Liz Kostroski
NextHome Success

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

Highlights *
69 recent sales
$50K - $659K
45 days on market
ABR®, CRS, GRI
25+ 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

Joshua Blakey
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz was the one and only real estate agent I talked to before deciding she was the one to help us with the purchase of our first home. She is extremely knowledgeable, and patient to answer any and all questions we had (there were a lot). Whether it was 7am or 10pm, Liz was available! She even made herself available for my calls when she was vacationing in the Dominican!
Liz took the stress out of a stressful house hunt. She payed attention to what we were looking for and made sure we didn't settle for something that we didn't fall in love with. When we found THE HOUSE, she fought for it! There's absolutely no way we'd be here if it wasn't for her! Liz, you are fantastic and I would never hesitate to send anyone in your direction.
Now on to the wedding planning ;)

Chalayan Anderson
Janesville, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz was wonderful to work with as always. Have bought and sold homes with her over the years and will continue to do so if needed.

Rafael Ruiz
Waukesha, WI
Rated 4.5 out of 5 stars.
Rated 4.5 out of 5 stars.

No written review provided.

Dan Kuehl
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

As a first time home buyer, Working with Liz K. Was a blessing As she is experienced, well organized, patient and knowledgeable realtor. We ended up with a house we both love and Liz helped make it a great experience.

Elizabeth Lynk
Fort Atkinson, WI
Rated 3.9 out of 5 stars.
Rated 3.9 out of 5 stars.

No written review provided.

Bonnie Sonnenberg
Fitchburg, WI
Rated 4.8 out of 5 stars.
Rated 4.8 out of 5 stars.

I had seen Liz's name on the sign in front of the office several times for broker of the month. This impressed me that she had results. I was looking to get some feedback as to the value of my house and what was needed to make it marketable. Liz saw the house and had a buyer within 3 days.
She helped make the sale easier as the house I was selling was in my family for 90 years.

Stella and John
Fort Atkinson, WI
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

We had never met Liz before. The first time we met, Liz said she was an addict for her work. Boy howdy, is she ever! Liz was friendly, personable, sincere, honest, and down-to-earth. We'd have no problem recommending Liz to anyone looking to sell their home.

Kaitlyn
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz is wonderful. I explained what I was looking for in a home, and she knew the exact home that had everything I wanted, right off the top of her head. She was more than willing to work around my schedule. She went above and beyond to make sure everything worked out and is still willing to help me with anything I need even after the sale has been completed. I would highly recommend Liz to anyone who is looking for a kind, knowledgeable, and full of personality relator.

Trevor and Kristin
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Patrick Pennybacker
Whitewater, WI
Rated 4.8 out of 5 stars.
Rated 4.8 out of 5 stars.

No written review provided.

Roberto Rocha
Jefferson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz helped me understand the paperwork and if i did not understand she tried to explain it in a way i could understand it. Her character as a person i really liked

My English is not the best and liz could see it in my face when she was explaining something to me she would stop to explain so i could understand what she wS telling me.ft

I was very satisfied with the staff at century 21 . With the service liz provided excellent realter.

Every staff i spoke with treated very very good. Very understanding

Her service as a realtor was super excellent as well as her personallity

Tracey and Tami
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz was absolutely amazing!! She put us first and always found answers to any questions we had. We not only found our dream home but also found a life long friend in Liz:)

Kathy Chambers
Waterloo, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

I wasn't quite sure what to expect with putting my condo on the market. I have heard stories of condos sitting for a long time. From the moment Liz walked through the door, she was confident that my condo would sell fast. She expertly took control and guided me through the process. Her great photography and summary of the property lead to an accepted offer within a day or two! I couldn't be happier! Thank you Liz!!

Dan Edlebeck & Denny Roark
Oakland, WI
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

No written review provided.

Berenice Valadez
Delavan, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Tricia
Watertown, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz is the best real estate agent I have worked with; her knowledge is above and beyond. She really listened to use and was available weekends, holidays and all hours. She answered questions immediately and quickly became part of our family. We loved working with her and felt 100% confident with her on our side.

Tricia Miller
Lake Mills, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

Liz is the best real estate agent I have worked with; her knowledge is above and beyond. She really listened to use and was available weekends, holidays and all hours. She answered questions immediately and quickly became part of our family. We loved working with her and felt 100% confident with her on our side.

Linda and Scott
Milton, WI
Rated 4.6 out of 5 stars.
Rated 4.6 out of 5 stars.

We appreciated all Liz did . We had a lot of faith in her and it paid off.

Rafael Martinez
Milton, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Joel Bradley
Fort Atkinson, WI
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

Liz Kostroski did an amazing job. She worked to make sure our needs and interests were represented. She understood the requirements of a Veteran's Administration Home Loan and made sure that the houses we looked at could meet those requirements. She was friendly and helpful the entire way. She also had access to a few houses as they hit the market, letting us get a jump on seeing them.

Bethany Raven
Johnson Creek, WI
Rated 4.8 out of 5 stars.
Rated 4.8 out of 5 stars.

I would highly recommend Liz , she is a gem and a pleasure to work with!

Jean Shaffer-Frantel
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Jean Shaffer-Frantell
Fort Atkinson, WI
Rated 5 out of 5 stars.
Rated 5 out of 5 stars.

No written review provided.

Joseph Rupprecht & Nelda Rupprecht
Johnson Creek, WI
Rated 4.4 out of 5 stars.
Rated 4.4 out of 5 stars.

No written review provided.

The Reicherts
Jefferson, WI
Rated 4.9 out of 5 stars.
Rated 4.9 out of 5 stars.

To anyone looking for a real estate agent Liz Kostroski went above and beyond to find are dream home. We were not the easiest customers to please by far. She was very understanding of what we were looking for, and with us being truck drivers. She always fit us into her schedule, and always willing to help us understand better of the paperwork process of financing and closing. In closing we would like to Thank Liz Kostroski for everything she has done for us. Thank you.

Professional Info

Brokerage

NextHome Success
913 Madison Ave
Fort Atkinson, WI 53538

Licensed

Licensed REALTOR®
WI 50425-90
28 years experience

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

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

Jefferson

  • 15 sales past 3 years
  • 53 days on market
  • $223K 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.