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Mark Schreier
(516) 263-9094
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The Realtor With The Heart Of A Teacher

Customer Reviews View all reviews

Gail Eliassof


Mark is an excellent real estate agent. He has been knowledgeable, organized, helpful & efficient throughout the whole process of finding and buying a house. He's a very patient person as well as a ... read more

Susan Fogg


Positive: Professionalism, Responsiveness

Anneka Dennis


Mark is not only very knowledgeable but professional and reliable. He was very knowledgeable in the house he showed us. He's makes himself available to you no matter what. He's very reassuring and doe... read more

Steve G


I have known Mark Schreier for over 25 years and he is extremely knowledgeable, honest and hard working. He has a very high character and I would trust him 100%. I would only use him to sell my ho... read more

Lee M

Mark was extremely helpful with ideas to help me prepare for the sale of my home ranging from staging to the initial asking price. We only needed one day of "open house" as over 20 potential buy... read more

Richard P


I have known Mr. Schreier for 15 years personally and professionally. He was my mentor and became my friend. His only interest is to help people and listen to their ideas with an open mind. He is th... read more

About Mark Schreier, PSA, CBR

Mark has been in the people helping business for over three decades. He is a native New Yorker growing up in Queens and moving to Long Island in 1995. He secured his Real Estate License and affiliated with the Century 21 international brand in 2008.   He is currently affiliated with ColdWell Banker American Home Real Estates North Shore Office.  Mark specializes in all facets of residential real estate, whether it be helping the first-time homebuyer, the investor acquiring the perfect distressed property or the home seller securing the best price for the sale of their house. As a retired educator he draws upon his experience to coach his clients to make the most educated decisions possible. His strong negotiation skills and understanding the unique problems that arise within a real estate transaction have added to his success. Clients appreciate his flexibility, patience and ability to listen and hear their wants and needs. Many Long Island homeowners have profited from the services that he provides, as a committed real estate professional. In addition, Mark is certified by The Long Island Board of Realtors as a (CBR) Certified Buyer  Representative by The National Association of Realtors as a (PSA) Pricing Strategy Advisor. In his spare time, he enjoys fitness training, bike riding and spending time with his family.

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 01/31/2023. The listing information on this page last changed on 01/31/2023. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of OneKey MLS (last updated Tue 01/31/2023 9:17:36 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker American Homes may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved. --

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