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Headshot of Bill Underdown

Bill Underdown of CENTURY 21 Affiliated

(5) 73 Ratings
Luxury specialist
Commercial specialist
License: 6501358356
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  • 2021 - CENTURION®
  • 2020 - CENTURION®
  • 2020 - Quality Service Producer
  • 2018 - Masters Emerald
  • 2018 - Quality Service Producer
  • 2017 - Masters Ruby

Professional Designations

  • Accredited Buyer Representative
  • Commercial Specialist
  • Fine Homes and Estates Specialist


I enjoy travel, history, culture and area orientation. My network includes local culinary experts and the hospitality industry. I am also an International travel tour leader.

Other Awards & Recognition

Sales Awards include Emerald, Ruby & Customer Service.

Personal Profile

Live it UP! Get Moving with Bill Underdown! With extensive marketing skills your listing will be positioned to SELL! It is a great time to buy a vacation home & create a rental investment. We will work together to find the home of your dreams exploring location, amenities, and value. Energized and eager to promote the sale of your home, my extensive people network is at your service. Let me connect you to my world including the Saugatuck-Douglas Historical Society, Saugatuck Center for the Arts and Douglas Downtown Development Authority. Energetic, enthusiastic, eager to engage! I excel in sales, marketing, networking, mentoring and volunteering.


Transition expert specializing in second homes, vacation homes, investment properties, relocation, upgrades and downsizing.

Client Reviews

5 out of 5

(5) 73 Ratings
  • Buyer review
    I have worked with numerous real estate professionals through the years, both residential and commercial. I can say with confidence that Bill Underdown is the best realtor that I have ever worked with. He knows his market, knows his customers and is creative in solving problems and closing deals, all while fostering relationships that transcend real estate. I would now consider him a friend.
  • Seller review
    Bill was highly focused. He made it clear that he loved in the house and I believe that made the difference.
  • Buyer review
    Bill is friendly, know the territory and is always professional. What more can you ask?
  • Seller review
    Professional, knowledgable and so well connected. A pleasure to work with Bill!
  • Seller review
    Bill has an amazing reputation in our area for going over and above what is required of an agent. He seriously considers the home sellers friends and takes care of them. I could not be happier with my interactions and experience with Bill Underdown. Their office and staff was always helpful. The advertising excellent.
  • Seller review
    Bill did a wonderful job listening to our objectives for the sale, he understands the market and we had multiple offers in less than 48 hours. could not be more pleased.

Get in touch with Bill Underdown

(5) 73 Ratings

CENTURY 21 Affiliated

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