SASSOON.
WESTMOUNT

4300 de Maisonneuve

Westmount

Floors
12
About the building

4300 de Maisonneuve is a prestigious high-rise residential building situated in Westmount, adjacent to Westmount Park and steps from Victoria Village. The property offers full-service amenities including 24-hour doorman and concierge service, indoor parking, and fitness facilities. Apartments feature spacious layouts with expansive windows, providing panoramic views of the city and surrounding green space. Its prime location affords convenient access to upscale shops, dining, and transit options.

Amenities
ConciergeDoormanSecurityIndoor parkingElevatorsFitness centreStorage lockers

Amenities listed are those confirmed at the last review. Always verify with the syndicate before an offer.

Current availability

What is available at 4300 de Maisonneuve

Availability is confirmed live rather than published as a stale number. Leave your email and Jacob replies with every unit currently for sale and for rent in this building.

One email is all it takes to start. No account, no automated drip — Jacob replies personally.

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Owners in this building

What is your unit worth today?

A valuation grounded in what has actually sold and leased inside this building — not a generic online estimate. No obligation, no pressure.

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Common questions

About 4300 de Maisonneuve

Are there units for sale or for rent at 4300 de Maisonneuve right now?
Availability at 4300 de Maisonneuve changes daily, so it is confirmed live rather than published as a static number. Send your criteria through the form on this page and Jacob replies with every unit currently for sale and for rent in the building, plus each new listing as it comes to market.
Where is 4300 de Maisonneuve located?
4300 de Maisonneuve is located in Westmount, Westmount, QC. The building profile covers the surrounding neighbourhood, transit and everyday amenities, and links to every other building SASSOON. tracks in the same area.
What is a unit at 4300 de Maisonneuve worth today?
A valuation for 4300 de Maisonneuve is grounded in what has actually sold and leased inside the building — comparable units, floor level, exposure and condition — rather than a generic online estimate. Owners can request one free of charge from the valuation form on this page.
Can SASSOON. help me buy, sell or rent at 4300 de Maisonneuve?
Yes. Jacob Sassoon (OACIQ #J6466) represents buyers, sellers, investors and landlords in Westmount and across Montréal, Laval, the West Island and the South Shore, including transactions inside 4300 de Maisonneuve.
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