Duplexs for Sale in Kingston, ON

Explore verified property listings in Kingston, Ontario with real-time MLSÂŽ updates and photos.

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Real-time MLSÂŽ pricing and availability for duplexs in Kingston, Ontario.

verified Live MLS® • Oct 2026 6 of 441 Kingston homes
Active Duplexs
6
In Kingston MLSÂŽ
Average Price
$521,817
Avg. duplex price
Lowest Price
$219,900
Most affordable
Highest Price
$899,000
Top luxury listing
Compare with other property types in Kingston: View all 441 Kingston listings →
Houses
Avg: $463,775
386
Townhouses
Avg: $348,007
22
Condos & Apartments
Avg: $366,488
17
Duplexes check_circle
Avg: $521,817
6
Triplexes
Avg: $878,225
4
Fourplexes
Avg: $967,450
4
Unknowns
Avg: $650,000
1
Offices
Avg: $1,199,000
1

As of October 2026, there are 6 active duplexs for sale in Kingston, ON (out of 441 total real estate listings in the city). Asking prices for duplexs span from $219,900 to $899,000, with an average price of $521,817.

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5+ Beds
5+ Beds Clear all
7 Bed Duplex for Sale at 232 Johnson Street, Kingston, ON - MLSÂŽ #X3836662
$899,000
Approx. price as of Jun 2017
Duplex

232 Johnson Street

location_on Kingston, ON ¡ K7L1Y3
bed 7 bd bathtub 5 ba square_foot 29.23x123.95 FT

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Compare verified duplexs listings and market activity in adjacent Ontario communities.

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Ottawa 2,272 active arrow_outward London 1,089 active arrow_outward Windsor 713 active arrow_outward St. Catharines 570 active arrow_outward Toronto 531 active arrow_outward Oakville 500 active arrow_outward Kitchener 462 active arrow_outward Guelph 405 active arrow_outward Niagara Falls 384 active arrow_outward Barrie 314 active arrow_outward Brantford 314 active arrow_outward Cambridge 291 active arrow_outward

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help_outline Frequently Asked Questions

Common questions about buying duplexs in Kingston.

What is the average price for Duplexs in Kingston? expand_more

Property prices for Duplexs in Kingston 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 Kingston? expand_more

There are currently 1 active Duplex listings available in Kingston, 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

PLSRealEstate refreshes property listings daily from participating MLSÂŽ data feeds across all 11 Canadian provinces and territories, guaranteeing timely pricing and availability.

Can I list my own Canadian home for sale on PLSRealEstate? expand_more

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