

About Katherine
Certified Relocation Specialist
Graduate Realtor Institute (GRI)
Memberships: Long Island Board of Realtors, Real Estate Board of New York, New York State Association of Realtors, National Association of Realtors (NAR), New York State GRI Chapter,
LIBOR’s Legal Assistance, Risk Reduction and Legislative committee member 2006
Charles Rutenberg Realty, Top Producer
BA, City University of New York, Queens College
New York University Real Estate Sales & Brokers Certification courses
Additional Course work including, negotiating leases, market trends and various sales courses
Volunteered as Executive Director of The Long Beach Latino Civic Association and the Long Beach Lions Club. Started youth clubs for both organizations. Mentor to local High School students.
Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Katherine Has the Most Experience In
Katherine's Listings and Deals
Katherine's Active Listings
Awards and Designations
- 2016 LBLCA Business Woman of the Year Long Island Board of REALTORS® (LIBOR) New York State Association of Realtors Real Estate Board of New York (REBNY) LIBOR’s Legal Assistance, Risk Reduction and Legislative Committee
- NAR - National Association of Realtors
- GRI - Graduate REALTOR Institute
- ABR - Accredited Buyer Representative
- SFR - Short Sale & Foreclosure Resource
- SRES - SRES®, Seniors Real Estate Specialist
- SRS - Seller Representative Specialist
Katherine's Reviews
3/25/13maria minerva
When you are really lucky you meet an agent like Katherine. Her hard work and dedication is what allows a smooth and pleasant transaction to become a reality. Katherine is well informed, diligent and personable. She made me feel like I was her only client and everything she did she did for me. What a pleasure, what commitment, I highly recommend her to anyone who wants a closing. Thank you Katherine.
3/14/13marta del Valle
“A huge thanks to my wonderful real estate lady Katherine Coladner for providing the steps and resources in the successful sale of my home and in the purchasing of my most recent home. The best part is that she was knowledgable, patient, genuine, and sincere. Most of all, I was impressed with Katherine's support and encouragement in this stressful and process. I highly recommend Katherine Coladner. M. Del Valle N. Merrick NY
3/19/13Keith Crocker
Katherine Coladner is the best real estate agent working on Long Island. When my wife and I had to vacate an apartment and quickly find a house, Katherine worked tirelessly to help us find the home best suited for us. She was persistent yet made the whole experience fun and pleasant, we really looked forward to our time with Katherine. And at no point did she ever compromise our needs, she kept finding houses for us until we were 100% satisfied with what we saw. No where else would you get such service except through Katherine Coladner. She is remarkable.