CENTURY 21 Langos & Christian

Defying Mediocrity and Delivering Extraordinary Experiences

BUYERS:  Customize and Save Your Own Property searches.  Click here

We’ve designed a state of the art, powerful real estate search site with great local data and online search tools. The listings are  made available directly from the MLS (Multiple Listing Service), so your home search will always be current and complete. The best part is – YOU’RE in control.  Use our set of advanced search tools to customize your property search, set up listing alerts, save searches, bookmark your favorites and more!

Visit our new PROPERTY SEARCH WEBSITE and start planning your next move!


SELLERS:  What’s Your Home Worth in Today’s Real Estate Market?

Click HERE to find out!

Our Marketing Plan includes 3D Showcase Home Tours! Learn More.

Meet CENTURY 21 Langos & Christian!

Buying or selling your home should be a memorable and pleasant experience. Real estate is one of the largest and most exciting investments you can make. Here at CENTURY 21 Langos & Christian we want to help you find the communities and properties which suit you best. Should you also need assistance valuing and selling your home, we would be delighted to help.  Click the button above for a personalized market analysis of your home in Northern Illinois.

Our clients have come to expect only the best from our team. At CENTURY 21 Langos & Christian we continue to deliver this standard by adhering to a basic yet consistent set of values. We believe in an open dialogue with our clients and recognize the importance of taking the time to make sure we understand your goals and adopting them as our own. Attracting top-notch real estate professionals allows us to maintain this high standard.

We believe in helping our team offer excellent service to customers. Shared beliefs and hard work contribute to excellence. Years of experience, market knowledge and the latest in real estate marketing is what you can expect from our office. We are a strong, vibrant and global real estate family. We strive everyday to deliver unsurpassed market intelligence and insights. Our network of over 140,000 agents in over 8,000 offices worldwide is your edge.

Our company pledge is to provide you, the Client, with the highest standard of professional real estate service. On our site you will be able to find everything you need to buy or sell a home, as well as learn about the market value of homes you may own in the area. Please contact us today so that together we can begin this exciting journey. We look forward to servicing all of your real estate needs. We are your Professional Champions.


Connect with us!
Mount Prospect, IL
Real Estate Market Information
Homes Owned: 14,787
Homes Rented: 5,796
Median Home Price: $272,250
Area Schools: 20
Best Score: 5/10
Average Score: 2.1

Our Listings

Search all our property listings

Our Agents

Meet the CENTURY 21 Langos & Christian Team

Customer Testimonial

Carol Lynn Seifert

Buyer Rating:

Carol Lynn was a pleasure to work with from start to finish. She walked us through each step of the process from our pre approval mortgage to our final walk through. She answered all of our questions every time something we were not sure on, and was always readily available for any houses we wanted to see. - Jkk, Arlington Heights April 2018

Katie Buzduhanov

Buyer Rating:

I have already referred Katie and Ivan to help others I know! They helped me look at a ton of places and we finally found the right one. - Lauren -chicago April 2018

Sal Demma

Buyer Rating:

Sal was a pleasure to have as our real estate agent. He went above and beyond to make buying our first home an easy and smooth process. As first time buyers, we had many questions throughout the process and Sal always responded professionally and promptly. We would highly recommend Sal to any of our family and friends. - Carrie B, Chicago April 2018

Victoria Unger

Seller Rating:

Vicky has always provided us with outstanding service! We can't praise her qualifications enough! She is honest, hard working, easy to communicate with, always available, very organized and always ready to help!

Love working with her! - Sg And Mg April 2018

Jairaj Bhatia CCIM

Buyer Rating:

I worked with Jayraj to buy my first home and he explain me everything in detail. He knows the market well. I definitely recommend Jayraj. - Ravikumar Patel April 2018

Maria Montesinos

Buyer Rating:

No puedo decir suficiente palabras de como le agradezco todo que la señora Montesinos is por mi. Fue un placer conocer y trabajar con ella y sentí como tenía mis mis intentos como su primer consideración. Si en el futuro regresó yo o mis hijos a comprar otra propiedad, vamos a regresar con ella y recomendarle a todos que conocemos. Muchas gracias por ayudar me contrar mi casa señora Montesinos!

Todo bien, la mejor experiencia que podía pedir!

She was an absolute delight, I felt she treated us as family with the best intentions. In the end she felt like family! A++ in everything! - Melida Juarez, Addison April 2018

Lukasz Choma

Buyer Rating:

When i decide that i wanted to buy a house my wife and i talked to lukasz and told him what we want on a house and he dis the magic and he start setting up showing for us and everytime we step on a property he took the time to explain every detail and when we choose our house he help us on the entire proccess - Erik Hampshire April 2018

Julie Kwasegroch

Seller Rating:

Julie was very patient with my elderly mother, was on task thruout the sale process and commumicated on a regular basis. - Helene Hallahan April 2018

Roxanne Escobar

Buyer Rating:


Was an excellent agent, she cared very much about my needs. She was always able to help, and find the right answer for me. If I was in the market for another property, Roxanne, would be my one and only choice.

She is the very best. - Moritz kellerman- elk March 2018

Lisa Stern

Buyer Rating:

No doubt Lisa is a top real estate professional. She helped us navigate through the confusing Illinois real estate process. Houses were selling quickly in the area where were interested and Lisa acted with extreme urgency in our part. Incredible negotiator when rubber met the road. We got the house we wanted, negotiated our fair price and we managed to close with thirty days, even with a home close contingent in another state. Great job by Lisa and the entire realtor, lender and attorney team. Highly, highly recommend. - Randy And Jennifer Ullri March 2018

Eddie Eid

Buyer Rating:

Eddie was awesome! Our first deal fell through but he worked with us to find an even better house! He was awesome at keeping us informed during the whole process so we could quickly get into our new house. - Katrina Luing, Streamwoo March 2018

Jan Goczkowski

Buyer Rating:

Jan was great, don't sell you home in the area without using her! Very knowledgeable of the area, and very responsive. - Jenna, Arlington Heights March 2018

Ivan Yusypyuk

Buyer Rating:

He's a great and caring agent who really wants to find you the perfect home. - Mark Anderson December 2017

Cecilia Garcia

Seller Rating:

We are so happy we found Cecilia. From the first interaction through the end, she was always ready and willing to provide guidance through the selling process. Additionally, she is super accommodating to whatever form of communication you need: phone vs. text vs. email (this is important to us). We will definitely be recommending her to our family and friends. Thank you Cecilia for everything, you're amazing! - E. Dominguez November 2017

Margaret Hauer

Buyer Rating:

I can't say enough about Margaret - the property I purchased was for a very low amount and she still treated the account like it was as important as any other. She was extremely reliable and looked out for my best interests at all times. I will highly recommend Margaret to anyone I know looking to purchase or sell. - Sarah Chicago, Il November 2017

Roseann Schumacher

Buyer Rating:

Roseann Schumacher was absolutely fantastic. She listened carefully to my needs and took care of them throughout the entire process. She fought very hard for me when negotiating both the sale of my home and the purchase of my new one. Besides taking care of the obvious things involved in buying/selling a home, she listened to "my story" to better understand me as a person. This allowed her to excel at her job & completely exceed my expectations. I would recommend Roseann to anyone who would listen. Thank You Roseann!! - Douglas N, Mount Prospec September 2017

Roseann Spizziri

Seller Rating:

Excellent job by Roseann. - Des Plaines August 2017

Harry Urban

Seller Rating:

Working with Harry was a pleasure. He's a great communicator and was very responsive. He listened to our wants and needs and even though we were selling from a different state, we trusted him completely. He did his homework and was very knowledgeable about our neighborhood. He was proactive about marketing the property and worked with us to get it ready for sale. He went the extra mile on a number of occasions to make sure we had a successful long-distance close. I would recommend Harry to anyone and would work with him again in a second! - Jill Arce, Crystal Lake August 2017

Peter Gialamas

Buyer Rating:

Pete did excellent job for our home buying experience from start to finish. - Themis Makridakis, Elk G August 2017

Robert Nowak

Seller Rating:

Bob Nowak helped sell our house in 9 days! We had the house on the market previously for 3 months and the other realtor was unable to sell our home (at a cheaper price I might add!!) in that time. In addition to Bob being amazing at what he does, the people he surrounds himself are incredible as well. The lawyer, inspector, and office staff were all so impressive, professional, and helpful! Cannot say how grateful we are for all that Bob has done for our family! - Megan Criscione, Palatin May 2017

* After the client and agent affiliated with CENTURY 21® Real Estate LLC complete a transaction, the client may be asked to provide feedback to help the CENTURY 21® System and sales professionals continuously improve. The affiliated agent's Overall Rating is an average of all ratings the agent has received. The specific survey responses shown were selected by the agent and were authorized by the client for display purposes. Some customers who provided a testimonial may have received a Starbucks gift card from their CENTURY 21 Sales Professional as a thank you for completing the customer satisfaction survey.

Mount Prospect Regional Office

701 West Golf Road, Mount Prospect IL 60056

Mount Prospect, IL

Take a closer look

Closest Airport
Chicago O'Hare International
Closest College
Closest Major Sports Team
Closest Junior College

Demographic Data | Mount Prospect, IL

Median Age: 41.13
Married: 47%
Households: 20,583


Population by Sex
26,608 Male
27,542 Female

Occupancy Types
1,140 Vacant
14,787 Owned
5,796 Rented


White/Blue Collar Jobs
30% White Collar
70% Blue Collar

Transportation to Work
88% Drive
6% Public Transportation
4% Walk/Bike/Other
2% Work from Home