Diane Garnjost, Real Estate Salesperson

Coldwell Banker Residential Brokerage
600 Plandome Rd Manhasset, NY
Office: (516) 365-5780 , Mobile: (516) 972-0565 , Fax: (516) 570-1115
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As a long term resident of Long Island, I am comitted to delivering exceptional service to both clients and customers. Visit www.manhassethome.com

Contact Diane Garnjost

Office: Coldwell Banker Residential Brokerage Address: 600 Plandome Rd, Manhasset, NY 11030 Office Phone: (516) 365-5780 Mobile Phone: (516) 972-0565 Business: (516) 570-1515 Fax: (516) 570-1115 Email:
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About Diane Garnjost

  • view website:www.manhassethome.com
  • Superior negotiating skills.
  • Technology savvy.
  • Highly experienced and knowledgeable working with buyers and sellers.
  • 20 years Real Estate experience.


  • 2006 Merit Award of Excellence
  • 2005 Sterling Society
  • Long Island Board of Realtors
  • National Association of Realtors


  • Member of Long Island Board of Realtors.
  • Member of National Association of Realtors.
  • Hofstra University-Bachelor's Degree in Marketing.
  • Previews Agent


  • Previews Property Specialist


  • Manhasset, Port Washington, North Hills and surrounding areas.
  • Lifetime resident of Long Island
  • Work with buyers and sellers to list and sell homes

New Construction Homes

  • Highly experienced with New Construction, Listing and Sales.


  • English

Specialty Markets

  • New Homes
  • Luxury Properties
  • First Time Buyers
  • Lot/Land

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