About Me

Katherine and her team have over 20 years of experience working with buyers and sellers in Manhattan, Queens and Nassau. Our sales have included single family, multi-family, and investment properties.

We are members of the Long Island Board of Realtors (LIBOR), New York State Association of Realtors (NYSAR) and the National Association of Realtors (NAR).

Katherine has held volunteer positions with the Long Beach Lions Club and served as the Executive Director of The Long Beach Latino Civic Association. She also initiated the development of  youth clubs for both organizations.

Education and training includes:

BA, City University of New York, Queens College

New York University, Real Estate Sales & Brokers Certification Courses, Course work in negotiating leases, market trends and various sales courses.

Certified GRI & ABR


  • GRI
  • SFR
  • SRES

Charles Rutenberg Realty

Katherine Coladner

Licensed Associate Broker

Business:(917) 450-5804

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Charles Rutenberg Realty

Katherine Coladner

Licensed Associate Broker

120 West Park Avenue Suite 211Long Beach NY11561
Business:(917) 450-5804
Fax:(516) 224-4695

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