Updated 5+ Days Ago
Highlights
Pet Friendly
Location
370 Rue Des Seigneurs, Montréal, QC H3J 2M9, CAN|Le Sud-Ouest
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Property Overview
The Onyx Montreal Apartments earns a strong expert rating, supported by standout scores for price, amenities, location, and quality. It also offers good transparency and a helpful photo set, making it an appealing option for renters looking for value and convenience.
This summary uses Zumper’s proprietary data. “Zumper Expert Ratings,” “Things you’ll love,” and “Great for” are based on our internal analyses of market trends and renter insights.
Things you’ll love
Images Available- Laundry available on site
Great for
Pet owners
Floor plans
| 1 Bedroom available at 370 Rue des Seigneurs, Montreal | 1 bed | 1 bath | 707 sqft | $1,745 /mo | |||
| 2 Bedroom available at 370 Rue des Seigneurs, Montreal | 2 bed | 1 bath | 1,258 sqft | $2,405 /mo | 1 unit available |
Let's explore this property.
Amenities for The Onyx Montreal Apartments
Apartment Amenities
| Balcony | Central Air Conditioning |
| Ensuite Bathroom | View |
Appliances
| Dishwasher | Dishwasher Available |
| Fridge | In-Unit Laundry |
| Stove | Washer In-Suite |
Building
| Bicycle Room | Cats OK |
| Dogs OK | Elevator |
| Fitness Center | Garage Bike Rack |
| Onsite Laundry | Wheelchair Accessible |
Grounds
| Assigned Parking | Exercise Room |
| Garage Parking | Storage |
Neighborhood
| Public Transit | Shopping Nearby |
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.
Policies and fees
Applicants
Applicants
One-time.
Contact Property
REQUIRED FEES
Security Deposit
One-time. Refundable.
Contact Property
Parking Policy
Garage Parking
Dog Policy
Allowed
Cat Policy
Allowed
Contact for more information on pet policy.
Questions about this property’s policies and fees?
Building details
Property details
| Lease terms | 12 months |
|---|
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About The Onyx Montreal Apartments
Managed by CAPREIT
Canadian Apartment Properties REIT offers spacious and luxury apartments for rent at The Onyx Montreal Apartments located in Montreal, QC. Explore Today!
Zumper Expert Rating
Our expert rating is based on a weighted average score of property attributes that renters care about most: price, amenities, location, quality, and trust.
9.3
/10
ExcellentThe Onyx Montreal Apartments is an excellent find, offering residents a superior living experience with a wide range of desirable features. Residents will particularly enjoy knowing that this property rated highest in Price and Amenities, which help to make this rental a great place to call home.
Price·10A score that weighs the cost and location of the property, which we calculate by comparing rent prices of recent units to the median price of nearby rentals, adjusting for overall quality and features.
The Onyx Montreal Apartments offers an excellent balance between price and value. It's priced competitively for its amenities, location, and other key features. Compared to the median price per bedroom in the area, this property is less than, or about the same as, nearby rentals, so residents can expect great value without too many compromises on their desired standard of living.
Amenities·10A score based on the amenities offered at this property compared to other rentals in the area. We consider the quantity, quality, and popularity of features both on site and within the units.
The Onyx Montreal Apartments stands out as a premier property with an impressive array of amenities and an excellent standard of living. Residents here have access to many of the most popular and desired perks—pets allowed—making this one of the top choices for renters seeking unparalleled comfort and convenience.
Location·9A score based on proximity and ease of access to shops, restaurants, schools, and public transportation while considering the desirability of the area.
The Onyx Montreal Apartments is exceptional when it comes to location and conveniences. Communication with management or leasing staff is usually quick and easy and they often use advanced scheduling and communication tools to streamline the process. The location of this property offers easy access to popular points of interest in the area and options for getting around.
Quality·9A score based on what makes the property stand out, such as luxury features, unique offerings, age of the building, and our ability to verify the accuracy of these details.
The Onyx Montreal Apartments has a few standout characteristics that set it apart from similar properties nearby. Having both verified status and features that cater to discerning renters, this is a great option for renters looking for a specific and exceptional lifestyle.
Trustworthiness·7A score based on the accuracy, completeness, recency, and usefulness of the information provided by this property, so you can trust that what you see is what you get.
The Onyx Montreal Apartments provides some information about the features available in the community and its apartments, making it a reliable option for prospective renters. Renters should ask additional questions about amenities and non-negotiable items they are looking for.
The Onyx Montreal Apartments is great for:
Property highlights
We compared every listing in the surrounding area to determine which amenities are most common. If a building lacks an amenity that most others in the area have, it is a con. If a building has an amenity most others in the area do not, it is a pro. Similarly, price, schools, and size are calculated relative to the size, price, and distance to schools of the other properties nearby.How The Onyx Montreal Apartments compares to other nearby properties.
Positives
- Images Available
- There are at least 10 photos of this address
- Laundry available on site
- Washers and dryers are available in-building or in-unit
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Rent trends in Le Sud-Ouest
1-bedroom apartments here are priced 0% higher than 1-bedrooms in Le Sud-Ouest.
If you decide to upgrade your space, you can expect 2-bedrooms at The Onyx Montreal Apartments to be 11% more than the average for similarly sized apartments in Le Sud-Ouest.
Median rents as of Sep 19 2026.
Le Sud-Ouest
Montréal
| Month | Median Rent |
|---|---|
| October 2024 | $1,499 |
| November 2024 | $1,498 |
| December 2024 | $1,470 |
| January 2025 | $1,452 |
| February 2025 | $1,448 |
| March 2025 | $1,453 |
| April 2025 | $1,457 |
| May 2025 | $1,427 |
| June 2025 | $1,453 |
| July 2025 | $1,549 |
| August 2025 | $1,592 |
| September 2025 | $1,599 |
| October 2025 | $1,598 |
| November 2025 | $1,577 |
| December 2025 | $1,551 |
| January 2026 | $1,544 |
| February 2026 | $1,527 |
| March 2026 | $1,535 |
| April 2026 | $1,542 |
| May 2026 | $1,531 |
| June 2026 | $1,510 |
| July 2026 | $1,500 |
| August 2026 | $1,498 |
| September 2026 | $1,501 |
| Month | Median Rent |
|---|---|
| October 2024 | $1,556 |
| November 2024 | $1,519 |
| December 2024 | $1,518 |
| January 2025 | $1,450 |
| February 2025 | $1,450 |
| March 2025 | $1,430 |
| April 2025 | $1,505 |
| May 2025 | $1,563 |
| June 2025 | $1,550 |
| July 2025 | $1,566 |
| August 2025 | $1,561 |
| September 2025 | $1,470 |
| October 2025 | $1,453 |
| November 2025 | $1,398 |
| December 2025 | $1,400 |
| January 2026 | $1,409 |
| February 2026 | $1,408 |
| March 2026 | $1,435 |
| April 2026 | $1,461 |
| May 2026 | $1,554 |
| June 2026 | $1,495 |
| July 2026 | $1,481 |
| August 2026 | $1,395 |
| September 2026 | $1,392 |
Affordability calculator
Can I afford to live at 370 Rue Des Seigneurs?
Bedrooms
Rent-to-income ratio
30%
Slide to adjust the percentage of your monthly income you are willing to spend on rent.
The general rule of thumb is to spend around 30% or less of your income on rent.
Recommended income
$69,800/yr
With your selected rent-to-income ratio, you'd ideally want to make $69,800 annually to afford this 1-bedroom monthly rent price of $1,745.
For more information on rent affordability, visit our rent calculator.
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Internet available near The Onyx Montreal Apartments
Getting around Montréal near 370 Rue Des Seigneurs
Walking
10/10
No car? No problem. Everything you need is within a few blocks.
Driving
6/10
This area is accessible to thoroughfares and has ample parking options.
Cycling
9/10
Helmets on–you can get anywhere in this cyclist-friendly, well-connected area.
Transit
9/10
Getting around is a breeze; rapid transit and bus lines are a few blocks away.
Points of interest for 370 Rue Des Seigneurs, Montréal
Groceries
8/10
At least one grocery store within a few minutes' walk
Shopping
9/10
Wide variety of shops within a few minutes' walk
Cafes
7/10
Variety of cafés within walking distance
Restaurants
9/10
Variety of restaurants within a few minutes' walk
Primary schools
10/10
At least one elementary school within a 5-minute walk
High schools
5/10
At least one high school within a 30-minute walk
Parks
10/10
Very large amount of park space within a few minutes' walk
Nightlife
7/10
Variety of bars within walking distance
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