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John Mendez

John Mendez
Real Estate Agent
Tinley Park IL

(IL: )

22 years experience

REALTOR® 3 Active Listings Serves Cook County, IL
View on Realtor.com

Contact Information

Brokerage
Realty One Group Heartland

Office Website
Office Address
17726 Oak Park Unit C
Tinley Park, IL  60477
(Cook County)
Office Phone
708-678-1000
Office Fax
Mobile
708-250-5258
Email
jmen***@************.com
Show Email for $5

Service Areas

Palos Heights: IL Orland Hills: IL Orland Park: IL Oak Forest: IL Tinley Park: IL Chicago Ridge: IL Oak Lawn: IL New Lenox: IL Homer Glen: IL Lockport: IL Hodgkins: IL Willow Springs: IL Burr Ridge: IL La Grange: IL Summit: IL Bedford Park: IL Countryside: IL McCook: IL Indian Head Park: IL Western Springs: IL Darien: IL Lemont: IL Palos Park: IL Woodridge: IL Romeoville: IL Westmont: IL Oakbrook Terrace: IL Westchester: IL Oak Brook: IL Willowbrook: IL Clarendon Hills: IL Hillside: IL Elmhurst: IL Berkeley: IL Northlake: IL Villa Park: IL Frankfort Square: IL Frankfort: IL Matteson: IL Glenwood: IL Homewood: IL Hazel Crest: IL Thornton: IL Fairmont: IL Crest Hill: IL Mokena: IL Joliet: IL Bridgeview: IL Hickory Hills: IL Hometown: IL Alsip: IL Worth: IL Brookfield: IL Lyons: IL Downers Grove: IL Hinsdale: IL La Grange Park: IL

About John Mendez

A graduate of Eastern Illinois University, John holds a Bachelor of Arts in Computer Mediated Communications. He leverages contemporary technology to enhance client exposure and access to resources in the real estate market, whether they are buying, selling, or investing.

John possesses strong communication, time management, analytical, and leadership skills, complemented by extensive knowledge of the real estate industry.

As a forward-thinking professional, he and his dedicated team prioritize understanding the unique needs and preferences of their clients. This commitment often leads to repeat business, as satisfied clients return for assistance with future transactions. A key factor in John's success is his ability to cultivate enduring relationships with clients, ensuring their needs are consistently met.

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

$459,965
Avg. Listing Price
From John'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, John Mendez has 3 properties for sale in Tinley Park and surrounding areas.

$320,000

Listed 2026-01-21

10831 S Kedzie Ave
Chicago, IL  60655

Beds: 3.0
Baths: 2.0
Sq Ft: 1,100
Single Family Map
View Full Details

$215,000

Listed 2026-01-23

4123 W 98th St Apt C
Oak Lawn, IL  60453

Beds: 2.0
Baths: 2.0
Sq Ft: 1,200
Condos Map
View Full Details

$164,000

Listed 2025-10-04

475 N Cass Ave Apt 212
Westmont, IL  60559

Beds: 1.0
Baths: 1.0
Sq Ft: 660
Condos Map
View Full Details

Current Property Rentals

John Mendez currently has no rental properties available in Tinley Park and surrounding areas. Check back later.