Duplexs for Sale in Saint John, NB

Explore verified property listings in Saint John, New Brunswick with real-time MLSÂŽ updates and photos.

home_work 23 listings
All Saint John Houses Condos Townhouses

analytics Saint John Duplex Market Snapshot

Real-time MLSÂŽ pricing and availability for duplexs in Saint John, New Brunswick.

verified Live MLS® • Oct 2026 23 of 345 Saint John homes
Active Duplexs
23
In Saint John MLSÂŽ
Average Price
$129,443
Avg. duplex price
Lowest Price
$54,900
Most affordable
Highest Price
$299,900
Top luxury listing
Compare with other property types in Saint John: View all 345 Saint John listings →
Houses
Avg: $194,783
262
Duplexes check_circle
Avg: $129,443
23
Townhouses
Avg: $126,000
18
Condos & Apartments
Avg: $147,018
11
Triplexes
Avg: $144,811
9
Fourplexes
Avg: $210,333
9
Garden Homes
Avg: $258,675
4
Mobile Homes
Avg: $68,433
3
Offices
Avg: $478,944
2
Multi-Family
Avg: $499,900
1
Recreationals
Avg: $129,500
1
Retails
Avg: $199,000
1
No Buildings
Avg: $450,000
1

As of October 2026, there are 23 active duplexs for sale in Saint John, NB (out of 345 total real estate listings in the city). Asking prices for duplexs span from $54,900 to $299,900, with an average price of $129,443.

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Duplex for Sale at 809 Bleury St, Saint John, NB - MLSÂŽ #SJ174170
$174,000
Approx. price as of Aug 2017
Duplex

809 Bleury St

location_on Saint John, NB ¡ E2M3H6
square_foot 5005.26 SQ FT
Duplex for Sale at 200 Molson Ave, Saint John, NB - MLSÂŽ #SJ174131
$164,500
Approx. price as of Aug 2017
Duplex

200 Molson Ave

location_on Saint John, NB ¡ E2M3J3
Duplex for Sale at 159 Bellevue St, Saint John, NB - MLSÂŽ #SJ174097
$64,900
Approx. price as of Aug 2017
Duplex

159 Bellevue St

location_on Saint John, NB ¡ E2J1L8
square_foot 2465
6 Bed Duplex for Sale at 305 Germain St, Saint John, NB - MLSÂŽ #SJ173955
$139,900
Approx. price as of Aug 2017
Duplex, Attached

305 Germain St

location_on Saint John, NB ¡ E2L2H2
bed 6 bd bathtub 2 ba square_foot 2098 SQ FT
Duplex for Sale at 606 Fundy Drive, Saint John, NB - MLSÂŽ #SJ173415
$169,900
Approx. price as of Jul 2017
Duplex

606 Fundy Drive

location_on Saint John, NB ¡ E2M2S5
square_foot 6609 SQ FT
Duplex for Sale at 270 Tower Street, Saint John, NB - MLSÂŽ #SJ170702
$94,900
Approx. price as of Jul 2017
Duplex

270 Tower Street

location_on Saint John, NB ¡ E2M1Z4
square_foot 5005 SQ FT
Duplex for Sale at 1091 Manawagonish Rd, Saint John, NB - MLSÂŽ #SJ173169
$189,900
Approx. price as of Jul 2017
Duplex

1091 Manawagonish Rd

location_on Saint John, NB ¡ E2M3X5
square_foot 4833 SQ FT
Duplex for Sale at 2 Glenburn Court, Saint John, NB - MLSÂŽ #SJ172706
$137,500
Approx. price as of Jun 2017
Duplex

2 Glenburn Court

location_on Saint John, NB ¡ E2K3Y9
square_foot 5740 SQ FT
Duplex for Sale at 174 Visart Street, Saint John, NB - MLSÂŽ #SJ170240
$94,900
Approx. price as of Jun 2017
Duplex

174 Visart Street

location_on Saint John, NB ¡ E2K1P1
square_foot 7500 SQ FT
Duplex for Sale at 87 Duke Street, Saint John, NB - MLSÂŽ #SJ172830
$84,900
Approx. price as of Jun 2017
Duplex

87 Duke Street

location_on Saint John, NB ¡ E2E4V1
square_foot 2, 486 SQ FT
5 Bed Duplex for Sale at 37-39 Harmony Dr, Saint John, NB - MLSÂŽ #SJ172710
$168,900
Approx. price as of Jun 2017
Duplex, Attached

37-39 Harmony Dr

location_on Saint John, NB ¡ E2J2W2
bed 5 bd bathtub 2 ba square_foot 6000 SQ FT
4 Bed Duplex for Sale at 346 Millidge Avenue, Saint John, NB - MLSÂŽ #SJ172723
$105,000
Approx. price as of Jun 2017
Duplex, Attached

346 Millidge Avenue

location_on Saint John, NB ¡ E2K2N1
bed 4 bd bathtub 2 ba square_foot 5999.85 SQ FT
4 Bed Duplex for Sale at 214 Somerset Street, Saint John, NB - MLSÂŽ #SJ172731
$159,900
Approx. price as of Jun 2017
Duplex, Attached-Raised bungalow

214 Somerset Street

location_on Saint John, NB ¡ E2K2Y2
bed 4 bd bathtub 2 ba square_foot 7297.99 SQ FT
3 Bed Duplex for Sale at 155-157 Leinster St, Saint John, NB - MLSÂŽ #SJ172817
$299,900
Approx. price as of Jun 2017
Duplex, Attached

155-157 Leinster St

location_on Saint John, NB ¡ E2L1J6
bed 3 bd bathtub 1 ba square_foot 5005.3 SQ FT
4 Bed Duplex for Sale at 142 Duke Street, Saint John, NB - MLSÂŽ #SJ172189
$139,900
Approx. price as of Jun 2017
Duplex, Attached

142 Duke Street

location_on Saint John, NB ¡ E2L1N6
bed 4 bd bathtub 2 ba square_foot 2604 SQ FT
Duplex for Sale at 174-176 Belmont St, Saint John, NB - MLSÂŽ #SJ172000
$74,900
Approx. price as of Jun 2017
Duplex

174-176 Belmont St

location_on Saint John, NB ¡ E2J1K5
square_foot 4994.5 SQ FT

Explore More Cities in New Brunswick

Moncton (24) Saint John (23) Riverview (4) Fredericton (3) Dieppe (3) Sackville (1) Memramcook (1) Shediac (1) Hampton (1) Grand Bay-Westfield (1) St. Antoine (1) Hillsborough (1) Cocagne (1) Richibucto (1) Rogersville (1)

near_me Explore Real Estate in Cities Near Saint John

Compare verified duplexs listings and market activity in adjacent New Brunswick communities.

All New Brunswick Cities arrow_forward
Moncton 417 active arrow_outward Fredericton 249 active arrow_outward Dieppe 173 active arrow_outward Riverview 110 active arrow_outward Rothesay 74 active arrow_outward Quispamsis 73 active arrow_outward Miramichi 68 active arrow_outward Bathurst 54 active arrow_outward Edmundston 48 active arrow_outward Oromocto 39 active arrow_outward Shediac 39 active arrow_outward Hampton 27 active arrow_outward

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help_outline Frequently Asked Questions

Common questions about buying duplexs in Saint John.

What is the average price for Duplexs in Saint John? expand_more

Property prices for Duplexs in Saint John range from affordable entry-level opportunities to premium luxury estates. Real estate values vary based on neighbourhood, square footage, building condition, and local market trends across Canada.

How many Duplex listings are currently available in Saint John? expand_more

There are currently 23 active Duplex listings available in Saint John, updated continuously on PLSRealEstate.com.

How can I save favorite properties and track price adjustments? expand_more

Click the heart icon on any property card to save listings to your browser's local storage. Your favorites are saved instantly with no account registration or passwords required.

How often are property listings updated on PLSRealEstate? expand_more

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Yes. Use our 'List Property' feature to submit your home, condo, or land listing for review and publication across Canada.