About Mark D Olejniczak Realty, Inc.
We are a full-service real estate company serving the areas of Green Bay, Appleton, Oshkosh, and Fond du Lac. Our office is located in Green Bay.
Established in 1980, Our extensive experience, proven track record, and dedication to our customers help define us as one of the premier real estate agencies in the area.
Our Advantage
Nearly 38% of our realty staff has earned the Certified Residential Specialist (CRS) designation from the Residential Real Estate Council, compared to only 3% of Realtors nationwide! Our agents also have an average of 21.4 years of experience each. When it comes to real estate, we are the experts. You can rest easy knowing an agent from Mark D. Olejniczak Realty, Inc. is working for you. We make this process as smooth as possible by providing you with the information and advice you need to achieve your real estate goals.
Local Leaders
Mark D. Olejniczak Realty, Inc. is proud to be the recipient of the Green Bay Press-Gazette Reader’s Choice Award for Best Real Estate Agency in Green Bay from 2008-2012, and 2014-2021. We are thankful for this designation and consider it a great honor.
Our office is located in Allouez, one of the many historic and beautiful neighborhoods in Green Bay. We are proud to have been the recipients of the Allouez Business Association Allouez Excellence in Business Award in 2011 in the large business category. This award is extra special because it can only be won every 10 years! Thank you Allouez Business Association!
Five Consecutive Successful Years
The staff at Mark D. Olejniczak Realty, Inc. are happy to celebrate five consecutive years of success (2014-2019) with an average total sales of $157 million and an average sales per agent of $4.4 million including all residential, multi-family, investment, and vacant land properties sold.
15,588 Open Houses and Counting!
During the past 12 years, the talented staff at Mark D. Olejniczak Realty have successfully completed 15,588 open houses. All open houses are published in a full-color Sunday advertisement in the Press Gazette and posted on our website weekly, every Thursday at 2 pm.
What People Are Saying
Our home sale with Todd was a wonderful experience and would highly recommend Todd for your real estate agent!
Todd did a wonderful job as our agent recently selling our De Pere home! His market analysis was spot on when listing our home at the correct price. Communication and response to our questions and needs were very good. Marketing and advertisement of our home was excellent resulting in a very successful timely sale. Our home sale with Todd was a wonderful experience and would highly recommend Todd for your real estate agent! Thank you Todd for all of your help
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:35:57-05:00
http://www.olej.com/info/testimonials/our-home-sale-with-todd-was-a-wonderful-experience-and-would-highly-recommend-todd-for-your-real-estate-agent
Pam was always available to answer questions and went beyond my expectations!
Working with Pam was wonderful. I was out of the area when my home was on the market. I am very impressed with her knowledge and all the time she puts into her work. Pam was always available to answer questions and went beyond my expectations! Thanks, Pam
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:37:19-05:00
Bonnie
http://www.olej.com/info/testimonials/pam-was-always-available-to-answer-questions-and-went-beyond-my-expectations
Andrea was wonderful to work with!
Andrea was wonderful to work with! She really made finding and buying our new home a great experience!!
Mark D. Olejniczak Realty, Inc.
5
2021-04-14T13:36:14-05:00
http://www.olej.com/info/testimonials/andrea-was-wonderful-to-work-with
The only Realtor I would recommend.
Jordan did a wonderful job putting our house on the market - from setting a list price to doing amazing photos. He was knowledgeable about the market and other properties in our neighborhood. Jordan is easy to talk to and work with. He will bend over backward for the client he’s working with. The only Realtor I would recommend.
Mark D. Olejniczak Realty, Inc.
5
2020-09-10T15:00:30-05:00
Lindsay K.
http://www.olej.com/info/testimonials/3875
Working with Pam was wonderful.
Working with Pam was wonderful. She knew exactly what we wanted and needed and found the perfect place...Her professionalism, knowledge, and friendliness were beyond expectations. I will recommend her to anyone I know in need of an agent......Thanks, Pam
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:39:05-05:00
Wendy
http://www.olej.com/info/testimonials/working-with-pam-was-wonderful
Dave is hardworking and treats us as if we are family.
Dave is hardworking and treats us as if we are family. We’ve had Dave as our realtor with two successful home sales. In addition, he’s helped us purchase two quality homes in the past ten years. Thank you Dave for your time, commitment, & support!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:33:37-05:00
Jenny Deuster Woldt
http://www.olej.com/info/testimonials/dave-is-hardworking-and-treats-us-as-if-we-are-family
Sara knows her real estate and she’s just a very nice person.
Sara knows her real estate and she's just a very nice person.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:15:28-05:00
Pat
http://www.olej.com/info/testimonials/sara-knows-her-real-estate-and-shes-just-a-very-nice-person
Todd was awesome to work with and I would highly recommend him to anyone looking to buy or sell their house
As a first time home buyer, I needed a lot of guidance in buying my first house. Todd was very helpful, knowledgeable, and patient every step of the way. He had very open communication letting me know where we were in the process and was always open to questions or concerns I had. I never felt pressured and Todd ensured me we could look at as many houses as necessary until I found the perfect one. Todd was awesome to work with and I would highly recommend him to anyone looking to buy or sell their house
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:31:45-05:00
http://www.olej.com/info/testimonials/3883
I highly endorse Sara for impeccable service.
Cannot emphasize enough how incredibly wonderful Sara Olejniczak Laughlin is to work with in the real estate world. She is driven by compassion and is results-oriented. I highly endorse Sara for impeccable service.
Mark D. Olejniczak Realty, Inc.
5
2020-11-09T13:21:08-06:00
http://www.olej.com/info/testimonials/i-highly-endorse-sara-for-impeccable-service
I am not regretting my decision at all, and Ed definitely made a difference with that!
I bought my first home in 2016, with Edward Ley as my realtor through Olejniczak. He was incredibly patient and helpful, as this was all new to me at 26 years old. He printed off many houses for sale for me, using the details and location I wanted. We went on several home tours, and when it came down to the final two, he helped me decide what was better for my lifestyle. Four years later, and I am not regretting my decision at all, and Ed definitely made a difference with that!
Mark D. Olejniczak Realty, Inc.
5
2020-09-22T13:54:13-05:00
Tess
http://www.olej.com/info/testimonials/3956
Dennis took care of everything!
Dennis Bushman recently sold my home for me - in 4 days I might add!! He made the whole process extremely smooth and easy. Dennis took care of everything! He kept me informed every step of the way and always returned my texts, emails, and phone calls in a timely manner. It was a total pleasure to work with such a professional. I would recommend Dennis Bushman to anyone who is selling their home or buying a new one!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:57:36-05:00
Bunny
http://www.olej.com/info/testimonials/dennis-took-care-of-everything
I certainly would retain Dave again with any future real estate transaction!
I've had the good luck to work with Dave twice ... He sold me my first house (in DePere) and 10 years later Dave helped me sell the house when I had to move due to progressive disability. The house sold within days, I received an initial bid ABOVE the asking price, and I only had to make a decision now and then and sign papers. When the inspection took place I was disappointed because the cost was going to be great, but Dave negotiated it down to a more reasonable amount. I certainly would retain Dave again with any future real estate transaction!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:29:31-05:00
Linda J. Knutson
http://www.olej.com/info/testimonials/i-certainly-would-retain-dave-again-with-any-future-real-estate-transaction
Julie is very knowledgeable and honest.
Julie is very knowledgeable and honest. She will help you in both selling and purchasing. When you work with you, and you can be sure she gets her team behind you. you have more support than most.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:08:55-05:00
Samuel Johnson
http://www.olej.com/info/testimonials/julie-is-very-knowledgeable-and-honest
Randy did an absolutely fantastic job selling our house!
Randy did an absolutely fantastic job selling our house! He exceeded our exceptions throughout the home selling process. His strong communication skills, friendly personality, and expert knowledge put our minds at ease during what could have been a stressful time. We have recommended him to others and will continue to do so in the future.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:24:26-05:00
Brian Boeckman
http://www.olej.com/info/testimonials/randy-did-an-absolutely-fantastic-job-selling-our-house
Jimmy goes the extra mile for his clients!
Jimmy goes the extra mile for his clients! He is knowledgeable and very quick to respond to any questions. When we had questions about dimensions and things before move-in, he set up extra showings and even went to the house himself to get us the information we needed. Definitely recommend.
Mark D. Olejniczak Realty, Inc.
5
2020-09-15T08:28:19-05:00
Megan Diedrick
http://www.olej.com/info/testimonials/jimmy-goes-the-extra-mile-for-his-clients
Laura is very responsive and exceeded our expectations
Laura is very responsive and exceeded our expectations. She has negotiated hard for us on three real estate purchases and also quickly sold our home. Also helped my mom and sister!!!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:03:23-05:00
Sarah Schwarten
http://www.olej.com/info/testimonials/laura-is-very-responsive-and-exceeded-our-expectations
We definitely recommend Jordan to anyone looking to buy or sell a home!
His bio says it all! Jordan was able to answer every question we had, he always responded right away to any message, he was very flexible in making sure we got to see every house we were interested in, and he was super friendly and fun. He helped us sell our house in record time and then helped us buy the perfect home. We definitely recommend Jordan to anyone looking to buy or sell a home!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:55:45-05:00
Hope
http://www.olej.com/info/testimonials/we-definitely-recommend-jordan-to-anyone-looking-to-buy-or-sell-a-home
Julie is first class!
Julie is first class! She did an outstanding job - from start to finish - when handling the sale of our old home & helping us purchase our new home. My husband & I love working with Julie!
Mark D. Olejniczak Realty, Inc.
5
2020-09-10T15:10:17-05:00
Allison D
http://www.olej.com/info/testimonials/julie-is-first-class
Todd has helped us with the sales of three homes and the purchase of a third.
Todd has helped us with the sales of three homes and the purchase of a third. He is knowledgeable, personable, honest, reliable. He has a good handle on the market and gets to know his clients so that he can make recommendations that reflect not just the market, but your needs and desires whether you're a buyer or a seller.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:33:50-05:00
http://www.olej.com/info/testimonials/todd-has-helped-us-with-the-sales-of-three-homes-and-the-purchase-of-a-third
Jordan is hands down the BEST!
Jordan is hands down the BEST! This is my third house transaction with Jordan yet he continues to impress and set the bar higher for others. Thank you, Jordan!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:54:47-05:00
Mike C.
http://www.olej.com/info/testimonials/jordan-is-hands-down-the-best
Amazing people
Amazing people that work in the office.
Mark D. Olejniczak Realty, Inc.
5
2021-05-04T08:58:08-05:00
http://www.olej.com/info/testimonials/amazing-people-that-work-in-the-office
Our agent was Samantha Carter. Very pleasant to work with and answered questions in a timely manner.
Recently purchased home listed with Mark Olejniczak Realty. Our agent was Samantha Carter. Very pleasant to work with and answered questions in a timely manner. We were very pleased with everything.
Mark D. Olejniczak Realty, Inc.
5
2021-06-16T13:46:09-05:00
http://www.olej.com/info/testimonials/our-agent-was-samantha-carter-very-pleasant-to-work-with-and-answered-questions-in-a-timely-manner
You will not find a sharper realtor than Barb!
You will not find a sharper realtor than Barb, she will make sure the deal closes!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:23:28-05:00
Jack Koehne
http://www.olej.com/info/testimonials/you-will-not-find-a-sharper-realtor-than-barb
Dave was proactive in getting our places sold and we felt like we were a priority.
Eliza Street was the second property that Dave sold for us. My partner and I had multiple investment properties in Green Bay that we needed to sell and little to no time to manage the process. We worked with Dave Peot and couldn't have been happier with how it turned out. Dave was proactive in getting our places sold and we felt like we were a priority. He used his relationships and connections to bring in strong buyers for both of our properties and was able to secure our asking price on each of them. My partner and I had very minimal involvement and were able to entrust Dave to manage the whole thing. I would certainly use Dave again in the future.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:30:19-05:00
Tony
http://www.olej.com/info/testimonials/dave-was-proactive-in-getting-our-places-sold-and-we-felt-like-we-were-a-priority
Mr. Koehler made the buying process pain free and his expansive knowledge and professionalism were beyond what we asked for.
Everyone knows house buying can be stressful and seem never-ending. Not the story here, Mr. Koehler made the buying process pain free and his expansive knowledge and professionalism were beyond what we asked for. If you are looking, he’s your guy! Gladly would work with over and over. Recommended to all family and friends!
Mark D. Olejniczak Realty, Inc.
5
2020-09-15T08:31:39-05:00
Trevor Michael
http://www.olej.com/info/testimonials/mr-koehler-made-the-buying-process-pain-free-and-his-expansive-knowledge-and-professionalism-were-beyond-what-we-asked-for
Mark has been great!
Mark has been great! We are moving to Green Bay and Mark made himself available whenever we had questions...Mark also spent 3 full days with us when we came to town to find a house! He has so much knowledge of the area its unbelievable. I would highly recommend Mark for your next home search!!! Thanks so much, Mark!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:26:50-05:00
Mike Kelly
http://www.olej.com/info/testimonials/mark-has-been-great
Throughout our home buying journey, Todd was truthful, responsive, and knowledgeable.
My husband and I are beyond grateful to have been referred to Todd. Throughout our home buying journey, Todd was truthful, responsive, and knowledgeable. He helped us every step of the way and at any time of the day. He found answers to questions we never even thought to ask! As first time home buyers we wouldn’t have wanted to work with anyone else, nor will we if we ever decide we need a change of scenery!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:32:38-05:00
http://www.olej.com/info/testimonials/throughout-our-home-buying-journey-todd-was-truthful-responsive-and-knowledgeable
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.
We were very impressed with the knowledge and time Pam put in before we even listed our house. We love the fact that her company gets to come in first for opinions and potential buyers. 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.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:40:24-05:00
Next Chapter
http://www.olej.com/info/testimonials/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
Jane is an exceptional advantage for a buyer.
Jane is an exceptional advantage for a buyer. Her energy, attention to detail, persistence in negotiations, and friendly personality made a huge positive difference to us.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:42:14-05:00
DJ
http://www.olej.com/info/testimonials/jane-is-an-exceptional-advantage-for-a-buyer
Dennis was amazing!
Dennis was amazing! He was so knowledgeable about the areas in Green Bay and was able to help us find our dream home! He was very thorough when showing us a variety of homes and helped us along with the buying process. Every time we had a question or concern it was promptly addressed. He made everything seamless from start to finish! I would highly recommend working with Dennis for anyone who is wanting to buy or sell a home in the Green Bay area. You will NOT be disappointed!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:58:33-05:00
Jessie
http://www.olej.com/info/testimonials/dennis-was-amazing
A home purchase or sale can be a stressful situation, but Julie is always one step ahead.
Julie has been our go-to realtor for years. We have both purchased and sold a number of properties and Julie has handled the transactions professionally on each occasion. A home purchase or sale can be a stressful situation, but Julie is always one step ahead. From negotiation to closing, Julie brings a wealth of experience and knowledge for a positive experience. We especially love her enthusiasm and her quick response to our questions and concerns. We have referred Julie to many friends and family. Julie DeMille is our top choice when searching for properties in the Green Bay area and Door County.
Mark D. Olejniczak Realty, Inc.
5
2020-09-10T15:08:53-05:00
Deb Meyer
http://www.olej.com/info/testimonials/a-home-purchase-or-sale-can-be-a-stressful-situation-but-julie-is-always-one-step-ahead
Dennis is an expert in real estate in the Green Bay area!
Dennis is an expert in real estate in the Green Bay area! His extensive experience, professionalism, and kindness make the home buying/selling experience enjoyable. I highly recommend Dennis!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:56:42-05:00
Andrea Pasqualucci
http://www.olej.com/info/testimonials/dennis-is-an-expert-in-real-estate-in-the-green-bay-area
Patrick was very helpful while we were buying our cottage.
Patrick was very helpful while we were buying our cottage. He was easy to work with and very prompt with responses. I would recommend Patrick as a competent realtor.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:52:38-05:00
The Vande Voorts
http://www.olej.com/info/testimonials/patrick-was-very-helpful-while-we-were-buying-our-cottage
Andrea did a great job being resourceful and finding us a home in a market where nothing was available.
Andrea did a great job being resourceful and finding us a home in a market where nothing was available.
Through her connections, she found a home before it hit the market. We were looking to move quickly and she got us in our house by the date we wanted to relocate. The neighborhood she recommended was a perfect fit for our family. She is a hard worker, has great contacts, and always returns phone calls and emails in a timely manner! She is always prompt and very conscientious! She is very passionate about her job!
Through her connections, she found a home before it hit the market. We were looking to move quickly and she got us in our house by the date we wanted to relocate. The neighborhood she recommended was a perfect fit for our family. She is a hard worker, has great contacts, and always returns phone calls and emails in a timely manner! She is always prompt and very conscientious! She is very passionate about her job!
Mark D. Olejniczak Realty, Inc.
5
2021-05-05T08:49:27-05:00
http://www.olej.com/info/testimonials/andrea-did-a-great-job-being-resourceful-and-finding-us-a-home-in-a-market-where-nothing-was-available
It was a pleasure working with Andrea!
Andrea has been so wonderful to work with. She assisted my husband and I with the purchase of our third home. We couldn't have been recommended a better person for the job. Her attention to detail, resourcefulness, and patience with our process of buying a home miles away was what we needed. And she delivered beyond our expectations! It was a pleasure working with Andrea! - Maria W
Mark D. Olejniczak Realty, Inc.
5
2021-08-02T09:09:40-05:00
http://www.olej.com/info/testimonials/it-was-a-pleasure-working-with-andrea
The first house sold within one month and the second sold in less than one week!
Laura sold 2 houses for us in the past. The first house sold within one month and the second sold in less than one week! She has a true passion for what she does and it shows in how she treats you as a client and in her quality of work!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:05:32-05:00
Stephanie Callahan
http://www.olej.com/info/testimonials/the-first-house-sold-within-one-month-and-the-second-sold-in-less-than-one-week
Cha is honest and will bend over backward to find the house of your dreams!
Cha is honest and will bend over backward to find the house of your dreams!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:37:21-05:00
Mai Thao Baldridge
http://www.olej.com/info/testimonials/cha-is-honest-and-will-bend-over-backward-to-find-the-house-of-your-dreams
I highly recommend James Koehler.
Professional, dependable, and straight to the point. Found what I was looking for quickly, and made it happen. I highly recommend James Koehler.
Mark D. Olejniczak Realty, Inc.
5
2020-09-15T08:33:12-05:00
Tyler Romenesko
http://www.olej.com/info/testimonials/i-highly-recommend-james-koehler
Barb gets the job done!
Barb gets the job done! She is an honest, helpful, and excellent negotiator! Makes buying and selling fun!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:22:33-05:00
Laurel Chang Kime
http://www.olej.com/info/testimonials/barb-gets-the-job-done
Cha is a great realtor!
Cha is a great realtor! He can be trusted and is honest & knowledgeable.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:35:45-05:00
Mrs. Lauj
http://www.olej.com/info/testimonials/3914
I highly recommend Randy.
Used Randy to sell my Wisconsin cottage. He brought in the buyer. We couldn’t have been happier with his guidance and expertise. I highly recommend Randy.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:25:17-05:00
Ed Angelbeck
http://www.olej.com/info/testimonials/i-highly-recommend-randy
Samantha was available, responsive, and got our home sold in 4 days!
Samantha Carter was always available, responsive, and got our home sold in 4 days-even in this hot market you need a can-do realtor to get the job done!
Mark D. Olejniczak Realty, Inc.
5
2021-06-15T15:29:31-05:00
http://www.olej.com/info/testimonials/available-responsive-and-got-our-home-sold-in-4-days
Dennis did an excellent job for our business
Dennis did an excellent job for our business and sold the property very quickly for more than we expected. We will be using Dennis as we sell other properties in the future.
Mark D. Olejniczak Realty, Inc.
2021-04-20T09:33:13-05:00
http://www.olej.com/info/testimonials/dennis-did-an-excellent-job-for-our-business
We would highly recommend him!
Jordan was extremely helpful through every aspect of our home buying experience! He actually found the home we bought for us before it was even listed and it was exactly what we were looking for. Jordan was always quick to respond and very available when needed! We would highly recommend him!
Mark D. Olejniczak Realty, Inc.
5
2020-09-10T14:57:30-05:00
Awowale
http://www.olej.com/info/testimonials/we-would-highly-recommend-him
Working with Dave was wonderful.
Working with Dave was wonderful. Dave sold our mom's house in 2 months. Everything was very smooth and professional. I would recommend Dave to anyone I know that is selling or wants to buy a house. Thanks again dave.
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:31:37-05:00
Holly
http://www.olej.com/info/testimonials/working-with-dave-was-wonderful
Thank you Todd for finding us our family’s first home!
As a first time home buyer, Todd made my husband and I feel confident and comfortable. We gave him a list of our desires, he intently listened, and immediately began to show us homes to fit our match. He was very patient with us and our continuous questions, provided quick updates and responses no matter what time of day/night, and would always get us a showing within 24 hours at any potential home. Todd is honest, hard-working, and very knowledgeable about the market and its various branches. We would highly recommend Todd to any home buyer or seller. We know who we will be working with in the future when we decide on a change of scenery. Thank you Todd for finding us our family's first home!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T10:35:16-05:00
http://www.olej.com/info/testimonials/thank-you-todd-for-finding-us-our-familys-first-home
Julie did an excellent job of selling our house in less than a week!!!
Julie did an excellent job of selling our house in less than a week!!! She was very motivating and positive throughout the whole process. We were very impressed with her drive and enthusiasm to help us get top dollar for our home!!
Mark D. Olejniczak Realty, Inc.
5
2020-09-14T11:10:12-05:00
Jennifer
http://www.olej.com/info/testimonials/julie-did-an-excellent-job-of-selling-our-house-in-less-than-a-week
5
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Mark D. Olejniczak Realty, Inc.
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