Liz Kostroski

920-988-8896 Holding the Keys to your dreams

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

Jefferson, WI
Real Estate Market Information
Homes Owned: 1,943
Homes Rented: 1,159
Median Home Price: $108,750
Area Schools: 6
Best Score: 3/10
Average Score: 1.3

My Listings

Search all my property listings

Fort Atkinson Regional Office

913 Madison Avenue,
Fort Atkinson WI 53538

Service Areas

I can list and sell in the state of Wisconsin.  If you don’t see your area, call me anyway I can refer you to a qualified agent in your area.  Being a part of Century 21 Affiliated, we have a network of professionals able to assist you with the level of service you deserve.

Jefferson, WI

Take a closer look

Closest Airport
Dane County Regional-Truax Field
Closest College
Closest Major Sports Team
Closest Junior College

Demographic Data | Jefferson, WI

Median Age: 39.12
Married: 38%
Households: 3,102


Population by Sex
3,956 Male
3,948 Female

Occupancy Types
215 Vacant
1,943 Owned
1,159 Rented


White/Blue Collar Jobs
30% White Collar
70% Blue Collar

Transportation to Work
91% Drive
1% Public Transportation
5% Walk/Bike/Other
2% Work from Home