Michael Gross

Century 21 Endeavor

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

Highlights *
27 years experience

Ratings & Reviews
4.8 (112)

Chad Reimer
Watertown, WI - Oct 5, 2025

Mike makes the process of purchasing or selling a property very easy.

Tracy Judge
Watertown, WI - May 30, 2025

Mike is very knowledgeable with real estate. We have used him for all of our property sales and purchases and have recommended him to family, friends and co-workers. Mike knows how to get the sale to close, we will definitely use him again to buy or sell a house!

Carolyn Klingbeil
Watertown, WI - Mar 7, 2025

Michael Gross was always available whenever I called. Since I was a widow and did not have knowledge of alot of things regarding circuit breakers, water pump pressure and
problems with possible frozen water pipes Mike was there to help me thru all these problems. Mike is extremely friendly , easy to talk to, and always there to answer any questions. Very efficent he totally explained all the paperwork that needed to be
completed.. Mike Gross would be my first pick if I ever needed any real estate advice and
help. I have recommended him to family and friends as a good realtor to work with.

Jennifer Michalek
Watertown, WI - Feb 22, 2024

Michael was great! He really went above and beyond. I was an hour away and my home was vacant and he went over and assisted with things such as shoveling. He lent tools to fix things, I really cannot say enough great things about him. I would highly recommend choosing him if you're looking to sell your home!!

William Carlson
Watertown, WI - Feb 13, 2024

Mike had sold me the property years ago and was very helpful with this transaction.

Ruth and Richard
Cambridge, WI - Dec 15, 2023

Michael Gross is dependable, honest, hardworking, and the best realtor one could wish to have for either selling or buying a property.

He is focused and very in- tune to all aspects of property sales

Dale Klingbeil
Watertown, WI - Nov 17, 2023

Michael was very informative. He listened to all our needs. Kept us constantly informed. Always answered all our phone calls. Very helpful in
assisting us in the process of cleaning out home.

Very friendly and extremely knowledgeable

Well organized and always informative.

Greg and Angie
Portage, WI - Feb 2, 2023

Since 2015 we have worked with Mike on a total of four home purchases/sales. The process has always been quick and smooth. We appreciate the insight Mike is able to provide on the quality of homes and we know that separates him from other realtors. Mike will be the first person we call if we are ever in the market again!

Deb Janke
Johnson Creek, WI - Jul 8, 2022

Mike was excellent. I always felt comfortable and that he was working for my best interests.

Ali Contes
Watertown, WI - May 5, 2022

Mike went above and beyond every step of the way. He listened to what we wanted and made sure we were taken care of. He made us feel confident and at ease knowing that we were his priority, not just making the sale. We never felt pressured or rushed into something. I would highly recommend him to anyone looking to buy or sell!

Tony & Jaysha
Watertown, WI - Nov 5, 2021

Mike did a fantastic job of finding us a home that met our needs and kept us well below our budget! He listens and keeps you informed through the whole process.The whole Century 21 Endeavor team was great & we would recommend them to anyone looking! Thank you!!

Carroll Meyer
Watertown, WI - Nov 5, 2021

Mike Gross takes his job seriously and looked out for my interest. As your agent he would do the same for you give him a call.

Paul and Jane
Watertown, WI - Aug 18, 2021

Would like to say a big thank you to Mike Gross of Century 21 for the quick sale of our farm. Very pleased not only with the results, but the entire process all the way through.
If anyone is looking for a realtor, We couldn't recommend one more then Mike. His knowledge of today's market, and years of experience is why he's the professional he is today. He can answer most questions on the spot, if he has to research an answer, he will have the answer asap.
We have had the pleasure of working with Mike both buy and sell. We have recommended Mike to others with no regrets. Again a true professional.

Keep up the good work

Paul + Jane Springhuth

Nancy
Watertown, WI - Aug 10, 2021

Michael Gross is an outstanding salesman. He is very professional and knowledgeable. I would definitely recommend him to anyone looking to buy or sell a home.

Tina Garcia
Watertown, WI - Aug 8, 2021

Mike was instrumental in securing the perfect home for my family.

Richard Judge
Watertown, WI - Aug 2, 2021

Mike Gross is always our go to guy for our home buying and selling. His knowledge and professionalism always comes through. We look forward to future endeavors with Him as well. He keeps us informed from the listing to the closing.

Vicki Zick
Johnson Creek, WI - Apr 22, 2021

I had a good experience.

Jesse and Jen
Johnson Creek, WI - Apr 20, 2021

Mike Gross has been working with us for quite some time to find a home in Johnson Creek. Since the market is as competitive as it is and with our price point was under the median home value for this area it took a bit longer. He was patient and always ready to show us another house and wrote with several offers. He helped us find the perfect size home for us, in the perfect location and at a very fair price. We couldn't be happier with the experience and would recommend Mike to anyone looking for a home. His knowledge of the area and expertise in properties was better than we could've wished for. He deserves two thumbs up and five stars.

Michael Scholze
Iron Ridge, WI - Apr 8, 2021

Great job Mike, you definitely are an expert in your field of work.
Again, thank you for you service.

Nancy Chambers
Helenville, WI - Jan 13, 2021

Mike Gross did an outstanding job for me. He went WAY above and beyond with exemplary communication. I highly recommend!

Jim Proffitt
Johnson Creek, WI - Dec 29, 2020

we have bought and sold multiple properties with Mike over the years and wouldnt consider using another realtor.

Jill
Watertown, WI - Dec 23, 2020

Mike was very helpful in walking us through the sale and purchase process. He let us feel empowered to make all final decisions but made helpful suggestions and shared his input from pervious experiences.often times Mike would mention things that we had never previously thought of. His knowledge was an excellent resource. Many times Mike went above and beyond to advocate for us and make the sale/purchase process even easier for us.

Mike went above and beyond to make sure all parties involved (buyers of our home, sellers of the home we were purchasing and us) we had to hand sign amendments and offers to purchase because the online signature platform was down. That required Mike to drive from watertown to Madison, to Lebanon and back to watertown. It was soooo appreciated!

Rick and Tracy
Watertown, WI - Jul 3, 2020

Mike is extremely knowledgeable with Real estate and knows what it takes to get the house sold. He is professional in his communication with other agents and is able to work through any issues that may arise in the sale of the home. We are always satisfied with his expertise in dealing with any inspection issues and paperwork and keeps us informed on the progress of the home sale. Mike is definitely our go to man for buying and selling homes.

Diane Dicks
Oconomowoc, WI - May 26, 2020

My experience working with Mike Gross was pleasurable. Any and all questions were answered promptly, and Mikes knowledge of the community was very helpful as he offered suggestions and gave direction to steps I needed to consider when building. I will recommend Mike Gross based on his knowledge, communication and professionalism.

Donna Anderson
Jefferson, WI - Apr 6, 2020

Mike was very understanding with the sale of my mom's house. He kept in contact with us and the buyer knowing that we had to clean out my mom's house and with everyone's schedules it did take awhile and knowing just what to do with the things being taken out of the house.

Mike was very helpful in selling the property. We actually had a buyer but just needed the help in finishing the transaction.

I would highly recommend Mike to others I come in contact with when asked if I knew someone that could help them in buying/selling a house.

Professional Info

Brokerage

Century 21 Endeavor
400 E Main St.
Watertown, WI 53094

Specialties

  • Foreclosures & Short sales
  • Investment & property management
  • Recreation & Vacation

* 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.