

About Mary
A native of Salado, Texas, Mary Marcus fell in love with Chicago during annual family vacations and fulfilled her dream of making it her permanent home in 2007. With over 50 years of North Shore insight and a deep-rooted passion for real estate, Mary is a dedicated professional committed to delivering “more with Mary.”
Mary’s career is built on the pillars of passion, focus, drive, and genuine care. Having spent a lifetime immersed in the vibrant culture, architecture, and community of Chicago’s North Shore, she brings unmatched local expertise to every transaction. Her unwavering focus on the significance of Home guides her clients through buying and selling with precision and purpose.
Leveraging 15 years of interior design experience, Mary reveals the hidden potential in every property, helping clients envision possibilities beyond the surface. Her knowledge of neighborhood character and history, combined with her design acumen, allows her to deliver a comprehensive and elevated real estate experience.
As Vice President of Operations for Emily Sachs Wong at @properties, Mary manages behind-the-scenes operations while also hosting her own book of clients. Her background in healthcare management and patient services has honed her listening skills, patience, and ability to navigate complex transactions with ease.
Mary consistently ranks among the top 3% of agents in her market, a testament to her goal-driven tenacity, compassionate understanding, and unwavering integrity. Her success is fueled by loyal, repeat clients and her commitment to excellence through creative marketing, strategic negotiation, and in-depth market knowledge.
Outside of real estate, Mary enjoys exploring Chicago’s culinary scene, hiking, wine tasting, and attending cultural and sporting events. She resides in Portage Park with her two rescue pets, Tubi and Tater Tot, and spends much of her time in Lincoln Park.
Mary holds multiple professional designations, including Certified Luxury Home Marketing Specialist (CLHMS), Accredited Buyer’s Representative (ABR), Certified Negotiation Expert (CNE), and Short Sale & Foreclosure Resource (SFR). She is a proud member of the Illinois Association of REALTORS®, North Shore Barrington Association of REALTORS®, and Top Agent Network (TAN). Her dedication extends beyond real estate through her 30-year commitment as a wish granter for the Make-A-Wish Foundation and her service on the NSBAR Ethics Committee.
With Mary Marcus, Home is not just a destination—it’s an extraordinary experience.
Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Mary is Experienced In
Mary's Listings and Deals
Awards and Designations
- NAR - National Association of Realtors
- ABR - Accredited Buyer Representative
- CNE - Certified Negotiation Expert
- green - Green Designation
Other Experience
Mary's Reviews
5/13/22Jeff Dreebin
Mary was very motivated, attentive, and thorough during the whole process and she made it very simple. We sold the house within a matter of days and Mary was very pleasant to work with. She’s very professional and knows her market!
5/2/22Donna Klingler
Energetic professional with fabulous marketing skills and tools! Detail oriented and covers everything from A to Z. Mary knows how to build and cultivate relationships. She listens and acknowledges your wishes. Mary doesn't paint a rosy picture just to sign a client she educates the client on market conditions and works with them to develop trouble free transactions. Last but not least she has an excellent eye and her staging of your home is unprecedented!
Highly recommend!
4/30/22Nikea Kakaletris
Mary Marcus is Amazing at what she does! She found us the perfect house to call HOME!
She took the time & had the patience to help us & worked very hard to find our home.
She is very professional & easy to work with & she puts 200% into her job to find you what you can afford.
We will continue to use her for our future needs because she’s the BEST out there!
Thank You Mary!
We Love our home!