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Welcome to Cottie Maxwell

Cottie Maxwell is a premier broker on the North Shore of Long Island where she remains a powerhouse in the Luxury Real Estate market and a top producer across all of Daniel Gale Sotheby's International Realty. For 18 consecutive years, she has been recognized as a Gold Circle Member and has reached Charter Member of Gold Circle of Excellence status. Cottie's success can be attributed to her complete and comprehensive knowledge of current and past inventory, negotiation skills, professionalism, and genuine passion for what she does. She provides consistent personalized service to buyers and sellers which has earned her a reputation of impeccable dedication, integrity, loyalty, and trust. Cottie is constantly exceeding expectations through an exceptional level of service, guiding her clients and customers through the entire real estate process with patience, persistence, and a proactive approach.

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The North Shore of Long Island

The scenic waterfront towns along Long Island's North Shore marry small-town charm with elevated, coastal luxury. Located just 1 hour from Manhattan along Long Island's Gold Coast, residents are attracted to its vibrant downtown scene, award-winning schools, and affluent population.

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Featured Properties

Tour a distinctive collection of luxury listings across Locust Valley, Old Brookville, Glen Cove, Sands Point, Centre Island and Oyster Bay Cove.

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Meet Cottie

Cottie Maxwell is a premier broker on the North Shore of Long Island. After having been a real estate agent for 8 years in the Washington, DC, and Virginia area where she was a consistent multi-million dollar producer, Cottie joined Daniel Gale Sotheby's International Realty team in Locust Valley, New York in 2003. Since then she has been awarded a Charter Member of Gold Circle of Excellence after 15 consecutive years of being recognized as a Gold Circle Member.  She remains a powerhouse in the Luxury Real Estate market and is consistently a top producer across all of Daniel Gale Sotheby's. 

My Clientele

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Elizabeth M.

I am writing this letter to provide a testimonial of the depth and breadth of the services rendered by Cottie Maxwell in representing me as a Trustee of a Trust that owned the house in which a family had lived for over 60 years...
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Stephen M.

I am writing, with pleasure, to give you my unqualified endorsement. Throughout your representation of my interests, on the two houses I purchased and re-sold in Mill Neck and Centre Island, your efforts and professionalism wer...
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Diane McGaw

Dear Prospective Buyer/Seller, I am writing this recommendation for Cottie Maxwell because I truly feel she is an exceptional real estate broker. We have bought and sold properties before but never did I experience the knowle...
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Courtney & Andrew F. Geisel

When Andrew and I moved to Long island from Manhattan we felt quite familiar with our community after visiting frequently over the past 15 years. Shortly after moving full time we realized we didn't select the right home and lo...
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Jon

I am very happy to recommend Cottie Maxwell of Daniel Gale Sotheby's International Realty. Not only was she incredibly knowledgeable and professional in all things having to do with real estate but she went way beyond the call ...
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Junius

I wanted to tell you on behalf of both my mother and I how much we appreciated your assistance and guidance with the sale. To say that I received an education in the conduct of a real estate transaction in New York would be an ...
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Sayre M. & Jeanne B.

After making the difficult decision to sell my home of 25 years, I was faced with the even more daunting prospect of a slow-to-nonexistent real estate market. We needed an extraordinary agent to help us, and we found her in Cot...
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Guy C.

We have just closed on our house in Brookville, and Cottie was our broker. We could not recommend her more highly. We started planning to sell our house in late 2019 and put it on the market in early 2020 just in time for COVID...
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Anthony

I had the pleasure of working with Cottie Maxwell when purchasing my new home in Sands Point, New York earlier this year. I hired her as my broker after interacting with her regarding a different potential home purchase of one ...
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Fred

I want to thank you for the extremely professional way that you represented my interests in the sale of my property at the Meadow Brook Club in Jericho. We all know that the market circumstances of the last several years have b...
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Property Spotlight

510 Center

“High Tide” at 510 Center Island sits on 2.1 glorious acres in the heart of the private Center Island community. This is a stunning estate home that combines timeless charm with modern luxury amenities. 

Behind the Hedges

Work With Cottie

Cottie Maxwell is a premier broker on the North Shore of Long Island. After having been a real estate agent for 8 years in the Washington, DC, and Virginia area where she was a consistent multi-million dollar producer, Cottie joined Daniel Gale Sotheby's International Realty team in Locust Valley, New York in 2003.

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