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Ottawa Duplex Houses for Sale

Showing results 1 - 16 of 16

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: November 11, 2025

6 Photos

310 Patton Street, Ottawa, ON , MLS #X12510458 , Image - 1

310 Patton Street 3404 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12510458

Residential Freehold (Duplex)

$640000.0

3 +4 Beds
3 Baths
1100-1500 sq-ft

Excellent investment opportunity in Ottawa's vibrant Quartier Vanier! This fully leased multi-family property features two spacious three-bedroom unit

29 Photos

193 Gladu Street, Ottawa, ON , MLS #X12257260 , Image - 1

193 Gladu Street 3404 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12257260

Residential Freehold (Duplex)

$699900.0

4 Beds
3 Baths
1500-2000 sq-ft

Welcome to 193 Gladu Street, a charming duplex in Ottawa. This unique property functions as a single-family home with a self-contained one-bedroom, on

29 Photos

266 Bradley Avenue, Ottawa, ON , MLS #X12471748 , Image - 1

266 Bradley Avenue 3402 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12471748

Residential Freehold (Duplex)

$589000.0

3 Beds
2 Baths
1100-1500 sq-ft

The vibe awaits you in this detached 3-bed, 2-bath home in a great pocket of Vanier, which has undergone upgrades galore and is completely move-in rea

17 Photos

989 Bakervale Drive, Ottawa, ON , MLS #X12379215 , Image - 1

989 Bakervale Drive 5303 - Carlington, Carlington - Central Park, Ottawa, ON MLS® X12379215

Residential Freehold (Duplex)

$629000.0

3 Beds
2 Baths
1100-1500 sq-ft

Located on a quiet, treelined street in the desirable Carlington neighbourhood, this legal duplex includes a 1 bedroom, 1 bath main floor unit complet

36 Photos

262 St Jacques Street, Ottawa, ON , MLS #X12088281 , Image - 1

262 St Jacques Street 3402 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12088281

Residential Freehold (Duplex)

$599900.0

Price drop by 10.4%

2 +1 Beds
2 Baths
700-1100 sq-ft

Turnkey Duplex in the Heart of Vanier perfect for Investors or Owner-Occupants! Opportunity knocks with this solid, completely rebuilt duplex in sough

30 Photos

189 Preston Street, Ottawa, ON , MLS #X12444218 , Image - 1

189 Preston Street 4205 - West Centre Town, West Centre Town, Ottawa, ON MLS® X12444218

Residential Freehold (Duplex)

$789999.0

4 Beds
2 Baths
1500-2000 sq-ft

This 1930s duplex is a fantastic investment opportunity with its prime location in the heart of Little Italy directly on Preston Street and so much fu

31 Photos

391 GREENWOOD Avenue, Ottawa, ON , MLS #X9515687 , Image - 1

391 GREENWOOD Avenue 5105 - Laurentianview, Carlingwood - Westboro and Area, Ottawa, ON MLS® X9515687

Residential Freehold (Duplex)

$1260000.0

Price drop by 5.5%

6 Beds
3 Baths
2000-2500 sq-ft

Welcome to this fully updated legal duplex with a permitted basement Secondary dwelling unit in the heart of Westboro of Ottawas most desirable neighb

40 Photos

366 Maria Goretti Circle, Ottawa, ON , MLS #X12314535 , Image - 1

366 Maria Goretti Circle 3404 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12314535

Residential Freehold (Duplex)

$899900.0

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

This fully rented and beautifully renovated detached bungalow is ideally located on a quiet corner lot, siding onto a peaceful cul-de-sac and right ne

35 Photos

257 St Andrew Street, Ottawa, ON , MLS #X12242910 , Image - 1

257 St Andrew Street 4002 - Lower Town, Lower Town - Sandy Hill, Ottawa, ON MLS® X12242910

Residential Freehold (Duplex)

$789900.0

Price drop by 7.1%

4 Beds
2 Baths
2000-2500 sq-ft

Welcome to 257 St Andrew Street a charming, purpose-built duplex perfectly situated on a quiet residential street in the heart of Ottawa's vibrant do

7 Photos

327 Richelieu Avenue, Ottawa, ON , MLS #X12236967 , Image - 1

327 Richelieu Avenue 3404 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12236967

Residential Freehold (Duplex)

$774900.0

Price drop by 4.8%

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

Nestled in the heart of Vanier, 327 Richelieu Avenue is a charming and well-maintained duplex that offers flexibility, functionality, and long-term va

19 Photos

266 Emond Street, Ottawa, ON , MLS #X12217665 , Image - 1

266 Emond Street 3402 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12217665

Residential Freehold (Duplex)

$599900.0

4 Beds
2 Baths
1500-2000 sq-ft

Great future potential!! Well maintained, fully rented, central duplex in up and coming area. Great potential as either an ongoing concern with rent

44 Photos

1116 Cline Crescent, Ottawa, ON , MLS #X12169753 , Image - 1

1116 Cline Crescent 5403 - Bel Air Heights, Belair Park - Copeland Park and Area, Ottawa, ON MLS® X12169753

Residential Freehold (Duplex)

$899900.0

Price drop by 5.2%

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

Welcome to 1116 Cline Crescent, a beautifully maintained duplex located in Ottawas desirable Bel- Air Heights neighbourhood. This property features tw

30 Photos

58-60 St Andrew Street, Ottawa, ON , MLS #X12156587 , Image - 1

58-60 St Andrew Street 4001 - Lower Town/Byward Market, Lower Town - Sandy Hill, Ottawa, ON MLS® X12156587

Residential Freehold (Duplex)

$1798000.0

6 Beds
5 Baths
2500-3000 sq-ft

A lovingly restored Victorian-style brick double (side-by-side Duplex), consisting of two spacious homes, located metres from the National Art Gallery

15 Photos

255 Lalemant Street, Ottawa, ON , MLS #X12089145 , Image - 1

255 Lalemant Street 3402 - Vanier, Vanier and Kingsview Park, Ottawa, ON MLS® X12089145

Residential Freehold (Duplex)

$639000.0

Price drop by 5.9%

3 +3 Beds
2 Baths
700-1100 sq-ft

Excellent investment property! This is your chance to own an income generating property with endless potential. Whether you choose to rent out both un

2 Photos

1796 Dumas Street, Ottawa, ON , MLS #X12399430 , Image - 1

1796 Dumas Street 2010 - Chateauneuf, Orleans - Convent Glen and Area, Ottawa, ON MLS® X12399430

Residential Freehold (Duplex)

$909000.0

4 +2 Beds
3 Baths
< 700 sq-ft

Functionally a triplex (zoned R2N - duplex + secondary unit), this great turnkey investment is fully tenanted. Three 2-Bedroom apartments with 2 garag

16 Photos

161 Guigues Avenue, Ottawa, ON , MLS #X12413679 , Image - 1

161 Guigues Avenue 4001 - Lower Town/Byward Market, Lower Town - Sandy Hill, Ottawa, ON MLS® X12413679

Residential Freehold (Duplex)

$799900.0

5 Beds
2 Baths
1100-1500 sq-ft

Welcome to 161 Guigues Avenue, a well-maintained freehold duplex nestled in the heart of Ottawa's vibrant ByWard Market neighbourhood. This property f

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