O'Neil Property Group

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$524,900
17 Days On Site

502 W Lonnquist Boulevard
Mount Prospect, IL 60056

For Sale|Single Family Residence|Active Under Contract
3
Beds
2
Total Baths
2
Full Baths
1,060
SqFt
$495
/SqFt
1954
Built
County:
Cook
Listing Courtesy of MRED as distributed by MLS Grid of @properties Christie�s International Real Estate
502 W Lonnquist Boulevard502 W Lonnquist Boulevard502 W Lonnquist Boulevard502 W Lonnquist Boulevard
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Meticulously maintained and extensively upgraded, this 3-bedroom, 2-bath brick ranch located on the boulevard offers a seamless, turn-key lifestyle. The main level boasts gleaming hardwood floors and a tastefully renovated kitchen (2022) equipped with premium appliances. High-end Marvin windows (2011) span the entire home, ensuring excellent energy efficiency. Expand your living space in the fully finished basement, complete with a beautifully renovated full bathroom (2024). Step outside to a private, fully fenced yard (2018) featuring a stunning custom pergola and patio (2023)-perfect for entertaining. Enjoy ultimate peace of mind with an impressive list of mechanical and structural updates: New house roof (2024), garage roof (2016), and garage door/opener (2019). Comfort is guaranteed with a high-efficiency Lennox furnace and humidifier (2022) and water heater (2020). Complete with professional Permaseal drainage improvements and a heavy-duty Triple Defender sump pump system (2018), this home is entirely worry-free! Only minutes from Downtown, Metra and the expressway; plus, Sunset Park is just a few steps away.

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Listing Snapshot
Price 
$524,900
Days On Site 
17 Days
Bedrooms 
3
Inside Area (SqFt) 
1,060 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.21 Acres
Year Built 
1954
MLS Number 
12788388
Status 
Active Under Contract
Property Tax 
$8,749.03
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS
2 weeks agoStatus changed to Active Under Contract
3 weeks agoListing first seen on site
General Features
Acres 
0.21
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
ConcreteGarage Door OpenerDetachedGarage
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Below 
792
SqFt Total 
1060
Water Source 
Public
Interior Features
Appliances 
RangeMicrowaveDishwasherWasherDryerDisposalHumidifier
Basement 
Sump PumpFinishedFull
Cooling 
Ceiling Fan(s)Central AirElectric
Electric 
Circuit Breakers
Flooring 
Hardwood
Interior 
Granite Counters
Laundry Features 
Gas Dryer HookupSink
Window Features 
BlindsInsulated WindowsWindow Treatments
Bedroom 2 
Dimensions - 10X12Level - Main
Bedroom 3 
Dimensions - 9X8Level - Main
Bedroom 4 
Dining Room 
Dimensions - 6X11Level - Main
Family Room 
Dimensions - 34X21Level - Basement
Kitchen 
Dimensions - 12X8Level - Main
Laundry 
Dimensions - 4X15Level - Basement
Living Room 
Dimensions - 20X15Level - Main
Master Bedroom 
Dimensions - 13X10Level - Main
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Exterior Features
Construction Details 
BrickFrame
Fencing 
Fenced
Other Structures 
Pergola
Patio And Porch 
Patio
Roof 
Asphalt
Windows/Doors 
BlindsInsulated WindowsWindow Treatments
Community Features
Community Features 
ParkCurbsSidewalksStreet Lights
MLS Area 
Mount Prospect
School District 
Prospect High School
Township 
Elk Grove
Schools
School District
Prospect High School
Elementary School
Lions Park Elementary School
Middle School
Lincoln Junior High School
High School
Prospect High School
Listing Courtesy of MRED as distributed by MLS Grid of @properties Christie�s International Real Estate



Based on information submitted to the MLS GRID as of 2026-11-09 12:56 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: 2026-11-09 12:56 PM UTC
MRED DMCA Copyright Information Copyright © 2026 Midwest Real Estate Data LLC. All rights reserved.

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