Our agents are recognized in the communities they serve for their deep knowledge, expert guidance and commitment to excellence.

  • Languages Spoken Japanese, English
  • Lives In Stamford, CT
  • Born In Kyoto, Japan
  • Favorite Movie Moonstruck
  • Interests Cooking, Reading, Travel...


Stay in the loop with Keiko on the latest property buzz, catch exclusive new listings, get the local scoop, and immerse yourself in a world of real estate news!

Agent Specialties

  • Licensed Ikebana instructor (Saga Goryu)

Agent Designations

  • Licensed Real Estate Salesperson

My Listings and Solds

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Keiko was great! When my husband and I wanted to buy a house in Stamford, we knew it would be a tall order - but Keiko really came through! She has been in the game a long time and is really knowledgeable about the local neighborhood quirks. Thank you so much to Keiko and the whole team - we are so happy in our new home :) Stephanie Wilson
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Keiko was instrumental in making the process of selling our home successful. She took charge and helped us through all the steps and timeline expertly, with patience and kindness. We felt taken care of and supported which made this hectic time much easier to get through. Lisa E
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We would like to recommend Keiko Martelli as the real estate agent for individual or group who is in search of properties. We were very satisfied with my son apartment, especially. Ms Martelli understood us very well & she took about the details we love. She is very talented & helps us find the best suit. What we like about her is she took every detail about what we need & she didn't waste our time. Furthermore, Ms Martelli has a great deal & wish for good advice, then we think you need to come to her, She will diligently help you find the best property based on your need. Therefore, We would like to recommend Ms Martelli to everyone who is looking for a house/Apartment or selling one. She is one of the best real estate agents we have ever met. Best regards. John Lee John Lee
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Keiko Martelli helped me to find my new rental. She was very nice to work with, always flexible in times to meet and answered my questions fast and professional. She was a great help during the process and I will definitely work with her again in the future if needed. Anna Janssen
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Thank you Keiko for selling my house above asking and finding me a gem of a new house in Stratford. Your advice and experience in the real estate business helped me through what is a difficult project for a 70 year old. Thank you for advising, ignoring me when I was having several meltdowns, and working with my lawyer and buyers. Your focus and determination to help put together the deals and left me happy and thankful.  DEBORAH PHILLIPS
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Keiko was efficient, responsive, and easy to contact...The sale was executed swiftly and with little tasks on our part. Keiko was a pleasure to work with and we would recommend her highly for your real estate needs. Lisa Howlett
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Thanks to the dedication of Keiko Martelli, the process of selling our house could not have been better.  Keiko and her team, including a professional stager, worked with us tirelessly to prepare our home for market, advising us on which improvements were worthwhile and what paint colors to use.  She even loaned us personal furnishings for the photos!  With the added challenges of selling during a pandemic, Keiko kept us informed on the ever-changing regulations and helped us get multiple offers above asking in just one weekend.  Offers and issues that developed were communicated immediately and resolved satisfactorily.  We could not have chosen a more conscientious, professional, or hard-working agent who was willing to go the extra mile throughout.  Sue S.
  • Keiko Martelli

    Keiko Martelli

    Licensed Real Estate Salesperson
    3 Roxbury Road
    Stamford, CT 06902


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