Mark Signs

Mark Signs

Licensed In IA
Iowa City Office
1075 Highway 1 West, Iowa City, IA 52246

Mark Signs is one of the biggest REALTORS® in Johnson County.  Literally!

At 6 foot-5 inches tall, Mark has definitely earned his nickname as 'The Big Guy' in real estate in Iowa City, Coralville, Johnson County and the surrounding areas.  He's known for his friendly attitude and his big smile.  Mark has been described as knowledgeable, professional, honest, and caring by customers and colleagues alike.

Whether you're looking to sell your existing home or buy a new one, you can put Mark's years of sales, marketing and customer service experience to work for you.  His knowledge of the area's real estate market and housing opportunities helps him to meet each client's individual needs and goals.

For sellers, the goal is generally a timely sale at the best price.  For buyers, it means finding a home that's 'just right' for you.  In every case, Mark strives to make your goals his own.

Who’s Looking Out For You?  The Big Guy is!

Give Mark a call today.


Member - Iowa City Area Association of REALTORS®
Member - Iowa Association of REALTORS®
Member – National Association of REALTORS®
Commissioner – Iowa City Planning & Zoning Commission
Founding Board Member/Past President – Johnson County Affordable Housing Coalition
Former Board Member - Iowa Valley Habitat for Humanity
Graduate - Community Leadership Program, Iowa City Area Chamber of Commerce
Licensed to sell real estate in the State of Iowa


  • Certified Residential Specialist
  • Accredited Buyer Representative
  • Seniors Real Estate Specialist
  • Broker Associate
  • e-PRO
  • Ninja Specialist


  • Residential Home Sales
  • First Time Homebuyers
  • Seniors & Empty-Nesters
  • LGBTQ Community
  • Student Housing
What my clients say about me


5 Stars

James & Pat Buxton

Thank you - your help has made out lives easier at a time when we needed the change & ability to move forward into a new chapter in our lives.

5 Stars

Sharon Treloar, Ruhl&Ruhl Realtor

Mark is always ready to listen and offer advice.

5 Stars

Cathy DeValk, Ruhl&Ruhl Realtor

Mark is caring and invested in the success of individual agents, as well as the overall reputation and success of the company.

5 Stars

Kelley Myers, Ruhl&Ruhl Realtors

Mark Signs is very caring and attentive to our needs and wants. He does his very best to make sure that everyone in our office is functioning in a happy and healthy environment and to the best of their...

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5 Stars

Deb Schense, Ruhl&Ruhl Realtor

He has fantastic people skills and his knowledge about real estate is wonderful to have access to. He is always willing to help no matter how busy it gets. I am so glad to have picked this office to work...

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5 Stars

Dixie Cassady

Mark Signs provided the best service and more. As an inexperienced seller, I was very appreciative for the up to date information and regular communication throughout the entire sale process. Working...

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5 Stars

Barbara Weakly

Mark is an awesome realtor to me. I have been able to purchase manu investment properties, with his help and advice. He has always made me feel that I am important and I am happy with the properties,...

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Mark Signs

Licensed In IA
  • C.
  • O.
Iowa City Office

1075 Highway 1 West
Iowa City, IA 52246