About Mark D. Olejniczak Realty, Inc.
Your Premier Choice for Real Estate! Our unparalleled experience, successful track record, and unwavering commitment to our clients have established us as one of the top real estate agencies in Northeast Wisconsin.
Dennis took care of everything!
Bunny
The only Realtor I would recommend.
Lindsay K.
Todd was great to work with
We would highly recommend him!
Awowale
Julie is first class!
Allison D
Patrick was very helpful while we were buying our cottage.
The Vande Voorts
The first house sold within one month and the second sold in less than one week!
Stephanie Callahan
Randy did an absolutely fantastic job selling our house!
Brian Boeckman
You will not find a sharper realtor than Barb!
Jack Koehne
Todd was awesome to work with and I would highly recommend him to anyone looking to buy or sell their house
I highly recommend Randy.
Ed Angelbeck
Laura is very responsive and exceeded our expectations
Sarah Schwarten
Dennis is an expert in real estate in the Green Bay area!
Andrea Pasqualucci
Dave was proactive in getting our places sold and we felt like we were a priority.
Tony
Working with Dave was wonderful.
Holly
Jimmy goes the extra mile for his clients!
Megan Diedrick
Jordan is hands down the BEST!
Mike C.
Cha is a great realtor!
Mrs. Lauj
Our home sale with Todd was a wonderful experience and would highly recommend Todd for your real estate agent!
Power and Influence in Experience
Power and Influence in Experience
Mark Olejniczak has a wealth of knowledge in the real estate industry. His name carries respect, power and influence among his colleagues. I truly believe that the sale of our home became dependent upon those traits. Besides all of his professional capabilities, he’s a great guy. Very relatable and easy to talk to. Very happy with our outcome!
Sara knows her real estate and she’s just a very nice person.
Pat
Our process was completely smooth from the beginning to the end and Pam was always there to answer all of our questions at any time.
Next Chapter
I highly endorse Sara for impeccable service.
Cha is honest and will bend over backward to find the house of your dreams!
Mai Thao Baldridge
Julie did an excellent job of selling our house in less than a week!!!
Jennifer
Mr. Koehler made the buying process pain free and his expansive knowledge and professionalism were beyond what we asked for.
Trevor Michael
Amazing people
Pam was always available to answer questions and went beyond my expectations!
Bonnie
I highly recommend James Koehler.
Tyler Romenesko
Throughout our home buying journey, Todd was truthful, responsive, and knowledgeable.
Working with Pam was wonderful.
Wendy
This was the most pleasant, professional real estate experience I have ever had.
By the way, before we hired Jane I was thinking that in a hot Green Bay real estate market, we could try and sell the home on our own - save ourselves some money. It really felt like properties were selling themselves. Well I’m here to say that I’m so pleased we DID NOT go solo in this effort. Selling a property today has so many more layers than even 5 years ago…and having Jane Jadin in your corner is an incredibly valuable asset!
Thank you Jane for making this process painless.
Mark has been great!
Mike Kelly
Jane is an exceptional advantage for a buyer.
DJ
Todd has helped us with the sales of three homes and the purchase of a third.
Julie is very knowledgeable and honest.
Samuel Johnson
A home purchase or sale can be a stressful situation, but Julie is always one step ahead.
Deb Meyer
Dennis was amazing!
Jessie
Working with Jane Jadin to sell our mother’s home was the most pleasant, professional real estate experience I have ever had!
Dennis did an excellent job for our business
I certainly would retain Dave again with any future real estate transaction!
Linda J. Knutson
Todd went above and beyond to make sure I was able to purchase my dream home.
I would highly recommend Todd to be YOUR realtor.
Todd went above and beyond to make sure I was able to purchase my dream home. Todd met with me immediately when I was interested in a home, and he communicated with me through email, phone calls and texts. He was always there for me whenever I had any questions. Once my offer was accepted, Todd met with me the following day to get my house listed. He talked me through exactly what would happen and how other agents would contact me for viewings of my home. Todd knew my house and area very well. Within days I had an offer above asking price. I feel very fortunate that Todd was my realtor. He made my transition from one home to another very easy. Todd is the perfect real estate agent and I highly recommend him.
We definitely recommend Jordan to anyone looking to buy or sell a home!
Hope
Barb gets the job done!
Laurel Chang Kime
Dave is hardworking and treats us as if we are family.
Jenny Deuster Woldt
Thank you Todd for finding us our family’s first home!
A Legacy of Exceptional Real Estate Services
Mark D. Olejniczak Realty is one of the longest-standing independent brokerages in Northeast Wisconsin. With a history dating back to 1906, the Olejniczak family has been providing exceptional real estate services for four generations. In 1980, Mark D. Olejniczak founded Mark D. Olejniczak Realty, and our Realtors and staff have been serving the community of Green Bay and its surrounding areas ever since.
Certified Residential Specialist (CRS) Designation
Our team is committed to excellence, with almost 38% of our realty staff earning the prestigious Certified Residential Specialist (CRS) designation from the Residential Real Estate Council. This is a remarkable achievement and sets us apart from other realtors nationwide, where only 3% have received this recognition.
#1 Real Estate Agency in Green Bay WI – 14-Time Winner of the Best of the Bay Award!
Mark D. Olejniczak Realty, Inc. has been awarded the prestigious Green Bay Press-Gazette Reader’s Choice Award for Best Real Estate Agency in Green Bay WI a remarkable 14 times!
Expertise in Real Estate Transactions
Our team of Realtors boasts an impressive average of 22 years of experience per sales associate. With this level of experience, our Realtors are well-equipped to handle even the most complex transactions related to buying and selling real estate.
Mark D. Olejniczak Realty, Inc. Staff Celebrates Five Years of Success
We’re thrilled to announce that our team has achieved five straight years of success! Our average total sales amount to $157 million, with an average sales per agent of $4.4 million, including all residential, multi-family, investment, and vacant land properties sold.
A Realtor© is available at our office 5 days a week, 8 am – 5 pm and on-call during nights and weekends to answer any question you may have about buying or selling real estate in Northeast Wisconsin.
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Mark D. Olejniczak Realty, Inc.
375 W. St. Joseph St.
Green Bay, WI 54301