Houses for Sale in Trenton, ON

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

home_work 11 listings
All Trenton Houses Condos Townhouses

analytics Trenton House Market Snapshot

Real-time MLS® pricing and availability for houses in Trenton, Ontario.

verified Live MLS® • Nov 2026 36 of 41 Trenton homes
Active Houses
36
In Trenton MLS®
Average Price
$346,606
Avg. house price
Lowest Price
$124,900
Most affordable
Highest Price
$1,250,000
Top luxury listing
Compare with other property types in Trenton: View all 41 Trenton listings →
Houses check_circle
Avg: $346,606
36
Duplexes
Avg: $407,967
3
Others
Avg: $1,200,000
1
Townhouses
Avg: $425,000
1

As of November 2026, there are 36 active houses for sale in Trenton, ON (out of 41 total real estate listings in the city). Asking prices for houses span from $124,900 to $1,250,000, with an average price of $346,606.

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3 Beds
3 Beds Clear all
3 Bed House for Sale at 17052 Highway 2, Trenton, ON - MLS® #40306119
$399,900
Approx. price as of Sep 2022
House, Detached-2 Level

17052 Highway 2

location_on Trenton, ON · K8V5P7
bed 3 bd bathtub 1 ba straighten 1800
3 Bed House for Sale at 135 Byron Street, Trenton, ON - MLS® #40149210
$459,000
Approx. price as of Nov 2021
House, Detached

135 Byron Street

location_on Trenton, ON · K8V2Y5
bed 3 bd bathtub 1 ba straighten 1160
3 Bed House for Sale at 88 Byrne Avenue, Trenton, ON - MLS® #253009
$269,900
Approx. price as of May 2020
House, Detached-Backsplit

88 Byrne Avenue

location_on Trenton, ON · K8V5P4
bed 3 bd bathtub 2 ba square_foot under 1/2 acre
3 Bed House for Sale at 2078 Hamilton Road, Trenton, ON - MLS® #208185
$258,000
Approx. price as of Aug 2019
House, Detached-Bungalow

2078 Hamilton Road

location_on Trenton, ON · K8V5P8
bed 3 bd bathtub 1 ba
3 Bed House for Sale at 75 Hutchinson Road, Trenton, ON - MLS® #152379
$665,000
Approx. price as of Oct 2018
House, Detached

75 Hutchinson Road

location_on Trenton, ON · K8V5P7
bed 3 bd bathtub 3 ba straighten 2250 sqft
3 Bed House for Sale at 22 Shoniker Avenue, Trenton, ON - MLS® #404070071
$244,900
Approx. price as of Jul 2017
House, Detached-Sidesplit

22 Shoniker Avenue

location_on Trenton, ON · K8V2B5
bed 3 bd bathtub 1 ba square_foot 50.00 X 104.00
3 Bed House for Sale at 193 Sidney Street, Trenton, ON - MLS® #404080020
$182,900
Approx. price as of Jul 2017
House, Detached

193 Sidney Street

location_on Trenton, ON · K8V2S9
bed 3 bd bathtub 2 ba square_foot 50 X 200
3 Bed House for Sale at Unit 1-22679 Loyalist Pkwy, Trenton, ON - MLS® #511730393
$599,500
Approx. price as of Jun 2017
House, Detached

Unit 1-22679 Loyalist Pkwy

location_on Trenton, ON · K8V5P7
bed 3 bd bathtub 2 ba square_foot 100 X 210 IRREG
3 Bed House for Sale at 58 1-2 Crown St, Trenton, ON - MLS® #404030031
$249,900
Approx. price as of Jun 2017
House, Detached-Raised bungalow

58 1-2 Crown St

location_on Trenton, ON · K8V1N9
bed 3 bd bathtub 2 ba square_foot 42 X 86.69
3 Bed House for Sale at 22 Connolly Avenue, Trenton, ON - MLS® #404070042
$249,900
Approx. price as of Jun 2017
House, Detached

22 Connolly Avenue

location_on Trenton, ON · K8V5T4
bed 3 bd bathtub 2 ba square_foot 50.46 X 150.26
3 Bed House for Sale at 34 Alfred St, Trenton, ON - MLS® #404100075
$159,900
Approx. price as of Jan 2017
House, Detached

34 Alfred St

location_on Trenton, ON · K8V2B1
bed 3 bd bathtub 2 ba square_foot 55.51 X 135.70

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Compare verified houses 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 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 houses in Trenton.

What is the average price for Houses in Trenton? expand_more

Property prices for Houses in Trenton 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 House listings are currently available in Trenton? expand_more

There are currently 11 active House listings available in Trenton, 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.