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Headshot of Bill Underdown

Bill Underdown of CENTURY 21 Affiliated

(5) 66 Ratings
Commercial specialist
License: 6501358356
Get in touch


  • 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


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) 66 Ratings
  • Buyer review
    I am from out of state and needed someone with local knowledge that I could trust. I asked 2 friends who they would recommend and both said Bill Underdown. As I purchased a lot there was a lot for me to learn, no pun intended. Bill was able to connect me with Banks, Builders and Architects. We just closed on the property and hopefully I will be building in a year or so. I have assembled a great team with Bill's help and can't wait to get started and become a Douglas Resident.
  • Buyer review
    Not being familiar with the Douglas/Saugatuck area (other than vacation visits) Bill was great to deal with because he was not only knowledgeable about local real estate but about the area as well. He has been a very valuable resource as I get to know the area better.
  • Buyer review
    Bill was phenomenal to work with. He understood exactly what we were looking for and applied his local knowledge to our home search journey. He did not hesitate to tell us if a properly was not worth looking at. His communication via text and email was incredibly helpful and kept things moving along as we often cannot be on the phone.
  • Seller review
    Bill is a good man and he knows his stuff. I have been trying to sell my property for some time now and Bill simply knew how. He has knowledge of the community, the presentation of the property was excellent. He is what was needed.
  • Seller review
    We would recommend Bill Underdown to anyone seeking to sell or purchase property in the Saugatuck-Douglas area. Professional, courteous, knowledgeable and on top of every aspect of our sale, even items that were the buyer's responsibility.
  • Buyer review
    Bill is a gem. He truly cares about making his clients happy. We are so happy to have worked with him!

Get in touch with Bill Underdown

(5) 66 Ratings

CENTURY 21 Affiliated