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About us


John & Dianne Wilt, Brokers and Owners of Realstar Realty have a combined 30+ years of experience. Making sure our clients are happy with their move has provided us with a lot of business based solely on referrals from satisfied past clients. Our commitment to our client’s needs and our “Client for Life” philosophy has helped build our business from a two person shop to a large, award winning company. We provide a great Full Service Brokerage at a fair price to all.

If you have any questions please feel free to contact any of our Realstar Sales Consultants.

You will discover that great customer service is not expensive. It’s priceless.

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Why Choose Us?

Realstar Realty is real estate done smarter.
We are similar to your favorite discount superstore – we sell the same product as our competitor but at a more affordable price. Since our commission is less than traditional real estate companies, more sellers choose to list their homes with us. We can afford to charge less because we sell more homes!

Sell your home for 3.9% – Full Service!
Real estate marketing costs have dropped considerably because so much is being done online today. We pass those savings on to you. We list your home on the same MLS as the franchises plus dozens of other real estate websites. The total commission sellers pay when listing with Realstar is 3.9%. That is the lowest full service commission available.

30+ years of experience
Longevity in real estate is not just luck. Our achievement in this industry comes from building a list of very satisfied Buyers and Sellers. The referral network of past clients is the bloodline of Realstar’s business.

Awards & Recognition


  • Nationally Ranked: Top one half of 1% of Realtors Nationwide
  • Chicago Magazine: Five Star Award
  • Daily Herald: Reader™s Choice
  • Business Ledger Magazine: Business Excellence Award
  • Newspapers: Numerous recognitions and accolades

  • Certifications
    • Certified Negotiation Specialist
    • Certified Staging Specialist

  • Community Involvement
    • Wheaton Rotary, Member & Past President
    • Naperville Chamber & Ambassadors
    • Wheaton Chamber
    • Midwest Shelter For Homeless Veterans (MSHV), Board of Directors
    • Supporters of: Park Districts, PADS, NAMI, WSDRA, Food banks and many others