🏢 Multi-Family & Duplex in Port Colborne

Multi-Family & Duplex Homes for Sale in Port Colborne

Income-generating duplexes, triplexes, and multi-unit investment properties. Browse real-time MLS® listings, updated every 15 minutes with complete photo galleries and price histories.

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Residential Freehold for sale - 3 Bed, 2 Bath Home at 292 Fares Street Port Colborne ON listed at $499,000 (MLS# X14080612)
$499,000Est. $1,661/mo
3bd
2ba
Residential Freehold

292 Fares Street, Port Colborne

Oct 15, 2026
DOM: 16

Discover a RARE OPPORTUNITY with this LEGAL side-by-side DUPLEX. Ideal for homeowners and investors ...

MLS#: X14080612
For Sale
Residential Freehold for sale - 4 Bed, 2 Bath Home at 125 Omer Avenue Port Colborne ON listed at $449,900 (MLS# X14030570)
$449,900Est. $1,498/mo
4bd
2ba
Residential Freehold

125 Omer Avenue, Port Colborne

Oct 14, 2026
DOM: 17

Welcome to 125 Omer Avenue, a lovely duplex offering two 2-bedroom, 1-bathroom units in Port Colborn...

MLS#: X14030570
For Sale
Residential Freehold for sale - 5 Bed, 2 Bath Home at 632 King Street Port Colborne ON listed at $575,000 (MLS# X14030358)
$575,000Est. $1,914/mo
5bd
2ba
Residential Freehold

632 King Street, Port Colborne

Oct 9, 2026
DOM: 22

Keep family close or enjoy rental income!! Full 3 bedroom home plus a self-contained 2 bedroom apart...

MLS#: X14030358
For Sale
Residential Freehold for sale - 3 Bed, 2 Bath Home at 187 Erie Street Port Colborne ON listed at $559,000 (MLS# X13841662)
$559,000Est. $1,861/mo
3bd
2ba
Residential Freehold

187 Erie Street, Port Colborne

Sep 29, 2026
DOM: 32

Rare legal duplex up & down style - both above ground! Recently renovated main/ground level unit - s...

MLS#: X13841662
For Sale
Residential Freehold for sale - 6 Bed, 3 Bath Home at 137 Wellington Street Port Colborne ON listed at $619,900 (MLS# X13782314)
Price Change
$619,900Est. $2,063/mo
6bd
3ba
Residential Freehold

137 Wellington Street, Port Colborne

Sep 14, 2026
DOM: 47

Brick, two-storey side-by-side duplex backing onto the parkland, walking trails and recreational fac...

MLS#: X13782314
For Sale
Residential Freehold for sale - 3 Bed, 2 Bath Home at 255 Mellanby Avenue Port Colborne ON listed at $499,900 (MLS# X13776346)
$499,900Est. $1,664/mo
3bd
2ba
Residential Freehold

255 Mellanby Avenue, Port Colborne

Sep 12, 2026
DOM: 49

Welcome to 255 Mellanby Ave, Port Colborne a unique property offering plenty of possibilities. The m...

MLS#: X13776346
For Sale
Residential Freehold for sale - 8 Bed, 4 Bath Home at 130 Killaly Street Port Colborne ON listed at $549,900 (MLS# X13745678)
$549,900Est. $1,830/mo
8bd
4ba
Residential Freehold

130 Killaly Street, Port Colborne

Sep 3, 2026
DOM: 58

Great value! Money machine OR live in 1 and rent 2 for a mortgage free life. This fully legal triple...

MLS#: X13745678
For Sale
Residential Freehold for sale - 5 Bed, 3 Bath Home at 98 Chippawa Road Port Colborne ON listed at $465,000 (MLS# X13619752)
$465,000Est. $1,548/mo
5bd
3ba
Residential Freehold

98 Chippawa Road, Port Colborne

Jul 30, 2026
DOM: 93

Mortgage helper. Multi-generational living. Investment opportunity. This property gives you options....

MLS#: X13619752
For Sale
Residential Freehold for sale - 6 Bed, 6 Bath Home at 24 Charles Street Port Colborne ON listed at $799,850 (MLS# X13621766)
Price Change
$799,850Est. $2,662/mo
6bd
6ba
Residential Freehold

24 Charles Street, Port Colborne

Jul 30, 2026
DOM: 93

**7.82% CAP RATE!!**The King Charles: A Newly Built Legal Triplex in Port Colborne Completed in 2024...

MLS#: X13621766
For Sale
Residential Freehold for sale - 6 Bed, 6 Bath Home at 664 King Street Port Colborne ON listed at $799,850 (MLS# X13621770)
Price Change
$799,850Est. $2,662/mo
6bd
6ba
Residential Freehold

664 King Street, Port Colborne

Jul 30, 2026
DOM: 93

**7.82% CAP RATE!!**The King Charles: A Newly Built Legal Triplex in Port Colborne Completed in 2024...

MLS#: X13621770
For Sale
Residential Freehold for sale - 4 Bed, 3 Bath Home at 223 Main Street Port Colborne ON listed at $515,000 (MLS# X13582758)
$515,000Est. $1,714/mo
4bd
3ba
Residential Freehold

223 Main Street, Port Colborne

Jul 20, 2026
DOM: 103

This is an incredible prime opportunity to own a well built triplex in a convenient & desirable down...

MLS#: X13582758
For Sale
Residential Freehold for sale - 4 Bed, 2 Bath Home at 177 Erie Street Port Colborne ON listed at $424,999 (MLS# X13529440)
$424,999Est. $1,415/mo
4bd
2ba
Residential Freehold

177 Erie Street, Port Colborne

Jul 6, 2026
DOM: 117

Solid income property with two tenants already in place, an easy add for an investor's portfolio or ...

MLS#: X13529440
For Sale
Residential Freehold for sale - 6 Bed, 3 Bath Home at 8 Catharine Street Port Colborne ON listed at $749,900 (MLS# X13164686)
$749,900Est. $2,496/mo
6bd
3ba
Residential Freehold

8 Catharine Street, Port Colborne

May 22, 2026
DOM: 162

Rarely does an investment opportunity like this become available in Port Colborne. This unique prope...

MLS#: X13164686
For Sale
Residential Freehold for sale - 6 Bed, 3 Bath Home at 48 Johnston Street Port Colborne ON listed at $399,000 (MLS# X12798834)
$399,000Est. $1,328/mo
6bd
3ba
Residential Freehold

48 Johnston Street, Port Colborne

Feb 18, 2026
DOM: 255

This unique property features three separate units plus a two storey garage, providing versatility a...

MLS#: X12798834
For Sale
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Frequently Asked Questions

Multi-Family, Duplex & Triplex Properties in Port Colborne FAQs

How often are multi-family, duplex & triplex properties updated for Port Colborne?

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