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Mark Hannigan



700 Veterans Memorial HighwaySuite 307 , Hauppauge , NY


I have worked for a few real estate companies my first 10 years as an agent. I have learned what to do and more importantly what not to do. Fair and honest treatment to all parties in the real estate transaction is key. Open lines of communication benifit all that are involved. A real estate transaction can be a stressful event. Getting everyone on the same page makes life easy all around. With todays technology, I am able to keep everyone informed with the latest information as to market value reports, showing scheduling, showing feedback, offers, contracts and closings.


  • Long Island's Premier Real Estate Listing Company

Field of Business

  • RESIDENTIAL Marketing/Research
  • Internet Marketing
  • Buyer Brokerage
  • Multi-Family Sales/Leasing

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