Thomas Cary Il
Stanislaw Sierotnik did very well. Was very involved in process, always approachable answering calls/email with timely matter, very knowledgeable. I highly recommend his service.
Stanislaw Sierotnik
Stanislaw Sierotnik
Real Estate Salesperson
Chicago, IL
Stan Sierotnik makes sure the line of communication between clients, customers, and businesses is always open.With over 33 years in the business Stan has experience in management, team building and professional development.
Designations
- Accredited Buyer's Representative
Spoken languages
- English
- Polish
Awards
2022
Quality Service Producer
Eva, Franklin Park
Mr. Sierotnik was a 3rd agent we went with and it was very good decision. He let us take our time and he understands that buying a house is a big deal, not like others... We are very thankful for his help and understanding.
Peter Gwozdz. Elk Grove village IL.
He's the man for the job! Always there when you need him at any time. Hes very experienced and calm. Respects your decisions and let's you decide which properties you'd like to see first. Sometimes he shows a property of his own liking. That way you get a better idea of what's out there for the price you want to spend. Stanislaw is very relyable,he knows that sometimes trying harder gets you farther than not trying at all. He makes home buying simple and stress free. He's a good man!...
Mariusz Cymbalisty,Oakwood Hills
Mr.Stanislaw it was a great pleasure dealing with You and looking forward to do more business with You!!!
Best Regards
Mariusz Cymbalisty
Stanislaw's listings
Stanislaw's office
Contact Stanislaw
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.