Dianne Yelm

Dianne Yelm


Languages Spoken:

  • English
  • 630-234-8240
  • 630-897-8774
  • 630-897-4114
  • 1999 W Galena Blvd
    Aurora, IL 60506
Contact Me

Welcome to my Website

Welcome to the number one place to search for properties on the web! Whether you are searching for your new home or looking for one of the most innovative listing sites available to showcase your property - you need look no further. My personal knowledge of the local Real Estate market is combined with the power of the Century 21 brand. Let me assist you in finding your dream home, in a neighborhood that is right for you, and in the price range you want. Or if you are interested in selling a property, I also have the expertise to help you get the fastest sale possible and at the best price.

 Our company motto, "Stellar Customer Service delivered by Extraordinary REALTORS®"

My Motto: Is Professional Service with the Personal Touch!

So give me a call today for all your real estate needs. I can be reached by phone, text or e-mail. 

Phone: 630-234-8240

E-mail: dyelm@c21affiliated.com

​​Do you know someone who is moving?

Do you know someone who is moving?

Across town... across the country... anywhere around the world?

I can help! Let me connect our network with yours.

Whether it's your family in California, your friends in Boston or anyone you know looking to buy or sell real estate, I can connect you with a certified real estate specialist through our membership in the largest broker network.

If you have any questions about the Relocation Services at CENTURY 21 Affiliated, give me a call, or send me a text or email: I’m happy to help you with all of your Relocation needs.

Professional Memberships and Specialities


  • Member ATCAR Real Estate Board
  • Member of the National Association of Realtors
  • Relocation Certification


  • 1st Home Buyers
  • Residential Real Estate
  • Condos
  • Short Sales
  • REO
  • Relocation Services

Personal Background

I have been married to my High School Sweetheart Bob for 44 years, we have a wonderful family that includes 3-Children and 11 Grandchildren.  We love spending time with family and traveling to new areas and experiencing new cultures.

I love meeting new people, which one of the many perks of my profession, I love to walk, and swim, and working in my yard.  I also love spending time with my family and especially my grandchildren.

I Pledge to Serve Veterans and their Families

Every real estate agent has a responsibility to provide the best homebuying experience and resources available to his or her clients. That's why I've pledged to ask every client "Did You Serve?" As a Veteran, you are eligible for many benefits earned through your service, among them is the advantages of the VA Home Loan program. It's my privilege to educate you on these homebuying benefits and to help make those benefits accessible and attainable. 

Did You Serve? Homebuying Benefits for Veterans

No Down Payment Required

For many, the biggest obstacle to buying a home is saving up for the costly down payment. With the VA Loan, homebuyers are not required to put any money down.

Lower Monthly Payments

Because the VA provides a financial guaranty on each VA Loan, lending institutions carry less risk and don’t require private mortgage insurance which can save hundreds every month.

Easier to Qualify

The rigors of military service can often do a number on a person's credit report. More than 80 percent of Veterans and service members using a VA Loan wouldn't qualify for conventional financing, but the flexible qualification standards of the VA Home Loan program gives those who have served a path in which to purchase a home.

Featured Cities - Home Sales & Neighborhood Reports

Naperville, Illinois - Learn More

Homes for Sale in Naperville         Naperville Neighborhood Report

Community Involvement

Our company has had a continuing involvement in fund raising for Easter Seals, and all of the monies stay in our local communities.  I have gone on the Easter Seals walk at Brookfield Zoo, and our Moonlight bowling, Easter seals offer so many services to our communities it is truly an honor to support their good work.

I also do work at the local animal shelters.

And I help out at all of my grand kids schools, reading programs, and other events.

Our Booth at Montgomery Festival in Montgomery IL


  • Graduate of West Aurora High School
  • IBM Business School
  • Illinois Academy of Real Estate
  • Top Gun Graduate
  • Residental Short Sale Specialist
  • Relocation Certified


Montgomery Fest
5 Apps for getting Ahead
Mortgage Rates and Purchasing Power
Read More

My Listings

650 Manhattan Circle, Oswego, IL 60543
Beds: 4 / Baths: 3
2,500 square feet
2424 N 4009 Road, Serena, IL 60549
Beds: 4 / Baths: 3
2,446 square feet
321 E Main Street, Plano, IL 60545
Beds: 5 / Baths: 3
2,662 square feet
1 Pasadena Drive, Oswego, IL 60543
Beds: 3 / Baths: 2
1,765 square feet
Contact Me


  • E-PRO
  • Certified Residential Referral Specialist
  • Equal Housing Opportunity
  • Realtor
  • Short Sales and Foreclosure Resource
  • Seniors Real Estate Specialist
  • Certified Home Marketing Specialist
  • Historic Real Estate Program
  • Masters Ruby
  • USAA
  • Accredited Distressed Property Representative
  • Certified Military Residential Specialist
  • Certified Distressed Property Expert