Dianne DeGroot

Appleton, WI

(4.5)

(920) 739 - 2121

(920) 707 - 4681

Visit agent's website

I started my career in real estate in 1990, and have been a full time agent since. I have lived in the Fox Valley area all my life and know the area well. I believe my experience and knowledge of the business is one of my greatest strengths, when dealing with buyers and sellers. I make it my priority to assure your home purchase is fun and exciting. My no pressure sales beliefs guarantee you will find the home that is perfect for you. I make it my goal to be there for you from start to finish.

Client Reviews (5)

4.5 out of 5

(4.5)

Seller Review

Chris Moxon Neenah

Dianne was fantastic for my situation. This was a sale of an investment property and not local to my current residence. I asked Dianne at the very beginning if I could do this all remotely. Dianne told me yes, and absolutely delivered. This was the

4 years ago

Seller Review

Sully Shimek Appleton, WI

Dianne always has been great to work with buying and selling properties. The knowledge and extensive communication that she brings to a real estate deal is great! The staff at Century 21 also did a great job coordinating appointments with potential

4 years ago

Buyer Review

Alisha Szews, Menasha

Dianne was amazing! She was very professional and really knew her stuff. We ended with with your dream house thanks to her! I would recommend her to anyone and everything! Super satisfied!

6 years ago

Buyer Review

Tim Shimek of Appleton

Dianne is an excellent agent to work with! This is the 4th deal I have worked with her and every one has gone smoothly. Dianne is very knowledgeable of market conditions, and the buy/sell process. I have recommended her to many of my friends of

9 years ago

Dianne's listings

Dianne's office

CENTURY 21 Ace Realty303 S Bluemound Dr, Appleton, WI 54914

Contact Dianne

Terms of use Accessibility DMCA notice Fraud alert Privacy policy Fair housing Do not sell info NY reasonable accommodation Submit agent or broker complaint

Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.

©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.