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$355,000
25 Days On Site

6140 S Kostner Avenue
Chicago, IL 60629

For Sale|Single Family Residence|Active Under Contract
3
Beds
1
Total Bath
1
Full Bath
1,060
SqFt
$335
/SqFt
1952
Built
County:
Cook
Listing Courtesy of MRED as distributed by MLS Grid of Baird & Warner
Call Now: 312-767-7744
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312-767-7744
6140 S Kostner Avenue6140 S Kostner Avenue6140 S Kostner Avenue6140 S Kostner Avenue
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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.

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Listing Snapshot
Price 
$355,000
Days On Site 
25 Days
Bedrooms 
3
Inside Area (SqFt) 
1,060 sqft
Total Baths 
1
Full Baths 
1
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
1952
MLS® Number 
12634450
Status 
Active Under Contract
Property Tax 
$3,976.62
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Estimated
Friends & Family
Recent Activity
3 weeks agoListing updated with changes from the MLS®
3 weeks agoStatus changed to Active Under Contract
4 weeks agoListing first seen on site
General Features
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2.5
Parking 
Garage Door OpenerDetachedGarage
Parking Spaces 
2.5
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
1060
Interior Features
Appliances 
RangeRefrigeratorWasherDryer
Basement 
UnfinishedExterior EntryFull
Cooling 
Central Air
Electric 
Circuit Breakers
Heating 
Natural GasForced Air
Bedroom 2 
Dimensions - 10X11Level - Main
Bedroom 3 
Dimensions - 15X8Level - Second
Bedroom 4 
Bonus Room 
Dimensions - 19X8Level - Second
Dining Room 
Family Room 
Kitchen 
Dimensions - 10X12Level - MainDescription - Eating Area-Table Space,Granite Counters
Laundry 
Dimensions - 5X8Level - Basement
Living Room 
Dimensions - 17X18Level - Main
Master Bedroom 
Dimensions - 12X13Level - Main
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Exterior Features
Construction Details 
Brick
Roof 
Asphalt
Community Features
MLS Area 
CHI - West Lawn
School District 
Hubbard High School
Township 
Lake
Schools
School District
Hubbard High School
Elementary School
Pasteur Elementary School
Middle School
Pasteur Elementary School
High School
Hubbard High School
Listing Courtesy of MRED as distributed by MLS Grid of Baird & Warner



Based on information submitted to the MLS GRID as of 2026-05-25 08:06 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-05-25 08:06 PM UTC
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Source: Walkscore
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