Liz Kostroski

NextHome Success

Looking to sell your property, buy a new home, or just need some expert real estate advice?

Highlights *
57 recent sales
$50K - $659K
ABR®, CRS, GRI
28 years experience
About
As a full-time REALTOR® since 1997, my greatest satisfaction comes from helping my clients achieve their goals. Whether you’re a first-time homebuyer, 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, provide you with peace of mind, keep you smiling, and ensure that you enjoy the journey.

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

I provide outstanding client counseling, education, and service throughout 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 allow me to serve you better.

I look forward to speaking with you and discussing your home buying and selling needs.

Ratings & Reviews
4.9 (143)

Mark Schopen
Jefferson, WI

Liz is great, and very knowledgeable on property values. She gave good advice on things to improve sale ability of our property. She was very good at guiding us through the process and keeping us on course for best results.

Rebecca
Fort Atkinson, WI

Liz took a very stressful situation in my life and made it easy. She listened to me and helped me find something decent in my difficult price range. She was compassionate to my situation. Thank you so very much!

Jamie and Heather
Oconomowoc, WI

We have known Liz for many years and she possesses the skill and integrity that were vital to achieving our goals. She was kind but firm when negotiating and communicating with our buyers. Our questions were answered timely, our anxieties were calmed and our knowledge base was greatly expanded. We are so thankful for her dedication and we recommend Liz Kostroski to anyone needing to buy or sell. She excels in her field and works very hard for her clients!

Scott Borchardt
Cambridge, WI

Liz managed hiccups and inconsistencies with out us fealing the Pressure. Liz kept us up to date and on point as the process progressed. I would recommend Liz over anyone I have previously delt with.

Kurt Ritter
Oconomowoc, WI

Selling and buying a home is a major expense and can be a stressful time. Finding the right realtor can help make this a positive experience. That is exactly how our experience went. Working with Liz Kostroski was such a great experience and we knew she was working in our best interest which made the selling of our home and buying a new one such a pleasant experience. She is honest and knowledgeable which I respect. When my wife and I had questions, she was always readily available by various modes of communication, which helped if I was working and had a question. My wife and I have a toddler and she was able to accommodate our schedule to work around nap times. She was able to provide helpful tips and recommendations to make sure we got the best deal possible. I was recommended to use Liz by a work colleague of mine and I would recommend anyone buying or selling a home to use her. My family is truly happy with the decision to use Liz and the home we purchased!

Justin and Jackie
Jefferson, WI

Liz is an excellent realtor! She possesses every single positive quality you could hope for in an agent! She is kind, knowledgeable, an excellent listener, extremely helpful and very patient. Never once did we ever feel pressured or feel like we were not being heard. She went out of her way to make our dream come true; our satisfaction was of the utmost priority to her. She is a beautiful soul, inside and out, and we feel incredibly honored to have worked with her. You are a gem, Liz!! Thank you so incredibly much for everything!!!

Nicole
Brodhead, WI

Liz helped us find and purchase a home so we were very comfortable working with her. She took very good care of us during both the buying and selling processes, is a skilled realtor and cares about her clients!

Gwen M
Helenville, WI

Liz was wonderful to deal with. Liz never made us feel rushed or pressured, and was very caring about finding a good fit for seller and buyer. From start to finish all was smooth. Job well done!

Linda-Joy Cass
Helenville, WI

Liz Kostroski makes you feel important as a best friend. She doesn't get offended if you don't understand something & ask too many questions.

Liz makes it her personal obligation to give you the best possible service she is capable of, & she is VERY capable.

Kelly Aguilar
Fort Atkinson, WI

She was great to work with! Very helpful and knew what to show us right away. The process of buying our new home went as smoothly as it could have! Liz did an awesome job helping coordinate everything and getting us to closing!

Kelly Aguilar
Fort Atkinson, WI

Liz was amazing to work with, extremely patient with our many questions and incredibly helpful. She made us feel like we were her only clients when we certainly were not. All of our concerns were treated very respectfully. Our house seemed to be priced just right with interest and offers coming within a week of listing. She was great to work with and if we ever bought/sold again would never hesitate to call Liz Kostroski again!

Victor Torres Jr
Johnson Creek, WI

Hi liz really like how helpful you were with getting me and lydia a house. So much I referred you to a friend that I work with looking to buy a house.

Shannon Aube
Jefferson, WI

Liz Kostroski is absolutely phenomenal!!!! She is such a great person with a very generous heart. Her knowledge kept me up to speed with everything we had to discuss before finalizing the purchase. I absolutely love how she interacts with people. She is a truly genuine human being. Thanks for all the help Liz!!! I love my house and I can’t wait to start my new “happy” life! Love you!!!!

Cyndi Porter
Jefferson, WI

Liz did an amazing job looking out for our interests. From every step of the process. She took the time to get to know us and our needs, work hard with the seller to keep things going forward. Liz was always available to answer questions and to help us though highs and lows of the buying process

Because she took the time to get to know and understand our needs and what we were looking for she took the time to tell us the background and how to manage the project from start to finish.

We were so impressed with Liz that we referred her to our daughter, who needed to sell her Condo. Which Liz sold immediately.

Jo Arnett
Fort Atkinson, WI

Liz was wonderful to work with. She is hard working and always quick to respond to any questions. I would have no hesitation to recommend her to any of my family or friends.

Brian Lauretic
Edgerton, WI

Liz knew what I was looking for and price range and area. Would return calls and address my concerns. I would recommend Liz to anybody. She's awesome

Jim Rohrer
Rochester, WI

Liz is everything a realtor should be. I highly recommend her.

Samantha
Jefferson, WI

Liz was AMAZING!!!! WE ADORE HER! SHE WENT ABOVE AND BEYOND FOR US!!! :-)

Angie Suter
Fort Atkinson, WI

I had used Liz on a previous property sale. She is awesome!

Laura Montez
Jefferson, WI

We put in an offer to purchase through Liz because of her personality and we felt an immediate level of trust with her. I wouldn't hesitate to use Liz again for purchasing a home.

Liz did an exceptional job of helping us buy a house in this area!

Penny
Jefferson, WI

Liz was incredible. She deserves a raise. She is so knowledgeable on every aspect of buying/selling a home. I will sell and purchase more homes in my days, and she will be THE ONLY person I choose to work with. She’s knows her job, she enjoys her job and that shows. Thank goodness Liz found me!

David and Victoria
Fort Atkinson, WI

Liz Kostroski is very knowledgeable and trustworthy. She always kept us in the loop on the details and answered our many questions. She helped us find the perfect home for our family and we are truly grateful. 10/10 will recommend Liz to friends and family.

Laura Jacobson
Jefferson, WI

Liz was an amazing realtor for us. She provided us with great communication and assistance throughout this process. She prepared us for the selling of the house, showings, and when the time came the closing process. She truly is an amazing realtor and I would recommend her to anyone that is wanting to sell or buy a home.

Jameson and Richmond
Whitewater, WI

Liz treated me like family! I couldn’t have had a better experience!
I always felt like she had my back and she did when times got tough!
Thank you Liz!

Corianda B.
Sturgeon Bay, WI

Liz was very patient and she explained things in a simple uncondesceding way. She was always pleasant and upbeat. Sometimes time was of the essence and she was quick to help.

Professional Info

Brokerage

NextHome Success
913 Madison Ave
Fort Atkinson, WI 53538

Licensed

Licensed REALTOR®
WI 50425-90

Awards

  • Top Producer 2014-2024

Specialties

  • First-time buyers
  • Flipping & rehab
  • Luxury properties

Designations

  • ABR®
  • CRS
  • GRI

Hobbies

  • Animals
  • Family
  • Gardening
  • Nature
  • Travel
  • Volunteering

Top Cities *

Fort Atkinson

  • 23 sales past 3 years
  • 45 days on market
  • $235K median price

Jefferson

  • 13 sales past 3 years
  • 53 days on market
  • $240K median price

Watertown

  • 5 sales past 3 years
  • 30 days on market
  • $258K median price

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.