6140 S Kostner Ave

Chicago, IL 60629

$355,000
Price
3
Beds
1,060 Sq. Ft.
$335 / Sq. Ft.
1,060
Sq. Ft.
$335
per Sq. Ft.
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Contingent
Contingent
a front view of a house with a yard
front view of a house with a yard
a living room with furniture and a wooden floor
a living room with furniture and a large window
a living room with furniture and a flat screen tv
a open kitchen with stainless steel appliances granite countertop a sink stove and refrigerator
a kitchen with stainless steel appliances granite countertop a stove top oven a refrigerator a sink and dishwasher with wooden floor
a kitchen with stainless steel appliances granite countertop a refrigerator a stove a sink and a microwave
a bedroom with a bed and a dresser next to a window
a bedroom with a bed and a dresser
an empty room with wooden floor and windows
a bathroom with a sink toilet and mirror
a view of an entryway with a fireplace
a view of an entryway
a bedroom with a bed and wooden floor
a bedroom with a bed and wooden floor
a view of a room with gym equipment
a view of a room with wooden walls
a view of a yard in front of house
a front view of a house with a yard
a picture of a floor plan
a picture of a room with a white wall and a large window
view of a kitchen with refrigerator and washer

Description

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...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.
  1. Listed by Dan Ortiz • Baird & Warner
    P: (630)-439-5569 C: (630)-439-5569 dan.ortiz@bairdwarner.com

Property Details for 6140 South Kostner Avenue

Area
CHI - West Lawn
Township
Lake
Ownership
Fee Simple
Num Of Garage Spaces
2.5
Num Of Parking Spaces
2.5
Air Conditioning Type
Central Air
Heat/Fuel
Natural Gas, Forced Air
LISTING UPDATED: 05/04/2026 05:35 PM

Property Details for 6140 South Kostner Avenue

StatusContingent
MLS #12634450
Days on Market14
Taxes$3,977 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeDetached Single / 2 Stories
Year Built1952
Lot Size0.09 AC / 3,750 SF
CountyCook County
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Location

Listing Courtesy of Baird & Warner
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Building Information for 6140 South Kostner Avenue

Stories-Year Built1952Building Size-Lot Size0.09 AC / 3,750 SF

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$2,100 per month

30 year fixed, 6.36% Interest

Principal and Interest

$1,769

Property Taxes

$331

HOA Dues

$0

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Property Information for 6140 South Kostner Avenue

General Information
School Information
  • Elementary School District: 299
  • Elementary School: Pasteur Elementary School
  • Jr High Middle School: Pasteur Elementary School
  • High School District: 299
  • High School: Hubbard High School
  • Middle Or Junior School District: 299
Addtl Parking Information
  • Parking Details: Garage Door Opener, Yes, Garage Owned, Detached, Garage
Taxes and HOA Information
  • Association Fee Frequency: Not Applicable
  • Association Fee Includes: None
  • Master Association Fee Frequency: Not Required
Property Information
Interior Features
  • Num Of Rooms: 6
  • Bedrooms Total: 3
  • Bedrooms (Below Grade): 0
  • Attic: Finished,Full
  • Basement Type: Unfinished, Exterior Entry, Full
  • Bedrooms Possible: 3
  • Air Conditioning: Central Air
  • Electric: Circuit Breakers
  • Dining Room: Kitchen/Dining Combo
  • Basement Bathrooms: No
  • Room Type: Bonus Room
  • Num of Baths: 1.0
Exterior Features
  • Type: 2 Stories
Utilities / Equipment
  • Sewer: Sewer-Public
  • Water: Lake Michigan
  • Appliances: Range, Refrigerator, Washer, Dryer
Property/Lot Information
  • New Construction YN: No
  • Rebuilt: No
  • Rehabilitated: No
  • Built Before 1978: Yes
  • Age: 71-80 Years
  • Type Detached: 2 Stories
  • Total Sq Ft: 1060
  • Aprox Total Finished Sq Ft: 1060
  • Total Finished and Unfin Sq Ft: 1060
  • Main Sq Ft: 779
  • Upper Sq Ft: 281
  • Lot Size: Less Than .25 Acre
  • Lot Dimensions: 125X30
  • Waterfront: No
  • Disability Access and/or Equipped: No
  • Exterior Building Type: Brick
  • Construction: Brick
  • Roof Type: Asphalt
  • Foundation Details: Concrete Perimeter
  • General Information: School Bus Service,Commuter Bus,Commuter Train,Interstate Access
  • North Coordinate: 0
  • South Coordinate: 6140
  • East Coordinate: 0
  • West Coordinate: 4400
  • Living Area Source: Estimated
  • Assessor Square Footage: 899
Property and Assessments
  • Buyer Financing: Conventional, FHA, VA, Cash
  • Public Document Count: 1
  • Document Date: 2026-05-01T12:38:56
  • Photos Count: 24
  • OpenHouse Count: 0
Virtual Tour/Additional Media
  • Virtual Tour: None
  • Virtual Tour YN: No
Room Information
Master Bedroom Information
  • Master Bedroom Level: Main
  • Room Type: Master Bedroom
  • Master Bedroom Bath: None
  • Master Bedroom Dimensions: 12X13
Bedroom #2 Information
  • 2nd Bedroom Level: Main
  • Room Type: Bedroom 2
  • Bedroom #2 Room Dimensions: 10X11
Bedroom #3 Information
  • 3rd Bedroom Level: Second
  • Room Type: Bedroom 3
  • Bedroom #3 Room Dimensions: 15X8
Bedroom #4 Information
  • 4th Bedroom Level: N/A
  • Room Type: Bedroom 4
Dining Room Information
  • Dining Room Level: N/A
  • RoomType_DR: Dining Room
Family Room Information
  • Family Room Level: N/A
  • RoomType_FR: Family Room
Kitchen Information
  • Kitchen Level: Main
  • RoomType_KT: Kitchen
  • Kitchen Dimensions: 10X12
Laundry Information
  • Laundry Level: Basement
  • Room Type: Laundry
  • Laundry Dimensions: 5X8
Living Room Information
  • Living Room Level: Main
  • Room Type: Living Room
  • Living Room Dimensions: 17X18
Bonus Room Information
  • Room Level: Second
  • Room Type: Bonus Room
  • Dimensions: 19X8

Property History for 6140 South Kostner Avenue

DateEvent & SourcePriceAppreciation
May 4, 2026

Contingent

MRED #12634450

—
Apr 30, 2026

Cancelled

MRED #12615272

$355,000—
Apr 30, 2026

Listed (Active)

MRED #12634450

$355,000—
DateEvent & SourcePrice
05/04/2026

Contingent

MRED #12634450

—
04/30/2026

Cancelled

MRED #12615272

$355,000
04/30/2026

Listed (Active)

MRED #12634450

$355,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 6140 South Kostner Avenue

Taxable ValueLand$3,024Additions$19,976Total$23,000
Tax Record2023$3,752 ($313 / month)
Home Facts
Beds2Baths1Total Finished SqFt899 SqFtAbove Grade Finished SqFt899 SqFtStories1Lot Size3,780 SqFtStyleSingle Family ResidenceYear Built1952CountyCOOKAPN19-15-321-031

Schools near 6140 South Kostner Avenue

This home is within Chicago Public Schools.
Rating
School
Type
Grades
Distance
Azuela Elementary School
Public - K to 8
Hubbard High School
Public - 9 to 12
Sor Juana Ines de la Cruz
Public - PK to 8
YCCS-Youth Connection Leadership
Charter - 9 to 12
Rating
School
Distance
Azuela Elementary School
PublicK to 8

Hubbard High School
Public9 to 12

Sor Juana Ines de la Cruz
PublicPK to 8

YCCS-Youth Connection Leadership
Charter9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Baird & Warner

Based on information from one of the following Multiple Listing Services: Midwest Real Estate Data LLC (\"MRED\"), MRED PLN GRID, Northwest Indiana REALTORS® Association and NorthWest Illinois Alliance of REALTORS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Midwest Real Estate Data LLC (\"MRED\"), MRED PLN GRID, Northwest Indiana REALTORS® Association and NorthWest Illinois Alliance of REALTORS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 05/04/2026 05:35 PM. 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.