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Marc A Dumas

Marc A Dumas
Real Estate Agent (Broker)
Chicago IL

Broker (IL: 475166798)

11 years experience

REALTOR® 1 Active Listings Serves Cook County, IL
View on Realtor.com

Contact Information

Brokerage
Baird & Warner

Office Website
Office Address
1413 W Flournoy St Apt 1
Chicago, IL  60626
(Cook County)
Office Phone
312-953-9879
Office Fax
Mobile
773-733-2617
Email
marc******@*********.com
Show Email for $5

Service Areas

Chicago: IL Evanston: IL

About Marc Dumas

**Marc Dumas: Your Expert Guide to Chicago Real Estate**

Marc Dumas, a dedicated Realtor® with Coldwell Banker in the West Loop, brings a wealth of knowledge and experience to the Chicago real estate market. A lifelong resident of the city, Marc has lived in diverse neighborhoods such as Chatham, Lincoln Park, North Center, the Loop, Bronzeville, and Rogers Park. This extensive local insight enables him to effectively assist clients in navigating the myriad options available throughout Chicagoland.

Marc adopts a hands-on approach with his clients, bolstered by the exceptional support of his team at Coldwell Banker. His ability to foster and maintain relationships is a cornerstone of his practice, allowing him to connect clients with their ideal homes. He possesses a deep understanding of the dynamics within both the purchase and rental markets, equipping his clients with the knowledge necessary to make informed decisions.

Holding a Bachelor’s degree in Political Science with a minor in Business Administration from DePaul University, Marc’s educational background provides a strong foundation for his career in real estate. His work ethic, which began in his family's janitorial business, has been further honed through his previous roles in business-to-business sales at companies like CDW and Brother International, where he received multiple awards for sales excellence.

Marc believes that being a Realtor® extends beyond professional affiliations; it involves active community engagement. He is a member of the Chicago Association of Realtors and participates in various community initiatives, including serving on the South Loop Elementary Dad's Club, the planning committee for the Camp One Step Poker Gala, and coaching youth baseball and football. Additionally, he holds the position of National Vice President of the Phi Kappa Psi Fraternity.

Marc’s commitment to accountability, education, and personalized service ensures that his clients become lifelong customers. He looks forward to providing you with the same exceptional service that has defined his career, helping you achieve your real estate goals.

Cook County, IL Real Estate Market Analysis (Single Family Homes)

$459,965
Avg. Listing Price
From Marc's portfolio
3.4 / 2.4
Avg. Beds/Baths
Typical property size
1,950 sf
Avg. Square Footage
Interior living space
7804
Active Listings
Current inventory

Cook County, Illinois represents one of the most dynamic and complex real estate markets in the Midwest, anchored by Chicago's towering skyline and extending through diverse suburban communities that each tell their own economic story. With 33,218 actively licensed real estate agents operating throughout the county, this market demonstrates both the incredible opportunity and intense competition that defines second-city real estate dynamics.

What makes Cook County particularly fascinating is how dramatically property values and market conditions can shift within just a few miles. From the luxury high-rises of downtown Chicago's Gold Coast to the emerging neighborhoods of Pilsen and Logan Square, agents navigate everything from million-dollar penthouses to first-time homebuyer opportunities in communities like Des Plaines and Schaumburg. The sheer density of professional representation—with all 33,218 agents maintaining current email contact information—reflects a market where digital communication and rapid response times often determine success.

Major Cook County, Illinois Real Estate Markets

Chicago's downtown core and near-north neighborhoods like Lincoln Park and Lakeview continue to drive luxury sales, while suburban markets in Arlington Heights, Palatine, and Evanston attract families seeking top-rated schools and larger properties. The western suburbs, including Oak Park and Forest Park, have experienced surprising growth as buyers seek historic charm with convenient city access, often finding better value than comparable properties closer to the lakefront.

Meanwhile, emerging areas like Bridgeport and McKinley Park are seeing increased investor activity and young professional migration, creating micro-markets where agents specializing in renovation properties and new construction developments can build substantial businesses. The county's proximity to O'Hare Airport has also strengthened markets in Rosemont and Park Ridge, where corporate relocations drive consistent demand.

Market Dynamics and Geographic Complexity

Cook County's real estate landscape operates on multiple economic levels simultaneously, with luxury lakefront properties appreciating at different rates than suburban family homes or urban investment properties. Seasonal patterns here are more pronounced than in many markets, with winter months creating opportunities for serious buyers while spring and summer bring competitive bidding situations, particularly in desirable school districts like those found in Wilmette and Winnetka.

The market's complexity extends to financing and development regulations that vary significantly between Chicago proper and suburban municipalities. Agents must navigate everything from historic district restrictions in Oak Park to new construction incentives in developing areas, making local expertise invaluable for both buyers and sellers trying to understand their options across different communities.

Why Businesses Need Cook County, Illinois Agent Contact Data

Mortgage lenders, title companies, and real estate service providers require direct access to Cook County's extensive agent network because referral relationships and local partnerships drive business volume in this competitive market. With 33,218 agents actively working deals, companies that can efficiently reach the right professionals with relevant services—from staging companies to inspection services—gain significant advantages in building market share.

Insurance providers, financial advisors, and home improvement contractors particularly benefit from targeted outreach to agents specializing in specific property types or geographic areas within the county. The ability to communicate directly via email with agents handling luxury properties differs vastly from those focusing on first-time buyers, making precise contact data essential for effective business development and partnership building.

Current Property Listings

As of 2/17/2026, Marc Dumas has 1 property for sale in Chicago and surrounding areas.

$679,000

Listed 2026-02-03

2018 S Loomis St Unit 3
Chicago, IL  60608

Beds: 3.0
Baths: 2.0
Sq Ft: 1,500
Condos Map
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Current Property Rentals

As of 1/31/2026, Marc Dumas has the following rental property available in Chicago and surrounding areas.

$1,925

Listed 2026-01-13

5320 N Sheridan Rd Apt 1407
Chicago, IL  60640

Beds: 1.0
Baths: 1.0
Sq Ft:
Condos Map
View Full Details