$849,900
ULS: 19458006
Duplex
for sale
861 - 863 Rue La Salle, Longueuil (Le Vieux-Longueuil) (Montréal South)
Welcome to 861-863 De La Salle! This well-located duplex features two spacious 3-bedroom units, including a fully renovated main floor with an extension. The raw basement, with its own entrance and staircase ready to connect, offers major potential to expand the main unit or create additional space (pending city approval). On-site parking, a large backyard, and quick access to schools, parks, transit, and downtown. Reliable tenants in place. A prime opportunity for investors or owner-occupants!
Sale with exclusion(s) of legal warranty - See listing broker(s)
Property features
3
Bedrooms
1
Bathroom
Addendum
Rare Opportunity in Prime Longueuil Location -- Duplex with Huge Potential
Welcome to 861--863 Rue De La Salle -- a solid, well-maintained duplex located in one of Longueuil's most desirable neighborhoods. With top-rated schools, parks, public transit, and fast access to downtown Montreal nearby, this property is a smart choice for both investors and buyers seeking long-term value.
The upper unit features three bedrooms, a spacious private terrace, and bright living areas. The ground-floor unit is fully renovated and extended, offering a large, comfortable three-bedroom layout with modern finishes throughout.
The unfinished basement presents incredible potential -- with a private entrance already in place and a staircase ready to be connected to the main floor. Whether you dream of a two-level owner's unit or a future third dwelling* (pending city approval), the possibilities are impressive. The lot also includes parking and a generous backyard with mature trees -- a rare find in the area.
Current tenants are respectful and reliable, ensuring a smooth and stress-free transaction.
Whether you're looking to live in, rent out, or elevate the property, this is your chance to secure space, flexibility, and lasting value in a thriving location.
Welcome to 861--863 Rue De La Salle -- a solid, well-maintained duplex located in one of Longueuil's most desirable neighborhoods. With top-rated schools, parks, public transit, and fast access to downtown Montreal nearby, this property is a smart choice for both investors and buyers seeking long-term value.
The upper unit features three bedrooms, a spacious private terrace, and bright living areas. The ground-floor unit is fully renovated and extended, offering a large, comfortable three-bedroom layout with modern finishes throughout.
The unfinished basement presents incredible potential -- with a private entrance already in place and a staircase ready to be connected to the main floor. Whether you dream of a two-level owner's unit or a future third dwelling* (pending city approval), the possibilities are impressive. The lot also includes parking and a generous backyard with mature trees -- a rare find in the area.
Current tenants are respectful and reliable, ensuring a smooth and stress-free transaction.
Whether you're looking to live in, rent out, or elevate the property, this is your chance to secure space, flexibility, and lasting value in a thriving location.
Building details and property interior
Dimensions
39' 3" X 32' 10" irr.
Year constructed
1916
Windows
PVC
Window Type
Casement, French door
Lot and exterior features
Lot size
48' X 114' 2" irr.
Lot area
513 m²
Topography
Flat
Driveway
Paving stone
Parking (total)
Driveway (3)
Proximity
Golf, Hospital, Park, Bicycle path, Elementary school, Réseau Express Métropolitain (REM), High school, Commuter train, Public transportation, University, Daycare centre, Highway
Room details
Unit 1 (Monthly residential revenue)
Hall
Level:
2nd level
Dimensions:
5'3" X 3'3"
Flooring:
Ceramic
Details:
Kitchen
Level:
2nd level
Dimensions:
8'10" X 8'6" irr.
Flooring:
Ceramic
Details:
Laundry room
Level:
2nd level
Dimensions:
5'9" X 5'1"
Flooring:
Ceramic
Details:
Dining room
Level:
2nd level
Dimensions:
11'3" X 8'1" irr.
Flooring:
Laminate floor
Details:
Couloir
Level:
2nd level
Dimensions:
8'0" X 5'3"
Flooring:
Laminate floor
Details:
Living room
Level:
2nd level
Dimensions:
14'0" X 11'0"
Flooring:
Laminate floor
Details:
Couloir
Level:
2nd level
Dimensions:
23'7" X 4'5" irr.
Flooring:
Laminate floor
Details:
Primary bedroom
Level:
2nd level
Dimensions:
11'2" X 10'9"
Flooring:
Laminate floor
Details:
Wardrobe 10.8x2
Bedroom
Level:
2nd level
Dimensions:
10'11" X 8'8"
Flooring:
Laminate floor
Details:
Wardrobe 4,10x2,2
Bedroom
Level:
2nd level
Dimensions:
10'8" X 8'8"
Flooring:
Laminate floor
Details:
Wardrobe Wardrobe
Patio
Level:
2nd level
Dimensions:
16'9" X 12'7"
Flooring:
Wood
Details:
Unit 2 (Monthly residential revenue)
Hall
Level:
1st level/Ground floor
Dimensions:
4'10" X 3'10"
Flooring:
Ceramic
Details:
Living room
Level:
1st level/Ground floor
Dimensions:
14'2" X 10'9" irr.
Flooring:
Ceramic
Details:
Dining room
Level:
1st level/Ground floor
Dimensions:
16'4" X 8'10" irr.
Flooring:
Ceramic
Details:
Kitchen
Level:
1st level/Ground floor
Dimensions:
15'6" X 8'5" irr.
Flooring:
Ceramic
Details:
Couloir
Level:
1st level/Ground floor
Dimensions:
5'11" X 4'1"
Flooring:
Ceramic
Details:
Bedroom
Level:
1st level/Ground floor
Dimensions:
12'0" X 11'0"
Flooring:
Wood
Details:
Walk-in closet
Level:
1st level/Ground floor
Dimensions:
8'7" X 5'10" irr.
Flooring:
Ceramic
Details:
Bedroom
Level:
1st level/Ground floor
Dimensions:
13'4" X 9'1" irr.
Flooring:
Wood
Details:
Wardrobe 4.11x1.7
Couloir
Level:
1st level/Ground floor
Dimensions:
17'3" X 3'6"
Flooring:
Ceramic
Details:
Bathroom
Level:
1st level/Ground floor
Dimensions:
10'3" X 8'0" irr.
Flooring:
Ceramic
Details:
Laundry room
Level:
1st level/Ground floor
Dimensions:
8'0" X 6'0"
Flooring:
Ceramic
Details:
Vue d'ensemble
Level:
1st level/Ground floor
Dimensions:
15'9" X 10'4" irr.
Flooring:
Ceramic
Details:
Storage
Level:
1st level/Ground floor
Dimensions:
3'5" X 3'1"
Flooring:
Ceramic
Details:
Vue d'ensemble
Level:
Basement 1
Dimensions:
37'2" X 27'3" irr.
Flooring:
Concrete
Details:
Vue d'ensemble
Level:
Basement 1
Dimensions:
16'0" X 11'6" irr.
Flooring:
Concrete
Details:
Couloir
Level:
Basement 1
Dimensions:
7'0" X 4'4"
Flooring:
Concrete
Details:
Characteristics
Heating System
Electric baseboard units
Heating Energy
Electricity
Water Supply
Municipality
Sewage System
Municipality
Financial details
Municipal assessment (2025)
- Lot assessment
- $ 265,100
- Building assessment
- $ 349,100
- Total
- $ 614,200
Taxes
- Municipal (2025)
- $ 4,293
- School (2024)
- $ 427
- Total
- $ 4,720
Energy expenses
- Electricity
- $ 4,140
- Total
- $ 4,140
Gross annual revenues (potential)
- Residential
- $ 48,600
- Total
- $ 48,600
Inclusions and exclusions
Mortgage payment calculator
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