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$359,900
New Listing

421 Duquesne Drive
Mt Lebanon, PA 15243

For Sale|Single Family Residence|Active
4
Beds
2
Total Baths
2
Full Baths
1,458
SqFt
$247
/SqFt
1931
Built
Subdivision:
LONG PLAN
County:
Allegheny-South
Call Now: 724-933-6300
Is this the listing for you? We can help make it yours.
724-933-6300
421 Duquesne Drive421 Duquesne Drive421 Duquesne Drive421 Duquesne Drive
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Monthly Payment (Est.)

$1,642
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Perfectly positioned in the heart of Mt. Lebanon, and close to everything, this classic 4-bedroom Colonial blends timeless 1920's character with inviting Arts & Crafts details. Charming architectural accents, warm finishes, and an easy open flow kitchen that together create a home that is warm, distinctive and welcoming—ideal for everyday living and effortless entertaining. The finished basement provides additional space for office, games, music and crafts. Step outside and enjoy one of the area’s most connected locations, with nearby rec center, tennis courts, parks, elementary/middle/high schools, restaurants, bakeries, and vibrant Uptown scene. Relax on the spacious front porch, or private covered patio—perfect for morning coffee, evening gatherings, block parties, or even taking in local fireworks. The large, fenced backyard offers endless possibilities for outdoor fun, pets, gardening, or future expansion. A rare opportunity to enjoy classic charm, community connection, and the LEBO lifestyle convenience in one exceptional home.

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Listing Snapshot
Price 
$359,900
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
1,458 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
155 Acres
Year Built 
1931
MLS® Number 
1749527
Status 
Active
Property Tax 
$4,160
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
5 hours agoListing first seen on site
9 hours agoListing updated with changes from the MLS®
General Features
Acres 
155
Attached Garage 
Yes
Garage 
Yes
Levels 
Two
Number Of Stories 
2
Parking 
Garage Door Opener
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
1458
Style 
Colonial, Two Story
Water Source 
Public
Interior Features
Appliances 
CooktopDishwasherMicrowaveRefrigerator
Basement 
FinishedWalk-Out Access
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Decorative
Fireplaces 
1
Flooring 
HardwoodTileVinylCarpet
Heating 
Natural GasForced Air
Window Features 
Screens
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Exterior Features
Construction Details 
BrickFrame
Pool Features 
None
Windows/Doors 
Screens
Community Features
MLS Area 
Mt. Lebanon
School District 
Mount Lebanon
Schools
School District
Mount Lebanon
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listing courtesy of HOWARD HANNA REAL ESTATE SERVICES



INFORMATION DEEMED RELIABLE, BUT NOT GUARANTEED. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last checked: 2026-04-21 08:17 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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