Liz Kostroski

Liz Kostroski

Broker Associate

Languages Spoken:

  • English
  • 920-988-8896
  • 920-563-4606
Contact Me

Welcome to my Website

Welcome to the number one place to search for properties on the web!!

As a full time REALTOR®, my greatest satisfaction comes from helping my clients achieve their goals. Whether you’re a first-time home buyer, seeking to sell, upgrade or interested in investment property, I will be with you every step of the way.

I approach each client relationship as an opportunity to assist a new friend. My goal is to exceed your expectations, give you a peace of mind, keep you smiling, and make sure that you enjoy the journey.

I have extensive knowledge of the real estate market. I also have a tremendous amount of resources available to provide you with accurate answers regarding the real estate market.

I provide outstanding client counseling, education and service through the arduous task of buying or selling a home. My attention to detail and the emphasis I place on educating my clients throughout the transaction allows me to serve you better.

I look forward to speaking with you and discussing your home buying and selling needs. You can reach me at 920-988-8896 or by email


Professional Background

I have been in Real Estate since 1997.  In 1999 I became a Broker and decided at this time that I would focus on being the best I could be for my clients.  I have since improved my education and received several Designations that improve my ablility to help Buyers with The Accredited Buyers Representative Designation "ABR". And to help Sellers with the Certified Residential Specialist Designation "CRS".  

Professional Interests

For the last several years we as a company have spearheaded a bowling tournament for RAINBOW HOSPICE.

In 2014 we have opened this up to include our entire board "Jefferson County Board of Realtors".  Because of this our goals for this wonderful work will make enormous growth.


  • Graduated from Fort Atkinson High School
  • Some college courses
  • Real Estate classes

Community Involvement

  • Rainbow Hospice
  • Church Activities

Personal Interests

I am very active in my church and with my family.  We love to spend time our friends and with each other whether its playing games or going to on hikes or sitting by the camp fire.

 My husband and I love fixing up houses together.  We are so excited when we have a good year in business because we are able to take a "tropical vacation", this helps make these Wisconsin Winters more bearable.

Personal Background

I am a native of Fort Atkinson but have opened my heart up to Jefferson.  I am not a fan of Wisconsin winters but this county is my home.  My husband Terry and I are very proud parents of 2 children.  

In 2010 Terry lost his job as a butcher a the local grocery store and took this opportunity to go into business for himself. As a general contractor, he is able to help me with fixing up homes to ready them for sale.  We really enjoy being able to work side by side.

Contact Me


  • Certified Residential Specialist
  • Accredited Buyer Representative
  • Graduate, REALTOR Institute
  • Realtor


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