Pride of ownership radiates from every corner of this meticulously maintained residence, perfectly situated in Chicago’s highly desirable Westlawn neighborhood. From the moment you arrive, the classic appeal of 6140 S Kostner Ave is evident, offering a seamless blend of timeless charm and sophisticated modern updates. The inviting main level features gleaming hardwood floors that flow throughout an expansive living room, where oversized windows allow natural light to pour across the space. At the heart of the home, the chef-inspired eat-in kitchen is masterfully appointed with polished granite countertops, a full suite of stainless steel appliances, and abundant cabinetry, while the nearby bathroom serves as a serene retreat with ceramic tile flooring and an elegant, oversized vanity. The second floor reveals a versatile sanctuary, hosting a sprawling third bedroom with a massive closet and a stunning bonus loft. This multi-purpose space is bathed in a soft, ethereal glow from overhead skylights, making it the perfect setting for a peaceful home office or an artist’s studio. While the interior is beautiful, the home’s infrastructure offers unparalleled peace of mind, featuring a high-efficiency HVAC system (2021), a newer roof (2018), and energy-efficient windows (2016). Beyond the living quarters, the unfinished basement stands as a blank canvas ready to be transformed into your dream recreation room or home gym. The outdoor space is equally impressive, offering a generous backyard and a premier 2.5-car garage built in 2021. Ideally located just moments from Midway Airport and the vibrant heart of the community, this home is an exceptional find that combines modern reliability with the warmth of a true Westlawn classic.
Property Details
Price:
$355,000
MLS #:
MRD12634450
Status:
Active Under Contract
Beds:
3
Baths:
1
Type:
Single Family
Neighborhood:
chiwestlawn
Listed Date:
Apr 30, 2026
Finished Sq Ft:
1,060
Year Built:
1952
Chi – West LawnChiwestlawnPasteur Elementary SchoolPasteur Elementary SchoolHubbard High School
Ask a Question
See this Listing
Schools
School District:
299
Elementary School:
Pasteur Elementary School
Middle School:
Pasteur Elementary School
High School:
Hubbard High School
Interior
Appliances
Range, Refrigerator, Washer, Dryer
Bathrooms
1 Full Bathroom
Cooling
Central Air
Heating
Natural Gas, Forced Air
Exterior
Construction Materials
Brick
Garage Spaces
2.5
Parking Features
Garage Door Opener, Yes, Garage Owned, Detached, Garage
Parking Spots
25
Parking Total
2.5
Roof
Asphalt
Financial
HOA Fee Frequency
Not Applicable
HOA Includes
None
Tax Year
2024
Taxes
$3,977
Map
Community
- Address6140 S Kostner Avenue Chicago IL
- CityChicago
- CountyCook
- Zip Code60629
Market Summary
Current real estate data for Single Family in Chicago as of Jun 10, 2026
2,779
Single Family Listed
67
Avg DOM
239
Avg $ / SqFt
$590,215
Avg List Price
Property Summary
- 6140 S Kostner Avenue Chicago IL is a Single Family for sale in Chicago, IL, 60629. It is listed for $355,000 and features 3 beds, 1 baths, and has approximately 1,060 square feet of living space, and was originally constructed in 1952. The current price per square foot is $335. The average price per square foot for Single Family listings in Chicago is $239. The average listing price for Single Family in Chicago is $590,215.
Similar Listings Nearby

Copyright 2026. All rights reserved.
6140 S Kostner Avenue
Chicago, IL


