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Niagara Duplex Houses for Sale - P3

Showing results 61 - 80 of 80
Last Updated: August 14, 2026
  • New Listings
  • Price(Lo-Hi)
  • Price(Hi-Lo)
  • Bedrooms(Hi-Lo)
  • Bathrooms(Hi-Lo)
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  • Square Feet(Hi-Lo)
37 Photos
Last Updated : 60 Days ago
5671 Desson Avenue, Niagara, ON , MLS #X13116770 , Image - 1
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5671 Desson Avenue 214 - Clifton Hill, Niagara Falls, Niagara, ON MLS® X13116770

Residential Freehold (Duplex)

$579900.0
price drop iconPrice drop by 3.3%
  • 5 +1 Beds
  • 3 Baths
  • 1500-2000 sq-ft
Rare side-by-side duplex opportunity in the heart of Niagara Falls! Unlike traditional up-and-down duplexes, this property offers two completely separ
25 Photos
Last Updated : 60 Days ago
5145 Rice Crescent, Niagara, ON , MLS #X13104854 , Image - 1

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5145 Rice Crescent 210 - Downtown, Niagara Falls, Niagara, ON MLS® X13104854

Residential Freehold (Duplex)

$549000.0
price drop iconPrice drop by 8.3%
  • 3 +2 Beds
  • 4 Baths
  • 1100-1500 sq-ft
Strong investment opportunity with multiple income streams and excellent flexibility for investors or owner-occupants. This legal duplex features a sp
5 Photos
Last Updated : 64 Days ago
102 Elm Street N, Niagara, ON , MLS #X12904944 , Image - 1
Unit-A - B, 102 Elm Street N 878 - Sugarloaf, Port Colborne, Niagara, ON MLS® X12904944

Residential Freehold (Duplex)

$500000.0
price drop iconPrice drop by 4.8%
  • 3 Beds
  • 1 Baths
  • 1100-1500 sq-ft
Just a short walk to the shores of Lake Erie. The adjacent lot offers potential to build a semi-detached dwelling attached to the existing home. This
10 Photos
Last Updated : 65 Days ago
81 Grove Street, Niagara, ON , MLS #X12943490 , Image - 1

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

Residential Freehold (Duplex)

$599900.0
price drop iconPrice drop by 7.7%
  • 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
9 Photos
Last Updated : 72 Days ago
10 LAILEY Street, Niagara, ON , MLS #X13092268 , Image - 1

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10 LAILEY Street 445 - Facer, St. Catharines, Niagara, ON MLS® X13092268

Residential Freehold (Duplex)

$400000.0
  • 2 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Duplex on a quiet street in the desirable Facer neighbourhood. Ideal for investors or end users. Features two self-contained 1-bedroom units, each wit
18 Photos
Last Updated : 77 Days ago
54 Archange Street, Niagara, ON , MLS #X13096920 , Image - 1

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54 Archange Street 332 - Central, Fort Erie, Niagara, ON MLS® X13096920

Residential Freehold (Duplex)

$489900.0
  • 2 +1 Beds
  • 3 Baths
  • 1500-2000 sq-ft
**View Virtual Tour ** Fully renovated and completely turn-key, this impressive duplex presents a prime opportunity for investors or buyers seeking a
47 Photos
Last Updated : 77 Days ago
22 Lyons Avenue, Niagara, ON , MLS #X13096908 , Image - 1

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22 Lyons Avenue 773 - Lincoln/Crowland, Welland, Niagara, ON MLS® X13096908

Residential Freehold (Duplex)

$629900.0
  • 4 +2 Beds
  • 3 Baths
  • 1500-2000 sq-ft
**View Virtual Tour** This beautiful extensively updated duplex delivers standout curb appeal, timeless finishes, and functional living space, situate
35 Photos
Last Updated : 85 Days ago
478 East Main Street, Niagara, ON , MLS #X13155552 , Image - 1

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478 East Main Street 768 - Welland Downtown, Welland, Niagara, ON MLS® X13155552

Residential Freehold (Duplex)

$449900.0
  • 3 Beds
  • 2 Baths
  • 2000-2500 sq-ft
478 East Main Street offers a practical opportunity for investors, owner-occupants, or buyers looking for flexible space in a central Welland location
17 Photos
Last Updated : 95 Days ago
14 EMERICK Avenue, Niagara, ON , MLS #X13106526 , Image - 1

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14 EMERICK Avenue 332 - Central, Fort Erie, Niagara, ON MLS® X13106526

Residential Freehold (Duplex)

$479900.0
  • 5 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Legal duplex just steps from the beautiful Niagara River on a huge 50' x 204' fully fenced lot with detached garage and potential for future Accessory
2 Photos
Last Updated : 102 Days ago
106 Townline Road W, Niagara, ON , MLS #X13081616 , Image - 1
106 Townline Road W 460 - Burleigh Hill, St. Catharines, Niagara, ON MLS® X13081616

Residential Freehold (Duplex)

$499888.0
  • 4 Beds
  • 2 Baths
  • 2000-2500 sq-ft
EXCEPTIONAL OPPORTUNITY! Don't miss your chance to own a income-ready property with outstanding potential. This versatile home features a 4-bedroom, 2
2 Photos
Last Updated : 102 Days ago
14 Erie Street, Niagara, ON , MLS #X13078186 , Image - 1
14 Erie Street 877 - Main Street, Port Colborne, Niagara, ON MLS® X13078186

Residential Freehold (Duplex)

$399900.0
  • 4 +1 Beds
  • 4 Baths
  • 1500-2000 sq-ft
Rare and character-rich property located within a beautifully converted former church (2010) in the heart of Port Colborne. This duplex at 14 Erie Str
4 Photos
Last Updated : 102 Days ago
12 Erie Street, Niagara, ON , MLS #X13078102 , Image - 1
12 Erie Street 877 - Main Street, Port Colborne, Niagara, ON MLS® X13078102

Residential Freehold (Duplex)

$399900.0
  • 4 +1 Beds
  • 4 Baths
  • 1500-2000 sq-ft
Rare and character-rich property located within a beautifully converted former church (2010) in the heart of Port Colborne. This duplex at 12 Erie Str
21 Photos
Last Updated : 112 Days ago
14 Albert Street, Niagara, ON , MLS #X13042106 , Image - 1

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14 Albert Street 768 - Welland Downtown, Welland, Niagara, ON MLS® X13042106

Residential Freehold (Duplex)

$449900.0
  • 4 Beds
  • 2 Baths
  • 2000-2500 sq-ft
Duplex with spacious backyard - Ideal investment or owner-occupied opportunity! Discover this well-maintained duplex, perfectly located close to ever
28 Photos
Last Updated : 116 Days ago
163 Welland Avenue, Niagara, ON , MLS #X12455533 , Image - 1

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163 Welland Avenue 451 - Downtown, St. Catharines, Niagara, ON MLS® X12455533

Residential Freehold (Duplex)

$411500.0
  • 3 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Perfect little Side by Side, Semi style DUPLEX for A FIRST TIME BUYER or First time Investor. Collect two rents or Live in One Unit and Rent out the
21 Photos
Last Updated : 116 Days ago
42 Niagara Street, Niagara, ON , MLS #X12998440 , Image - 1

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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 : 122 Days ago
42 Vine Street, Niagara, ON , MLS #X12994558 , Image - 1

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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 : 127 Days ago
8 Tasker Street, Niagara, ON , MLS #X12977356 , Image - 1

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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
50 Photos
Last Updated : 137 Days ago
891 Rosehill Road, Niagara, ON , MLS #X12882544 , Image - 1

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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
8 Photos
Last Updated : 139 Days ago
4020 Main Street, Niagara, ON , MLS #X12932848 , Image - 1

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4020 Main Street 223 - Chippawa, Niagara Falls, Niagara, ON MLS® X12932848

Residential Freehold (Duplex)

$699900.0
  • 4 Beds
  • 3 Baths
  • 2500-3000 sq-ft
Welcome to an incredible multi-residential opportunity in the heart of Chippawa! This versatile property is ideal for investors or multi-generational
33 Photos
Last Updated : 143 Days ago
68 Carlton Street, Niagara, ON , MLS #X12911512 , Image - 1

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68 Carlton Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12911512

Residential Freehold (Duplex)

$449900.0
  • 2 +1 Beds
  • 2 Baths
  • 700-1100 sq-ft
Welcome to 68 Carlton Street, a beautifully renovated (2021) bungalow offering modern finishes and built-in income potential! The main floor features
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