Find Your Happy Place!


Helping our clients buy and sell homes is our passion.  This is not a weekend hobby or a part time or second job- it’s our full time commitment to you and your family.

As you set out to make one of the largest investments of your life, you need a confident professional. Someone dedicated to being there when you need them -any day of the week – with the knowledge and experience of how to get the job done well.

We are committed to INTEGRITY and EXCELLENCE.

Whether you’re buying or selling, you can trust that The Grunseth Team is dedicated to completing your entire process with the utmost integrity and excellence.

Throughout our 30 year history, we have maintained an absolute commitment to honesty, integrity, dedication and service, through hard work and determination. The Grunseth Team specializes in representing clients in the purchase and sales of single-family homes, luxury and income properties in and around the Bismarck/Mandan area. We keep current of all transactions and are in the market every day.

Let The Grunseth Team put our experience to work for you. With our experience you will enjoy a committed team making your real estate transaction painless and exciting.

Jeni was awesome and sold our house quickly and got us maximum seeking price. Listed our house on the water and had multiple offers the first week. She took pictures and 3-D tour of our home, created our home’s own website and marketed it online as well as with social media. The sales process was so easy and smooth as she took care of all the paperwork as well as helping with little details to complete the transaction professionally and quickly. Great Job Jen!

– Pat and Candy

I worked with Jeni when I bought a lot in Promontory Point to build my house on. She was very knowledgeable and helpful through the whole process from start to finish. It was a great experience and everything went very smooth, she helped me find the right lot and provided in-site so I made sure the house I wanted to build would work on the lot. Jeni was also very helpful connecting me with some great people to work with for my financing needs. I will definitely work with Jeni again in the future and I recommend her to everyone I know

– Jim

Jeni was excellent to work with, and was always very accommodating. She never hesitant to meet up, no matter what time of the day it was. She was also very honest, and was truly doing her best to make sure my house sold quickly and for as much as possible. We have already recommended her to our friends and family and will continue doing the same in the future. If the opportunity arises, we will work with Jeni again.

– Kathy

Jeni did an amazing job selling my parents’ home in Bismarck. Since we are out of town we were concerned that the process would be more challenging. Jeni made the entire process painless. She coordinated all of the paperwork so that we did not have to travel back and forth to Bismarck and even coordinated contractors for us when needed. She has amazing attention to detail and we would highly recommend her.

– Sheri

Jeni didn’t give up on us when our house was slow to sell she worked extremely hard and found a buyer for us and now we are living in a house we love. It was a very stressful time and Jeni brought calm to the situation. We couldn’t have done it without her

– Bridget

We have used Jeni to both buy and sell two homes and have had nothing but the best experiences! She is very much a people person and really listened to all of our needs and wants when helping us look for a new home. In fact, we were pretty set on one home and Jeni asked us to just take a look at one we didn’t know about. We ended up buying that home and were so grateful that she had the right connections; otherwise we wouldn’t have known about that house. Jeni really goes above and beyond and she makes herself available to her clients. I HIGHLY recommend Jeni to anyone in the market to buy or sell a home!

– Kaela and Jeff

Jeni is very knowledgeable, efficient, and works diligently for her clients, which are certainly crucial skills necessary for success in the realty business, Jeni is a phenomenal realtor and her commitment to her clients is second to none. Jeni went way beyond my highest expectations when I was looking for a realtor to sell my home and purchase a new one. Being a single woman embarking on this process was so overwhelming but Jeni helped and made me feel so comfortable. I knew without question that Jeni had my best interests at heart. It is obvious that her career as a realtor is not just about creating an income for her family; her career is also about helping people. She is a strong woman of character and I highly recommend her to anyone.

– Kari

Jeni was professional, courteous, hard-working and honest. She was flexible with her time and worked around our hectic schedules. She was knowledgeable about the market and the properties we looked at as well as thorough providing us with further details. She made the whole process easier and helped take out the frustrations of house hunting. Jeni will be our realtor in all future negotiations!

– Renee

Jeni was outstanding!!! She’s the best realtor out there and I would refer her to anyone looking to sell or buy! When buying or selling she puts you first and listens to what you are looking for. I will always use Jeni whether I am buying or selling real estate.

– Eric

Jeni worked for hard at finding the perfect fit for our family. She must have shown us a hundred homes and never once complained. She the absolute BEST! Call her and use her, you will not be disappointed.

– Jason

Jeni is overall a great real estate agent to work with. She’s was quick to respond if I had any questions and flexible working with my schedule. More importantly she is a fun professional to work with. She always shows up with a smile on her face, a sense of humor, and great attitude. She was very helpful. I honestly don’t think anyone could have helped in our buying process like Jeni did. I highly recommend Jeni and will be happy to work with her again in the future.

– Dave

Jeni was so amazing to work with! She was friendly, understanding and worked so hard for us! She was available when we needed her and was willing to put in extra effort to get the best deal for us. Jeni was very knowledgeable in the houses she showed and the neighborhood. She would always find out information every time we asked.

– Shawna

Jeni helped me purchase my first home. I enjoyed working with her very much, I had quite a few questions but she never made me feel bad about asking. She made the experience of buying my first home very enjoyable. I will recommend her to all of my friends!

– Joy

Jeni was fabulous! She was VERY knowledgeable about marketing our home and reaching the right buyers. We had our house on the market within about a week after contacting her. She was also very helpful in giving us recommendations for improvements to make our home sell fast. She was also very available in searching for our new home. Any questions we had, she was quick with a response and gave us good direction. Jeni is very motivated and hard working.

– Christine

Jeni Grunseth is great to work with! She is responsive, caring, efficient and trustworthy! She makes a stressful situation so fun and easy! I recommend her to everyone and will for sure use her as my realtor again in the future!

– Lisa

Our friends recommended Jeni. We had so many questions and she answered them honestly and didn’t make us feel dumb for asking anything. We actually ended up buying a lot and building and she helped with everything. Not only that but she is always available for questions even a year after the purchase of our lot. She is definitely the best realtor around. We just bought another lot from Jeni and will continue to work with her in all of our future real estate!!!

– Kent

We worked with Jeni 15 years ago when she was a brand new agent. We were a little concerned since she was so new but she instantly made us feel better. She worked very hard. We wanted to purchase a “for sale by owner” but did not feel comfortable without an agent. We felt the house was overpriced. We asked Jeni to look into it and she was able to prove to the sellers that the price was too high. If she wouldn’t have done that, we would not have been able to get the loan. Jeni was a perfect fit for us!

– Dave and Debbie W.

Jeni was an absolute pleasure to work with when my husband and I were buying our first home. She spent several days showing houses in our price range. She was quick to answer all of our questions. She made sure to keep us up to date on everything and stayed in touch with us. She made sure that the things we wanted fixed during the inspection got taken care of. She thought of things we never would have thought of. She was so amazing and made everything go so smoothly. We absolutely love working with her!

– Tammy and Joe

Working with Jeni Grunseth at Trademark Realty far exceeded our expectations. Jeni sold our house quickly and helped us purchase our next home. She is very knowledgeable, patient, honest, friendly and extremely thorough. We truly believe that she went above and beyond for us. We had some challenges that no other realtor could have handled better. She truly showed what a professional she is. We really cannot say enough good things about Jeni. We would highly recommend her services.

– Jason N.

Jeni was the absolute best realtor we have ever worked with. She listens carefully and shows us exactly what we are looking for. We have bought and sold a few properties through Jeni and always recommend her to others. Her negotiating skills cannot be beat. Our friends have used her for their realtor and have been happy with her too.

– Bonnie

From the beginning Jeni was extremely involved in the process of selling our house and answering the questions that came up. My wife and I worked with Jeni to sell our house and really can’t say enough good things about her. She is so knowledgeable, approachable, personable, endlessly patient, and incredibly generous with her time (including mornings, evenings, and weekends). She answered every question and explained every form and every part of the process so we could understand it. Selling a home in this market is challenging, but working with Jeni made it as painless as possible. We highly recommend her. 10 STARS!!

– Bill M.

Jeni not only sold our existing home painlessly, but helped us find and purchase our lot that we wanted to build our new house on. I highly recommend Jeni to anyone looking to make a move in the real estate market.

– Vikki P.

Jeni was very helpful and knowledgeable. She was a delight to with! She looked out for my best interest throughout the entire process. It was my first time buying a house. Her insight and knowledge was helpful in making final decisions. Even after everything was over she checked in to make sure I was still satisfied. It was overall a great experience and I have Jeni to thank for that.

– Breann H.

Jeni listed our house on a Monday and had a full price offer by Friday. The appraisal came in right at selling price which means she knew exactly what we could get. She also helped us purchase a home. We know she got us the best possible price on our new home. She was very thorough and paid attention to every detail. We will always use Jeni in the future and recommend her to all of our family and friends.

– Brian B.

I referred Jeni to one of my clients in the sale of his mother’s estate. Jeni was so good to work with. She went way over and above her job. She helped them arrange for movers to come and even went over to let them in and show them what needed to go. My clients were so grateful to me for recommending Jeni. I will recommend her any time I have the chance!

– Dave B.

Jeni helped me get my house sold after a very stressful divorce. She was able to coordinate what needed to be done between me and my ex-husband. She was very careful to represent each of us without upsetting the other one. I don’t know who else could have done that for us.

– Melissa B.

Jeni helped me put together an offer on a condo when I was first divorced and very nervous. I ended up having to back out of the contract and Jeni did everything to make sure I got my earnest money back and make sure I didn’t get in any legal trouble. I am in an apartment right now but as soon as I can buy a house, I will call Jeni. Jeni literally saved me!

– Kristi O.

Jeni helped me buy a house when I first got married. I also had a house to sell and was really struggling to get it sold by myself. I thought I couldn’t afford a realtor but she stepped in and got me even more than I thought I would get. Without her help we couldn’t have done it. Our family needed a bigger place and Jeni made that happen. I will forever be grateful to her.

– Kris N.

Jeni helped me buy an investment property. I thought I wouldn’t be able to get a loan because it was in pretty rough shape. Jeni set me up with a great lender and between the two of them being creative, I got the house! I have been living in the upstairs and renting out the downstairs while I am remodeling the whole house. I will be able to buy another investment house very soon and I wouldn’t go through anyone but Jeni. She is the absolute best.

– Kevin S.

Jeni helped me sell my mom’s house. My mom was the original owner and had not updated the house since it was built in 1960. Jeni helped me get it cleaned up and ready to sell. I thought I was in for a long selling time but Jeni got it sold immediately and without any hassle. My whole family has used Jeni for many purchases and sales and we are all very happy.

– Doug

Jeni was recommended to me by my mortgage banker. He said “she is the best in town” and he was right!

– Jeremy

About Jeni Grunseth


Jeni GrunsethJeni, originally from Fort Wayne, Indiana, settled into Bismarck and pursued a career in real estate immediately, seeing a need for customer service and attention in the real estate industry.

Utilizing the latest technology, I specialize in professional real estate services, including the marketing of residential properties in Bismarck, Mandan and surrounding communities. Whether you are an experienced investor or a first-time home buyer, I can help you make informed decisions, find the right property, write an appropriate offer, negotiate the best terms and I can help you find a lender that suits your particular needs.

The agent you choose DOES make a difference. You should be confident that your interests are top priority.

About Dean Grunseth


Dean GrunsethDean decided, after living and traveling the United States for 22 years, it was time to return to where he grew up and Bismarck allowed the opportunity to keep traveling the world while knowing our family was safe in North Dakota. After 14 years of traveling I decided to follow a passion I have always had and make real estate my full time career.

My wife, Jeni, and I have 4 daughters, Lindsay, Ashley, Mikayla and Makenna, and two granddaughters, Shelby and Ally. We know what it is like to relocate a family. I have spent my career with a passion for business, sales, customer service and I am dedicated to getting you results you are looking for. My experience in running divisions for large global companies has taught me that dedication, hard work and lifetime relationships are the key to success.

The importance of family, community and lifestyle should be a goal we all strive for. Buying or selling real estate? No one is working harder to make your experience the best it can be. The Grunseth Team can make your move a smooth one. We are better together!

Call today to schedule an appointment or showing!

Jeni: 701-226-3334Dean: 701-426-2460