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Niagara Duplex Houses for Sale

Showing results 1 - 11 of 11

With Square Yards Canada, you can find your dream property in the country. Explore your options for houses for sale in Canada according to your budget. With the help of Square Yards, you can easily filter your dream property among Canadian rental houses. You can simply screen the complete real estate for sale in Canada from different types to multiple-sized units.

Last Updated: May 15, 2026

29 Photos

25B Oakdale Avenue, Niagara, ON , MLS #X12779866 , Image - 1

25B Oakdale Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12779866

Residential Freehold (Duplex)

$599900.0

3 +1 Beds
4 Baths
1500-2000 sq-ft

Modern Freehold Townhome with Dual Income Potential! Beautifully maintained, almost-new freehold townhouse offering two self-contained units with sepa

47 Photos

4160 Dorchester Road, Niagara, ON , MLS #X12817418 , Image - 1

4160 Dorchester Road 212 - Morrison, Niagara Falls, Niagara, ON MLS® X12817418

Residential Freehold (Duplex)

$529900.0

Price drop by 3.6%

3 Beds
2 Baths
1500-2000 sq-ft

Well-maintained duplex in Niagara Falls' sought-after North End offering great potential for investors or families. The main floor features a spacious

47 Photos

60 Margery Road, Niagara, ON , MLS #X13042518 , Image - 1

60 Margery Road 768 - Welland Downtown, Welland, Niagara, ON MLS® X13042518

Residential Freehold (Duplex)

$499900.0

4 Beds
2 Baths
700-1100 sq-ft

Welcome to 60 Margery Road in Welland - a fully updated, turnkey duplex offering exceptional flexibility for homeowners and investors alike.This well-

40 Photos

152 York Street, Niagara, ON , MLS #X13007900 , Image - 1

152 York Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X13007900

Residential Freehold (Duplex)

$799900.0

5 +1 Beds
3 Baths
1500-2000 sq-ft

Act Now! Legal Duplex In Demand Location Fully Renovated and In Move-In Condition, Live in 1 Unit And Collect Rent, Open Concept Living/Dining With Gl

45 Photos

137 Wellington Street, Niagara, ON , MLS #X12982462 , Image - 1

137 Wellington Street 875 - Killaly East, Port Colborne, Niagara, ON MLS® X12982462

Residential Freehold (Duplex)

$649900.0

6 Beds
3 Baths
1500-2000 sq-ft

2 HOUSES UNDER ONE ROOF!! This home offers both sides of the duplex! Each side has 3 bedrooms, 1 full bath, kitchen and laundry. Both sides of the hou

29 Photos

27 Oakdale Avenue, Niagara, ON , MLS #X12940914 , Image - 1

27 Oakdale Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12940914

Residential Freehold (Duplex)

$499000.0

4 +1 Beds
2 Baths
1100-1500 sq-ft

Fully renovated legal duplex rebuilt from the studs up by Caramel Homes with modern finishes throughout. Features two bright 2-bed, 1-bath units (main

3 Photos

4819 Fourth Avenue, Niagara, ON , MLS #X12911732 , Image - 1

4819 Fourth Avenue 211 - Cherrywood, Niagara Falls, Niagara, ON MLS® X12911732

Residential Freehold (Duplex)

$399900.0

Price drop by 7.0%

2 +2 Beds
2 Baths
1500-2000 sq-ft

Looking for the right Handyman.... This Niagara Falls Duplex is looking for someone to take the time and care to fix/ renovate the units., currently u

10 Photos

81 Grove Street, Niagara, ON , MLS #X12943490 , Image - 1

81 Grove Street 768 - Welland Downtown, Welland, Niagara, ON MLS® X12943490

Residential Freehold (Duplex)

$649900.0

4 +2 Beds
4 Baths
1500-2000 sq-ft

Built in 2022! This spacious 2-storey semi offers 6 bedrooms, 4 baths, and a modern open-concept design perfect for family living, investment or multi

50 Photos

891 Rosehill Road, Niagara, ON , MLS #X12882544 , Image - 1

891 Rosehill Road 334 - Crescent Park, Fort Erie, Niagara, ON MLS® X12882544

Residential Freehold (Duplex)

$1999000.0

6 Beds
4 Baths
5000 + sq-ft

Welcome to 891 Rosehill Road in the prestigious Rosehill Estates. This rare opportunity offersan architect-designed Georgian estate with over 7,000 sq