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Niagara Duplex Houses for Sale

Showing results 1 - 19 of 19

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: December 05, 2025

45 Photos

36 Welland Street, Niagara, ON , MLS #X12465322 , Image - 1

36 Welland Street 773 - Lincoln/Crowland, Welland, Niagara, ON MLS® X12465322

Residential Freehold (Duplex)

$624999.0

3 +2 Beds
3 Baths
1500-2000 sq-ft

Calling All Investors & First-Time Homebuyers! Turnkey Welland Duplex W/ Finished Basement Apartment & Garden Suite Potential! Exceptional Opportunity

26 Photos

344 Fares Street, Niagara, ON , MLS #X12596776 , Image - 1

344 Fares Street 875 - Killaly East, Port Colborne, Niagara, ON MLS® X12596776

Residential Freehold (Duplex)

$564800.0

3 Beds
3 Baths
1500-2000 sq-ft

CASH-FLOWING LEGAL DUPLEX WITH GARAGE, UPGRADES & PRIME LOCATION! A rare opportunity to own a fully separated, side-by-side legal duplex in a great Po

33 Photos

6133 Prospect Street, Niagara, ON , MLS #X12566008 , Image - 1

6133 Prospect Street 215 - Hospital, Niagara Falls, Niagara, ON MLS® X12566008

Residential Freehold (Duplex)

$510000.0

2 Beds
2 Baths
1100-1500 sq-ft

Welcome to a unique opportunity in the centre of downtown Niagara Falls. An income-generating duplex full of character and future potential. Positione

21 Photos

210 Phipps Street, Niagara, ON , MLS #X12509828 , Image - 1

210 Phipps Street 332 - Central, Fort Erie, Niagara, ON MLS® X12509828

Residential Freehold (Duplex)

$435000.0

4 Beds
2 Baths
1500-2000 sq-ft

LOOKING FOR A GREAT INCOME PROPERTY? WELL THIS ONE HAS 2 BEDROOM MAIN FLOOR RENTED WITH UPPER 2 BEDROOM UNIT VACANT TO EITHER MOVE IN OR SET YOUR OW

4 Photos

21 Fifth Street, Niagara, ON , MLS #X12432427 , Image - 1

21 Fifth Street 773 - Lincoln/Crowland, Welland, Niagara, ON MLS® X12432427

Residential Freehold (Duplex)

$599999.0

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

Great Investmetn Opportunity. Main Floor Features A 2 Bedrrom Unit. Upper Unit Is Another 2 Bedroom Unit. Substantial Renos To Both Units & A Reshingl

47 Photos

4160 Dorchester Road, Niagara, ON , MLS #X12480719 , Image - 1

4160 Dorchester Road 212 - Morrison, Niagara Falls, Niagara, ON MLS® X12480719

Residential Freehold (Duplex)

$599900.0

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

17 Photos

114 Lake Street, Niagara, ON , MLS #X12320804 , Image - 1

114 Lake Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12320804

Residential Freehold (Duplex)

$385000.0

Price drop by 3.7%

4 Beds
2 Baths
1100-1500 sq-ft

INVESTMENT PROPERTY OR LIVE IN ONE AND RENT THE OTHER OR LIVE IN ONE AND RUN YOUR BUSINESS (M1)! 2 self-contained units side by side. One 3 Bedrm reno

40 Photos

4674 Ryerson Crescent, Niagara, ON , MLS #X12462122 , Image - 1

4674 Ryerson Crescent 210 - Downtown, Niagara Falls, Niagara, ON MLS® X12462122

Residential Freehold (Duplex)

$479900.0

4 Beds
2 Baths
2000-2500 sq-ft

NEAR CLIFTON HILL, In the heart of Niagara Falls! This exceptional duplex offers incredible income potential in a prime location near the Niagara Riv

3 Photos

4819 Fourth Avenue, Niagara, ON , MLS #X12438408 , Image - 1

4819 Fourth Avenue 211 - Cherrywood, Niagara Falls, Niagara, ON MLS® X12438408

Residential Freehold (Duplex)

$379900.0

2 +2 Beds
2 Baths
2000-2500 sq-ft

This Niagara Falls Duplex is looking for someone to take the time and care to fix/ renovate the units. 2-2 bedroom, separate units currently fully ren

10 Photos

81 Grove Street, Niagara, ON , MLS #X12399886 , Image - 1

81 Grove Street 768 - Welland Downtown, Welland, Niagara, ON MLS® X12399886

Residential Freehold (Duplex)

$659900.0

Price drop by 5.7%

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

Rare Investment Opportunity Built in 2022! This semi-detached property offers two self-contained units with separate hydro, furnaces, and A/C perfect

27 Photos

6476 Maranda Street, Niagara, ON , MLS #X12302365 , Image - 1

6476 Maranda Street 216 - Dorchester, Niagara Falls, Niagara, ON MLS® X12302365

Residential Freehold (Duplex)

$599900.0

3 +1 Beds
2 Baths
1100-1500 sq-ft

INVESTMENT OPPORTUNITY! This versatile 1.5-storey duplex offers the flexibility to function as a spacious single-family home or an income-generating p

5 Photos

3493 Highway 3 N/A, Niagara, ON , MLS #X12247514 , Image - 1

3493 Highway 3 N/A 874 - Sherkston, Port Colborne, Niagara, ON MLS® X12247514

Residential Freehold (Duplex)

$599000.0

5 Beds
2 Baths
2000-2500 sq-ft

Just Listed! Explore This Exceptional Opportunity!**This well-built 2.5-storey century farmhouse sits on 2.4 acres of land, rich with natural features

50 Photos

1 West Street N, Niagara, ON , MLS #X12242668 , Image - 1

1 West Street N 557 - Thorold Downtown, Thorold, Niagara, ON MLS® X12242668

Residential Freehold (Duplex)

$574990.0

5 Beds
2 Baths
2000-2500 sq-ft

Opportunity knocks in the heart of Thorold! This legal duplex with R3 zoning is perfect for investors or savvy homeowners looking to offset their mort

29 Photos

5042 Ontario Avenue, Niagara, ON , MLS #X12177903 , Image - 1

5042 Ontario Avenue 210 - Downtown, Niagara Falls, Niagara, ON MLS® X12177903

Residential Freehold (Duplex)

$564000.0

3 Beds
2 Baths
1500-2000 sq-ft

An incredible opportunity in the heart of Niagara Falls! This legal duplex offers versatility, charm, and reliable rental income-perfect for investors

40 Photos

152 York Street, Niagara, ON , MLS #X12149918 , Image - 1

152 York Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12149918

Residential Freehold (Duplex)

$879900.0

5 +1 Beds
3 Baths
2000-2500 sq-ft

Welcome to 152 York Street, a beautifully Custom rebuilt legal duplex in the heart of St.Catharines a true turn-key investment with excellent rental

30 Photos

4233 May Avenue, Niagara, ON , MLS #X12084458 , Image - 1

4233 May Avenue 210 - Downtown, Niagara Falls, Niagara, ON MLS® X12084458

Residential Freehold (Duplex)

$799900.0

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

Great opportunity. Fantastic 2-storey Duplex Close to Go station. Convenient to bus terminal,restaurants, shopping, whirlpool bridge and more. Main fl

32 Photos

58 Griffith Street, Niagara, ON , MLS #X12070670 , Image - 1

58 Griffith Street 768 - Welland Downtown, Welland, Niagara, ON MLS® X12070670

Residential Freehold (Duplex)

$849900.0

6 Beds
5 Baths
1500-2000 sq-ft

New, large duplex. Upper unit has 3 large bedrooms plus den, large open concept kitchen, dining room and living room. Lower unit has 3 large bedrooms

1 Photos

45 Catherine Street 332 - Central, Fort Erie, Niagara, ON MLS® X12369324

Residential Freehold (Duplex)

$699000.0

4 +2 Beds
4 Baths
2000-2500 sq-ft

LIVE ON THE MAIN FLOOR, WITH AN INLAW APARTMENT WITH A SEPERATE & PRIVATE ENTRANCE WHILE COLLECTING RENT FROM THE 2ND FLOOR APARMENT. A COMPLETE MAKEO

34 Photos

215 Broadway Avenue, Niagara, ON , MLS #X12390268 , Image - 1

215 Broadway Avenue 772 - Broadway, Welland, Niagara, ON MLS® X12390268

Residential Freehold (Duplex)

$695000.0

11 Beds
8 Baths
2500-3000 sq-ft

Large duplex with a front 6-bedroom apartment (currently fully rented by the bedroom to six good long term tenants) and a rear 5-bedroom apartment (cu

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