$1,195,000 | 158 51e Avenue

Open House

Sunday, 3 May, 2026
14:00 - 16:00

158 - 160 51e Avenue

Montréal (Lachine), West, H8T2W2
Duplex | MLS: 23131786

Description

Rare 9,000+ sq.ft. lot! This unique 1924-built property offers unmatched versatility as a high-end revenue duplex or a conversion opportunity back to a massive single-family home. The ground floor boasts 9.5ft ceilings, original charm, and a large extension featuring a primary suite, with a walk-in closet. Includes a partially finished basement and single garage. Upper unit (#158) is a spacious 2-bedroom apartment with a private side entrance & sunroom. Huge east-facing yard with pergola. Steps from Lachine waterfront paths, and close to top schools (College Ste-Anne, Catherine-Soumillard). A true collection piece!

A Lachine Landmark of Space & Character

Built in 1924, this meticulously maintained property sits
on a sprawling 9,190 sq. ft. lot, nearly double the size of
a standard neighborhood parcel. Whether you are an investor
looking for a "collection-piece" duplex or a family seeking
a sizable home to convert back into a grand single-family
residence, this home delivers rare scale and historic soul.

The Main Floor & Basement (Unit #160): The ground floor
welcomes you with soaring 9.5-foot ceilings and preserved
architectural charm. A thoughtful rear extension has
transformed the layout, adding a generous primary bedroom
with a walk-in closet, a third main-floor bedroom, and a
bright three-season sunroom. The living space extends into
the basement, which features a finished playroom, a powder
room, and an additional bedroom. The unfinished portion
provides laundry space, ample storage, and an integrated
single garage.

The Second Floor (Unit #158): Accessed via a private side
staircase, the upper unit is a bright and spacious
two-bedroom apartment. It features full living and dining
rooms, a functional kitchen, and its own large three-season
back porch.

The east-facing backyard is a private oasis, complete with
a pergola and shed, offering enough room for a pool,
garden, or play structure. Positioned just steps from the
Lachine waterfront, lifestyle is the priority here. Enjoy
immediate access to the bike path, sprawling parks, and
public entry points for kayaking or paddle-boarding.
Families will appreciate being within walking distance of
Catherine-Soumillard and Lakeside Academy, with the
prestigious Académie and Collège Sainte-Anne just minutes
away.

This is a rare opportunity to own a piece of Lachine's
history on one of its largest residential lots. Let's make
it yours!

------------------

At the SELLER's request, in order to ensure an equitable
opportunity for all potential BUYERs and collaborating
brokers to visit the IMMOVABLE, the SELLER shall not
respond to any Promise to Purchase before seven (7) days
have elapsed following its official publication on Centris.

All offers must be left open for 48 hours minimum.

Inclusions : all light fixtures, all bathroom mirrors and fixtures, all appliances, backyard shed including all tools and garden equipment, pergola

Exclusions : All home staging furniture and accessories.

Type Duplex
Style Detached
Dimensions 45x33 P
Lot Size 9190 PC
Energy cost $ 4641 / year
Municipal Taxes (2026) $ 6582 / year
School taxes (2026) $ 817 / year
lot assessment $ 597700
building assessment $ 486400
total assessment $ 1084100

Room Details

Room Dimensions Level Flooring
Living room 13.0 x 20.7 P Ground Floor Wood
Living room 14.2 x 12.1 P 2nd Floor Wood
Dining room 13.0 x 11.11 P Ground Floor Wood
Dining room 13.0 x 7.5 P 2nd Floor Wood
Kitchen 17.5 x 11.11 P Ground Floor Wood
Kitchen 11.2 x 10.0 P 2nd Floor Tiles
Primary bedroom 13.0 x 15.10 P Ground Floor Wood
Bedroom 13.0 x 11.2 P 2nd Floor Wood
Bedroom 10.0 x 9.6 P Ground Floor Wood
Bedroom 13.0 x 12.9 P 2nd Floor Wood
Bedroom 12.1 x 10.4 P Ground Floor Wood
Bathroom 7.3 x 7.0 P 2nd Floor Ceramic tiles
Bathroom 10.1 x 5.1 P Ground Floor Ceramic tiles
Solarium 11.2 x 10.7 P 2nd Floor Carpet
Playroom 17.6 x 16.4 P Basement Floating floor
Bedroom 14.3 x 11.11 P Basement Floating floor
Washroom 5.1 x 3.2 P Basement Ceramic tiles
Laundry room 16.1 x 8.8 P Basement Concrete
Storage 16.1 x 21.9 P Basement Concrete

Charateristics

Basement 6 feet and over, Finished basement
Driveway Asphalt
Roofing Asphalt shingles, Elastomer membrane
Garage Attached, Single width
Proximity Bicycle path, Cross-country skiing, Daycare centre, Elementary school, High school, Highway, Hospital, Park - green area, Public transport
Heating energy Electricity
Parking Garage, Outdoor
Heating system Hot water
Sewage system Municipal sewer
Water supply Municipality
Foundation Poured concrete
Zoning Residential
Rental appliances Water heater

Neighbourhood Demographics

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