Cathleen Keasey

Portrait photo of Cathleen Keasey


1012 Plummer Drive Suite 301
Edwardsville, IL 62025

Office: 618-655-4100


My personalized service combined with professionalism, knowledge, and enthusiasm is what sets me apart from the rest!  Buying or selling a home is a significant emotional time in your life.  I know how important it is to find your dream home or get the best offer for your property.  With my 7+ years of experience I can help you in understanding each step in the buying or selling process.  Having a background in design & marketing, I have the knowledge to set your home apart from the rest!  Call or email today to find our sell your home!

Service Areas

62025, 62234, 62034, 62269, 62221, 62002, 62010

Licensed In


Designations & Awards

Accredited Buyer's Representative, G-cert, PSA, RENE, Relo, Seller Representative Specialist, NAR's e-PRO® certification

Ask Cathleen Keasey


Cathleen is an experienced, professional and a genuine soul. We think the world of her as a person and a realtor. We were about a year and a half into finding a home. We just switched from another local realtor to Cathleen. We were up against seven other offers and if wasn't for Cathleen advise, we don't think we would have gotten our home! We highly recommend Cathleen!

- Cynthia O

Cathleen has always been great to work with. Very timely and organized as well as very knowledgeable.

- Keith M

Cathleen has been with us on this journey to find a home for months! We couldn't have asked for a better agent to advocate for us. She is responsive and is willing to go out of her way to help. Even while on holiday, Cathleen still responded to us and made sure we were taken care of. Not only is she an amazing agent, she is also very kind and wonderful. Thank you Cathleen, you are a blessing. - The Hernandez Family

- Joanna H

Cathleen is a caring person who went above and beyond for our home sale. She made sure to stay connected with us and maintain communication with the other agent. Really a difficult process but she made it extremely easy.

- Matthew J

Cathleen made the home buying process easy.

- Zack S

One word, 'She is awesome'

- Ken P

Cathleen was amazing to work with! Very friendly, trustworthy, and responsive. I would be happy to work with her again - hopefully not in the near future though! : )

- Megan G

She communicated well! Always had an answer to our questions and I felt she was looking out for us the whole time. We appreciate her very much!

- Andrew G

Overall excellent agent to work with. Learns what the buyer is looking for and excels in finding the jewels in the rough. Friendly, energetic, professional, and patient. Highly recommended!

- Kevin W

Professional and always available for questions in a timely matter. Goes above and beyond to make sure everything is done properly!!!

- Vance W

Cathleen really cares about her clients. She goes above and beyond to help you find just what you’re looking for. We can’t recommend her enough! She’s a class act, with a true passion for what she does! Many thanks to Cathleen! We adore her!

- Kari M

Cathleen did a great job working with us. She was very kind, patient, informative, timely and organized. Highly Recommend!

- Keith M

I really like Cathy Kelsey, she is prompt & professional with her position. She was great about explaining things to me I had no knowledge in before, so now I am a bit more knowledgable in what’s required in selling a home. Not to mention she went out of her way to make extra trips to meet with me on separate occasions. I will definitely keep Mrs. Kelsey in mind if ever anybody is looking for a good Realtor. I will indeed refer Cathy. Best of luck to Cathy & Berkshire & Hathaway in future business.

- Michele F

Cathleen was great! She was knowledgeable about the specifics I was looking for and had a strong eye for the details that I did not explicitly state. I moved from Florida to Illinois and Cathleen kept me updated on houses she believed I would be interested in, often calling me with excitement over current listings she knew I would be interested in. Without a doubt, I am grateful to have had Cathleen Keasey as my realtor.

- Chadwick W

Cathleen was so patient and so helpful! Best agent I’ve ever encountered. She really cares about you and your experience!

- Kari M

Cathleen was a fantastic person to deal with. She was so honest and helpful. even though we had only done a virtual tour when we committed to buying the house, her walk throughs were so thorough that you felt like you really knew the house without seeing it ourselves. Cathleen advised us about what we should offer and supported us through the whole buying process. Definitely would deal with her again.

- Steve B

Great agent for when we bought the home and sold it again. Cathleen went out of her way to help us.

- Gregory S

Cathleen was very attentive and anticipated many of questions and needs that we had. We found her to be very knowledgeable. She is incredibly flexible and available. Cathleen’s personality is relaxed and she is easy to work with. We bought and sold our house with her. She was wonderful in her capacity as a buyer’s agent as well as a seller’s agent. We definitely recommend Cathleen.

- Lynda S

Cathleen is an outstanding agent. We are very grateful to have worked with her.

- Andrew W

Cathleen is wonderful to work with. She is quick to answer any questions. She has a deep understanding of real estate. We are grateful we got to work with her twice.

- Caitlin W

She is the best!!! She knows so much about houses, she is transparent on what she notices as potential issues, she gets you exactly what you're looking for. Her communication was perfect, negotiation was excellent. I've never had better service anywhere. I have a business, so I will need more houses in the future, she will definitely be my go to!! Just awesome!!

- Jammarl M

She was awesome! She was very helpful with getting the house ready to show. Couldn’t have done it without her. Very professional and helpful.

- Deborah H

Cathleen is absolutely amazing!!!

- Shelly C

Property Specialties

Historical Homes, Relocation