Skip to main content
squareyards-logo
Sell Your Home
Shortlisted Properties
  • New Homes
  • For Sale
  • For Rent
Danger! Indicates a dangerous or potentially negative action.
Error

Maximum 4 project can be compared at one go.

L2R Duplex For Sale

Showing results 1 - 15 of 15

Explore a wide range of Duplex for sale in l2r with Square Yards Canada. Whether you’re looking for affordable units or luxurious Duplex, our listings offer a diverse collection that caters to various needs and budgets. Discover l2r Duplex for sale that provide the perfect balance of comfort and convenience. Filter through properties by budget, property age, and desired amenities, ensuring you find exactly what you need. From modern amenities like gyms and swimming pools to specific unit features, you can customise your search to match your lifestyle. Start your journey to buy Duplex in l2r today and explore the best options across Ontario.


Last Updated: September 20, 2026
  • New Listings
  • Price(Lo-Hi)
  • Price(Hi-Lo)
  • Bedrooms(Hi-Lo)
  • Bathrooms(Hi-Lo)
  • Square Feet(Lo-Hi)
  • Square Feet(Hi-Lo)
47 Photos
Last Updated : 2 Days ago
31 Stuart Avenue, Niagara, ON , MLS #X13752872 , Image - 1
Image With Blur overlay

Like What you see?

31 Stuart Avenue 451 - Downtown, St. Catharines, Niagara, ON MLS® X13752872

Residential Freehold (Duplex)

$548000.0
price drop iconPrice drop by 6.8%
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Lovely character home with great curb appeal and full of charm located in the coveted Fitzgerald area of downtown St.Catharines. Welcome to 31 Stuart
28 Photos
Last Updated : 5 Days ago
107 Lake Street, Niagara, ON , MLS #X13784868 , Image - 1

Like What you see?

107 Lake Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13784868

Residential Freehold (Duplex)

$398900.0
  • 4 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 107 Lake Street, an exceptional, fully renovated duplex for sale in the vibrant heart of downtown St. Catharines, offering a turn-key oppor
49 Photos
Last Updated : 6 Days ago
123 A&B First Street Louth N/A, Niagara, ON , MLS #X13633776 , Image - 1

Like What you see?

123 A&B First Street Louth N/A 453 - Grapeview, St. Catharines, Niagara, ON MLS® X13633776

Residential Freehold (Duplex)

$1049900.0
price drop iconPrice drop by 4.5%
  • 4 Beds
  • 4 Baths
  • 2000-2500 sq-ft
A truly one-of-a-kind offering in the highly sought-after Grapeview neighbourhood! This rare property features two semi-detached split level homes und
1 Photos
Last Updated : 6 Days ago
44 North Street, Niagara, ON
44 North Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13729510

Residential Freehold (Duplex)

$400000.0
  • 2 Beds
  • 2 Baths
  • 700-1100 sq-ft
Duplex for sale . Downtown area with high walk score. Close to 2 plazas, eating establishments, bus routes, Medical and more. Main floor unit has kit
Pre-Construction
1515 Pickering Parkway
18 Photos

1515 Pickering Parkway

1497-1525 Pickering Parkway, Pickering
From $399,990 - $706,990
project size image
Project Info
  • 1 Building
  • 571 Units
  • Condos
building outline
Property Mix
  • Studio(36)
  • 1 Bed(451)
  • 2 Bed(80)
  • 3 Bed(2)
Developer:Sevoy Developments
1 Photos
Last Updated : 15 Days ago
5 Thomas Street, Niagara, ON
5 Thomas Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13663548

Residential Freehold (Duplex)

$549000.0
  • 4 Beds
  • 2 Baths
  • 1500-2000 sq-ft
2 STOREY DUPLEX ZONED R3, PRIVATE PAVED DRIVE, GARAGE, DEEP LOT, MAIN FLOOR 2 BDRM APARTMENT OCCUPIED BY TENANT AND 2 BEDROOM APARTMENT ON SECOND FLO
34 Photos
Last Updated : 23 Days ago
43 York Street, Niagara, ON , MLS #X13721904 , Image - 1

Like What you see?

43 York Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13721904

Residential Freehold (Duplex)

$425000.0
  • 4 +2 Beds
  • 5 Baths
  • 1500-2000 sq-ft
LEGAL DUPLEX - VACANT UPPER UNIT - EXCELLENT INVESTMENT OPPORTUNITY. Excellent opportunity to own a legal duplex in an established St. Catharines neig
27 Photos
Last Updated : 30 Days ago
164 Lake Street, Niagara, ON , MLS #X13685044 , Image - 1

Like What you see?

164 Lake Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13685044

Residential Freehold (Duplex)

$449900.0
  • 2 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Character, Income & Convenience - A Duplex With Personality! Unique character duplex with fantastic income potential and plenty of parking, outdoor s
8 Photos
Last Updated : 45 Days ago
29 Rodman Street, Niagara, ON , MLS #X13129498 , Image - 1

Like What you see?

29 Rodman Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13129498

Residential Freehold (Duplex)

$449000.0
price drop iconPrice drop by 10.0%
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 29 Rodman Street, a fantastic duplex opportunity offering flexibility for both investors and owner-occupants alike! This well-maintained pr
Pre-Construction
Arbor West
14 Photos

Arbor West

10024 Mississauga Road, Brampton
From $559,990
project size image
Project Info
  • 88 Buildings
  • 204 Units
  • Townhouses
building outline
Property Mix
Floorplans coming soon
Developer:Caivan
15 Photos
Last Updated : 56 Days ago
20 Henry Street, Niagara, ON , MLS #X13541218 , Image - 1

Like What you see?

20 Henry Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13541218

Residential Freehold (Duplex)

$519000.0
  • 5 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Located in the heart of downtown St. Catharines, this fully rented legal duplex presents a strong turnkey opportunity in a buyer-friendly market. The
19 Photos
Last Updated : 69 Days ago
43 DACOTAH Street, Niagara, ON , MLS #X13558662 , Image - 1

Like What you see?

43 DACOTAH Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13558662

Residential Freehold (Duplex)

$489900.0
  • 2 +1 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Attention Investors, Turn Key Property Located In The Heart Of St.Catharines. Main Floor Unit Features 2 Bedrooms, 1 Washroom With Spacious Living Roo
11 Photos
Last Updated : 76 Days ago
27 George Street, Niagara, ON , MLS #X12934372 , Image - 1

Like What you see?

27 George Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12934372

Residential Freehold (Duplex)

$599000.0
  • 5 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Ultimate investment opportunity in the highly desirable Fitzgerald neighbourhood! This well-maintained legal duplex is thoughtfully configured for str
14 Photos
Last Updated : 76 Days ago
153 Lake Street, Niagara, ON , MLS #X13467492 , Image - 1

Like What you see?

153 Lake Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13467492

Residential Freehold (Duplex)

$489900.0
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Attention investors and multi-generational families! This well-maintained 2-storey duplex offers two self-contained units in a convenient St. Catharin
Pre-Construction
Corktown Plaza
9 Photos

Corktown Plaza

221 John Street South, Hamilton
From $329,900
project size image
Project Info
  • 2 Buildings
  • 786 Units
  • Townhouses
building outline
Property Mix
Floorplans coming soon
Developer:Slate Asset Management
21 Photos
Last Updated : 153 Days ago
42 Niagara Street, Niagara, ON , MLS #X12998440 , Image - 1

Like What you see?

42 Niagara Street 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12998440

Residential Freehold (Duplex)

$539900.0
  • 4 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Welcome to 42 Niagara Street, an exceptional opportunity to own a duplex in the heart of St. Catharines' rapidly transforming downtown core. Offered a
23 Photos
Last Updated : 159 Days ago
42 Vine Street, Niagara, ON , MLS #X12994558 , Image - 1

Like What you see?

42 Vine Street 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12994558

Residential Freehold (Duplex)

$539900.0
  • 5 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 42 Vine Street, an excellent opportunity to secure a duplex in a transitioning area of St. Catharines poised for future growth. Located nea
30 Photos
Last Updated : 164 Days ago
8 Tasker Street, Niagara, ON , MLS #X12977356 , Image - 1

Like What you see?

8 Tasker Street 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12977356

Residential Freehold (Duplex)

$349900.0
  • 2 +0 Beds
  • 2 Baths
  • 700-1100 sq-ft
This unique front to back duplex provides both character and opportunity. Once a church, the building has been thoughtfully converted into two charmin
Shortlisted Properties
error icon
Error

Maximum 4 project can be compared at one go.

Tell us a Little about yourself!