Duplex for sale in Westmount

426-428 Av. Mount-Stephen, Westmount

Duplex

426-428 Av. Mount-Stephen, Westmount MLS# 13239539

$ 2,280,000 CAN

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EXCEPTIONAL duplex in the heart of Westmount, offering a rare blend of strong income and future flexibility. The lower unit (426) 3+1 bedrooms & 3 bathrooms, spans the main floor and finished basement with generous living spaces, fireplace, renovated kitchen and a private primary suite with access to the rear terrace. The upper unit (428), 3+1 bedrooms & 3 bathrooms, bright and elegant, will be vacant. An ideal opportunity for an owner-occupant. Extensively updated over the years; detailed list available.

Addenda

*This listing includes detailed floorplans

OUR TOP 3 FEATURES -Owner-Occupant Potential + Solid Revenue Upper unit not renewing, offering occupancy as of May 1st 2026, while the lower unit benefits from a strong lease, an ideal scenario for investors or buyers looking to offset their mortgage.

-Spacious, Updated Interiors on Both Levels Hardwood floors, high ceilings, fireplaces, renovated kitchens and bathrooms, and beautifully maintained living areas throughout.

-Prime Westmount Location - VIC VILLAGE Steps to Westmount and Murray Hill Parks, the public library and Victoria Hall. Walking distance to top-rated elementary schools, Selwyn House, École IntErnationale (HS) as well as Dawson College. Quick access to Vendome Metro, the MUHC Glen site and downtown Montreal--offering a true walkable lifestyle in one of the city's most sought-after neighbourhoods.

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MAIN FLOOR + BASEMENT (426 MOUNT-STEPHEN) -3+1 bedrooms, 3 bathrooms -Elegant open living and dining areas with fireplace and custom built-ins -Large windows, hardwood floors and refined moldings -Renovated kitchen with ample cabinetry, quality appliances and eat-in nook -Direct access to rear terrace from the primary bedroom -Spacious primary suite with adjoining bathroom -Fully finished basement with expansive family room, additional fireplace and multiple storage rooms -Dedicated laundry area and sauna -Well maintained mechanicals; numerous updates over the years (see seller's declaration)

UPPER UNIT (428 MOUNT-STEPHEN) -3+1 bedrooms, 3 bathrooms -Bright, generously proportioned living and dining rooms with gas fireplace (not currently connected) -High ceilings and classic Westmount architectural details -Renovated kitchen with quality finishes and exposed brick accent -Comfortable bedrooms with excellent natural light -Primary bedroom with en-suite bathroom -Private balcony off the back bedroom -Upper unit will be vacant, offering immediate occupancy or market re-rental potential. -Direct access to a basement bedroom, bathroom and two storage rooms.

*The living space provided is from the municipal assessment website. Floor plans & measurements are calculated on a net basis*

Included

426: refrigerator, dishwasher, range, hood vent, washer, dryer, basement sauna, built-ins living room, primary bdrm, bdrm & basement, all permanent lighting except where excluded, all window treatments except where excluded, hot water tank, central vacuum system *428:refrigerator, dishwasher, range, hood vent, washer, dryer, wine cooler, towel racks in bathroom, all permanent lighting except where excluded, all window treatments except where excluded, hot water tank, wall-mounted AC

Excluded

All of tenants' personal effects, furniture and belongings in each unit.

Description

Detail

Property Type: Duplex Price: $2,280,000 Municipality: Westmount Address: Av. Mount-Stephen Year: 1910

City Evaluation

Lot: $861,800 Building: $1,235,300 Total : $2,097,100

Dimensions

Lot size: 8.53 X 38.1 Meters Lot Area: 3500.42 Square feet Building size: 7.03 X 0 Meters Building space: 3750.14 Square Feet

Rooms

Rooms: 11 Bedrooms: 4 Bathroom(s):3 Powder Room(s):0 Living room: 21.7x15.9 P (Wood) Floor : 2 Living room: 17.4x16.3 P (Wood) Floor : GF Dining room: 17.4x10.9 P (Wood) Floor : GF Dining room: 17.8x11.8 P (Wood) Floor : 2 Kitchen: 16.10x11.2 P (Wood) Floor : 2
Kitchen/dining room Kitchen: 9.7x9.8 P (Ceramic tiles) Floor : GF Bathroom: 11.1x6.7 P (Ceramic tiles) Floor : 2 Dinette: 7.2x11.5 P (Ceramic tiles) Floor : GF Bathroom: 10.11x6.8 P (Ceramic tiles) Floor : GF Bedroom: 16.10x10.4 P (Wood) Floor : 2 Bedroom: 16.9x10.7 P (Wood) Floor : GF Primary bedroom: 16.0x11.1 P (Wood) Floor : 2 Bedroom: 15.11x11.1 P (Wood) Floor : GF Bathroom: 8.0x12.2 P (Ceramic tiles) Floor : 2
En-suite ro primary bdrm Bedroom: 13.3x12.2 P (Wood) Floor : 2 Primary bedroom: 12.11x12.2 P (Wood) Floor : GF Hallway: 4.9x13.2 P () Floor : BT Bathroom: 7.8x12.2 P (Ceramic tiles) Floor : GF
En-suite to primary bdrm Bedroom: 14.10x10.10 P (Flexible floor coverings) Floor : BT Family room: 17.2x25.6 P (Wood) Floor : BT Bathroom: 7.5x5.2 P (Ceramic tiles) Floor : BT Bedroom: 9.6x16.2 P (Wood) Floor : BT Storage: 7.1x8.1 P () Floor : BT Other: 9.6x10.6 P (Ceramic tiles) Floor : BT
Laundry area Storage: 9.6x5.10 P () Floor : BT Laundry room: 5.8x4.3 P (Ceramic tiles) Floor : BT Bathroom: 6.2x11.11 P (Ceramic tiles) Floor : BT Other: 6.2x8.3 P (Wood) Floor : BT
Sauna Storage: 6.2x6.1 P () Floor : BT Storage: 10.1x7.2 P () Floor : BT

Characteristics

Basement 6 feet and over Finished basement Bathroom / Washroom Adjoining to primary bedroom Driveway Plain paving stone Equipment available Central air conditioning Central heat pump Central vacuum cleaner system installation Sauna Foundation Stone Hearth stove Gaz fireplace Wood fireplace Heating energy Electricity Heating system Air circulation Electric baseboard units Landscaping Landscape Patio Parking Outdoor Proximity Bicycle path Cegep Daycare centre Elementary school High school Highway Hospital Park - green area Public transport University Roofing Asphalt and gravel Sewage system Municipal sewer Siding Brick Topography Flat Water supply Municipality Zoning Residential