Triplexs for Sale in Waterloo, ON

Explore verified property listings in Waterloo, Ontario with real-time MLS® updates and photos.

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All Waterloo Houses Condos Townhouses

analytics Waterloo Triplex Market Snapshot

Real-time MLS® pricing and availability for triplexs in Waterloo, Ontario.

verified Live MLS® • Nov 2026 3 of 231 Waterloo homes
Active Triplexs
3
In Waterloo MLS®
Average Price
$768,300
Avg. triplex price
Lowest Price
$725,000
Most affordable
Highest Price
$799,900
Top luxury listing
Compare with other property types in Waterloo: View all 231 Waterloo listings →
Houses
Avg: $1,564,381
150
Townhouses
Avg: $392,608
36
Condos & Apartments
Avg: $346,606
31
Multi-Family
Avg: $1,593,113
8
Triplexes check_circle
Avg: $768,300
3
Duplexes
Avg: $759,950
2
Fourplexes
Avg: $1,149,900
1

As of November 2026, there are 3 active triplexs for sale in Waterloo, ON (out of 231 total real estate listings in the city). Asking prices for triplexs span from $725,000 to $799,900, with an average price of $768,300.

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4 Bed Triplex for Sale at 109 Moore Avenue S, Waterloo, ON - MLS® #40306216
$725,000
Approx. price as of Sep 2022
Triplex, Detached

109 Moore Avenue S

location_on Waterloo, ON · N2C1X3
bed 4 bd bathtub 3 ba straighten 1371
8 Bed Triplex for Sale at 318 Erb Street W, Waterloo, ON - MLS® #40025757
$799,900
Approx. price as of Dec 2020
Triplex, Detached

318 Erb Street W

location_on Waterloo, ON · N2L1W3
bed 8 bd bathtub 3 ba straighten 2190
Triplex for Sale at 85 Roger Street, Waterloo, ON - MLS® #30595538
$780,000
Approx. price as of Aug 2017
Triplex

85 Roger Street

location_on Waterloo, ON · N2J1A4
square_foot under 1/2 acre

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

All Ontario Cities arrow_forward
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 Kingston 441 active arrow_outward Guelph 405 active arrow_outward Niagara Falls 384 active arrow_outward Barrie 314 active arrow_outward Brantford 314 active arrow_outward

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help_outline Frequently Asked Questions

Common questions about buying triplexs in Waterloo.

What is the average price for Triplexs in Waterloo? expand_more

Property prices for Triplexs in Waterloo 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 Triplex listings are currently available in Waterloo? expand_more

There are currently 3 active Triplex listings available in Waterloo, 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 MLS® 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.