Liz Kostroski
NextHome Success

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

Highlights *
62 recent sales
$50K - $659K
ABR®, CRS, GRI
45 days on market
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

Brandon
Whitewater, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz did a great job.

Michael Strenke
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Michael Hansen
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Greg Lindner
Johnson Creek, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

I decided to use Liz Kostroski as our broker, as she was the broker on the purchase of a previous home by my daughter. My daughter was very impressed and happy with the whole process that Liz guided them through. They were first time home buyers and needed some helpful experience. Also, the local knowledge of the area we were looking to buy in, was an important consideration.

Eric
Waterloo, WI
Rated 4.8 out of 5 stars.
Rated 4.8 out of 5 stars.

Liz Kostroski was awesome to work with! She was always available on short notice AND weekends to show us houses! She is very knowledgeable on houses and what could be wrong with them and what is good aspects of the house. I would recommend Liz to anyone looking to purchase a house!

Bennett Cooke
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Super helpful, answered questions for us that we never considered asking while home shopping, super friendly and kind, always had a smile on just full of life. It was very fun and enjoyable working with he

Tonya Pennybacker
Whitewater, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Tim Halsema
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

She treated us like family and walked us through the whole process. As first time home buyers, we had alot of questions and she was very accommodating

L. G.
Fort Atkinson, WI
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

Liz Kostroski is a friendly, kind and caring. She’s the best! She really helped me and my wife. She has done a good job! Thank you so much for all you have done for me and my wife.

Bryan Ploszaj
Edgerton, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Was very comfortable with Liz after meeting with her to view a property .

Emily ODonnell
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Chelsea Sundblad
Lake Mills, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Mary Sue Wheeler
Lake Mills, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Although Liz was recommended by a family member, her reputation as an honest, hardworking, and knowledgable broker preceded that. Our situation was unique and Liz was aware of the specifics and her attention to detail was exemplary.

The unique situation we presented to Liz was dealt with efficiently and with a very professional and knowledgeable attitude. She was extremely patient with me and answered my questions immediately and completely.

Can not say enough about these qualities listed - I wish it went above "excellent"

Liz's attention to my situation and circumstances of the sale was outstanding.

Kimberly Trittin
Watertown, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz Kostroski was very helpful in my home purchasing process. She was very knowledgeable about the different houses we looked at. I would recommend Liz Kostroski to anyone looking to buy a house. The whole process of purchasing a home, including signing contracts to closing, went very smoothly. Even when we went on vacation after I received an accepted offer, she was still there for any questions that I had. Liz Kostroski was awesome to work with.

Mark Schopen
Jefferson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

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
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

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!

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

  • 25 sales past 3 years
  • 43 days on market
  • $235K median price

Jefferson

  • 14 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.