Christie Gassen

Christie Gassen

Buyer's Agent / REALTOR® Broker / Sales Manager at Hughes Group LLC - Illinois member of Hughes Group LLC - Illinois
Real Estate: 471.021941
  •   5   (36 reviews)

Christie's sales performance at a glance

See how Christie has performed in the last 12 months on RateMyAgent*

12
Reviews
4
Properties for sale
16
Sold properties
$226k
Average sale price
$3.9m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

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  • priceExpertbadge
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  • top20badge

    Recognized for being in the Top 20% for customer satisfaction.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

  • aotybadge

    Recognized for going above & beyond for their clients.

Christie's customer service awards

See what RateMyAgent awards Christie has won

  • County WinnerSt. Clair County
  • City WinnerO'Fallon
  • City WinnerTroy
  • 2x County WinnerSt. Clair County - 2026, 2025
  • 2x City WinnerO'Fallon - 2026, 2025

About Christie

Christie started as a Leasing Agent in 2015, transitioned into Property Management/Maintenance in 2019, and is now the Managing Broker for the Sales Department, a Certified NAF Cash Sales Agent, as well as a Military Relocation Professional and A Sales Representative Specialist. Christie and her active duty USAF husband moved to the area in 2009 when he was stationed at Scott Air Force Base. He is now retired from the Air Force and they live in O’Fallon with their two children.

Christie's reviews

  5  
Christie has 36 reviewsacross 11 different locations, showing 6.
Review Christie
Christie's qualities as told by our client reviews: dedicated, patient, supportive, responsive, clear communication, local expert.
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Seller review
Great realtor
28 days ago
Great realtor

Christie is not only a wonderful person, but a great realtor with so much insight, knowledge and outstanding work ethic. There were plenty nights her and I were texting at 11PM. Christie brought alot of experience to the table and had plenty of references to give me in order to get some repairs done. Not only her work ethic, but her genuineness is top tier. From the time we prepped for listing, through the closing day, she talked me through any concerns I had. I dont think we could have listed and closed in roughly 30 days without Christie.

Buyer review
The Best Agent ever
3 months ago
The Best Agent ever

Working with Christie to buy my new home was an absolute pleasure from start to finish! She was incredibly professional, knowledgeable, and always available to answer my questions, no matter how small. She made what could have been a very stressful process feel smooth and easy. I highly recommend Christie Gassen for everyone.

Seller review
Best agent!
5 months ago
Best agent!

Selling a home can be an emotional journey, but Christie made the entire experience feel so much easier. From day one, she treated us like more than just clients—she genuinely cared about our family, our goals, and what was best for everyone involved. Her dedication, expertise, and hard work resulted in our home being under contract incredibly quickly, but what stood out most was the compassion she showed throughout the process. She was always available to answer questions, offer guidance, and provide reassurance when we needed it. Her kindness, patience, and attention to detail made us feel supported every step of the way. It's rare to find someone who combines professionalism with such a genuine heart. We are so grateful for everything she did for us and for the care she showed to both parties throughout the transaction. We couldn't have asked for a better experience and would wholeheartedly recommend her to anyone looking to buy or sell a home.

Buyer review
Outstanding agent!
5 months ago
Outstanding agent!

We had an outstanding experience working with Christie. What truly sets her apart is her compassion and genuine care for everyone involved in the transaction. She consistently treated us with respect, understanding, and professionalism, helping create a positive and cooperative experience from start to finish. Her knowledge and expertise were evident throughout the process, but it was her kindness, patience, and ability to see situations from all perspectives that made the biggest difference. She worked tirelessly to ensure that everyone felt heard, informed, and supported while still advocating for the best possible outcome. Buying or selling a home can be stressful, but Christie has a unique ability to bring calm and confidence to the process. Her integrity, communication, and dedication are second to none. We are incredibly grateful for her guidance and would highly recommend her to anyone looking for a real estate agent who leads with both professionalism and heart.

Seller review
She was very knowledgeable and professional
6 months ago
She was very knowledgeable and professional

She was a pleasure to work with, especially due to the unfortunate circumstances that I was going through. She was there from the beginning with every text or call and I really appreciate that! After all, it was a smooth and tedious process, and she was the right person for the job. I appreciate her time , patience, and knowledgeable information as far as a first time seller. I look forward to working with her again.

Show all 36 reviews
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Christie's properties

Christie has 4 properties for sale and sold 16 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$239,900
601 Rain Hollow Dr
O'Fallon IL 62269
3
2
2
Single-Family
Listing courtesy of Hughes Group LLC
SoldSep 25, 2026
$215,000
212 Whitehall Dr
O'Fallon IL 62269
3
2
1
Single-Family
Listing courtesy of Hughes Group LLC and Keller Williams Pinnacle
For Sale
$129,900
124 Rosette Drive
Belleville IL 62220
3
1
2
Single-Family
Listing courtesy of Hughes Group LLC
SoldJul 28, 2026
Price not available
B/720 Harbor Woods Drive
Fairview Heights IL 62208
2
2
1
Single-Family
Listing courtesy of Homes By Janell and Hughes Group LLC
Show all 20 properties

Christie's sold properties

Christie has sold 16 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
212 Whitehall Dr, O'Fallon, IL, 62269
212 Whitehall Dr
O'Fallon IL 62269
3
2
1
Single-Family$215,000Sep 25, 2026
B/720 Harbor Woods Drive, Fairview Heights, IL, 62208
B/720 Harbor Woods Drive
Fairview Heights IL 62208
2
2
1
Single-FamilyUndisclosed PriceJul 28, 2026
921 Chesapeake Junction Lane, O'Fallon, IL, 62269
921 Chesapeake Junction Lane
O'Fallon IL 62269
3
4
2
Single-Family$331,000May 28, 2026
678 Prato Ct, Caseyville, IL, 62232
678 Prato Ct
Caseyville IL 62232
3
2
3
Single-Family$450,000May 28, 2026

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