Karen Kowalski

Karen Kowalski

Licensed Real Estate Agent at Coldwell Banker Realty
Mass RE License: 9035420
  •   5   (5 reviews)

About Karen

Karen Kowalski is a dedicated and licensed real estate agent with an unwavering commitment to helping her clients in the Massachusetts area. Based in Chelmsford and serving nearby localities such as Tyngsborough, Tewksbury, Lowell, basically all of Middlesex County. Karen has established herself as a reliable agent with a perfect 5-star rating from client reviews. Her in-depth knowledge of the local market, particularly in condos, has led to impressive sales. In the past year, Karen has successfully sold properties, with an overall sales figure of just under $965,000. Despite the challenging market conditions, her skillful negotiation and dedication ensure properties are sold quickly. Karen strives to ensure a seamless home buying or selling experience for her clients. Clients appreciate Karen's genuine approach, attention to detail, and her ability to understand their unique needs. Her proven track record and client satisfaction reflect an agent who not only meets expectations but exceeds them. Whether you're a first-time homebuyer or looking to make an investment, Karen Kowalski is the trusted name you can count on for results in the Massachusetts real estate market.

Karen's reviews

  5  
Karen has 5 reviewsacross 3 different locations, showing 5.
Review Karen
over 1 year ago
Professional and always available

I would highly recommend Karen to any of my friends, coworkers and family, she is always available to help you through this very stressful process and also interacts with attorneys and lenders to make things run smoother. She is always available to guide the client throughout the entire process. And even after the closing she notified the selling broker for me regarding a 2nd garage clicker which I was told there would be 2. I was given an old one that worked about 50% of the time and Karen obtained a new one for me and right in time as the old one I was given at closing stopped working all together. She is there before, during and even after the closing to help. Thank you Karen.

over 1 year ago
Great Experience with Karen!

Selling a house is a stressful experience, especially when you have to coordinate it with the purchase of a new one. Karen did everything possible to make the experience go as smoothly as possible. She did a lot of prep work with us to determine when to put our house on the market and how to price it appropriately. She worked very hard to market our house in every possible way including highlighting all the positive features in the property summary, open houses, beautiful pictures, signs in the neighborhood, easy process for private viewings and more. She provided valuable feedback after viewings and guided us through the offer process for a positive sale. She is very knowledgeable about the area housing market. We would recommend her highly if you are buying or selling your home!

about 2 years ago
Great Experience

Karen is very great, on top of everything, communicates extremely well. Personable, professional, reliable. Would highly recommend Karen to anyone who needs a real estate agent.

over 2 years ago
Very professional

Karen was a delight to work with I loved that if she wasn’t sure about an answer she would research it for you. She always returned my phone call as soon as possible I would recommend her! She has a very caring attitude because some homeowners have been in their homes for years and find it difficult emotionally to go through this process

over 2 years ago
Excellent Agent

Karen was wonderful to work with and knows her job well. She is very professional, knowledgeable and efficient. I strongly endorse her as a real estate professional and would never work with anyone but her. I am pleased with my new home and have her to thank for it. Her guidance and help with all aspects of the purchase were invaluable.

Karen's properties

Karen has sold 1 property in the last 12 months, showing 1, sorted by most recent activity

SoldDec 3, 2025
$539,900
Unit 203/5 Mission Rd
Middlesex County MA 01863
2
2
4
Condo
Listing courtesy of Coldwell Banker Realty - Westford
Show all 1 property
EmailSMS
© 2026 RateMyAgent