost 15 years. They had played with the idea of moving out of state for a while, and then decided to take the leap. After getting my marketing package together for them, including professional photography, we listed their home for a great price. I held an open house at their home, where we had about 50 groups of people attend. There was a continuous line of attendees for the entirety of the open house! In the end, my sellers received 22 offers, and sold their home for $50,000 over their asking price! They are now happy residents down south.
I purchased my first house during the downturn in 2010. At that time, I was working a different full time job. The experience of looking for my first house was so much fun that I decided to look into doing this to help others. I started part time, while still at my other job. I'd work nights, weekends, during my lunch break... until I decided to give this a try full time in 2016. But starting to work in real estate isn't so easy, and I wanted to seek out more training to become the best agent I could be. I quickly joined a team, where I stayed for a couple of years, gained experience and grew my business. Eventually, I went out on my own, and that is how I work today.
I have had one on one and group training with some of the best in the business. In addition, Douglas Elliman offers excellent classes to their agents.
Contact Information
Location
300 Main StreetEast Setauket, NY, 11733
Social Media
Available Listings View All
Active
$799,000
4bds | 2ba 1844 Acres
46 Falcon Dr Hauppauge, NY 11788,USA
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