How to Choose an Investment Property Broker in Longueuil

How should a buyer pick a broker to buy an income property across the river in Longueuil? The instinct is to ask how long the broker has been licensed. That question is fair, but it stops short of the one that decides whether a plex makes money. A building rented to tenants is judged on two things at once, and a broker who can only speak to one of them is reading half the file.

The income property is not moving with the home next door

Second-quarter 2026 figures for the Montreal region show why the buyer of a plex needs a different conversation than the buyer of a condo. Across the census metropolitan area, the median plex sold for $874,000, a rise of 5% over the same quarter last year. Condominiums rose 1% to a median of $430,000, and single-family homes rose 3% to $645,000. Same region, same three months, and the plex is climbing faster than either of the other types.

Speed tells the same story. A plex spent an average of 43 days on the market last quarter, six days quicker than a year earlier. Condominiums sat for 48 days, six days slower than before. A buyer who treats a Longueuil triplex the way a first home is treated, as square footage and a price per foot, is missing the reason the number moved.

A plex is two purchases at once

A rented building is a home for its occupants and an income stream for its owner. Those two identities pull on the price in different directions. The home side answers to condition, layout and location. The income side answers to rents collected, expenses paid and the yield left over.

A broker who evaluates only the first side can tell a buyer whether the kitchens are dated. A broker who reads both sides can tell the buyer whether the rents cover the mortgage at today's policy rate of 2.25%, and what happens to that math if a unit turns over. The second reading is the one an investor is paying for.

A building rented to tenants is judged on two things at once, and a broker who can only speak to one of them is reading half the file.

What a rent-roll review should cover

The rent roll is the list of what each unit pays and under what lease terms. Reading it well is a skill a buyer should test for before signing with anyone. A useful review looks past the headline gross income to the parts that move the return.

It checks whether current rents sit below market, because a tenanted unit in Quebec cannot simply be repriced on closing day. It checks lease end dates and the tenancy protections attached to each unit. It checks which expenses the seller has folded into the pro forma and which have been left out, since taxes, insurance and deferred maintenance all sit between gross rent and real yield. A cap rate quoted without that scrutiny is a number, not an analysis.

Renovation awareness changes the arithmetic

The gap between a building's asking price and its true cost often lives in the work it needs. A roof, a foundation repair or a full unit turnover between tenants can erase a year of rental income, and none of it shows on a listing sheet. A broker who has stood on job sites can price that work in the room, rather than sending the buyer away to guess.

This is where a track record earns its keep. Aguinaga has led more than fifty renovations and developed a nine-unit building from the ground up, so a walkthrough with him tends to surface the capital items a buyer would otherwise learn about after closing. Renovation awareness is not a nice extra on an income deal. It is part of pricing the asset correctly.

Questions that separate an income broker from a generalist

The interview is where a buyer finds out which kind of broker is sitting across the table. Ask to see comparable cap rates for the specific Longueuil neighbourhood, not a citywide average. Ask what recent renovation work has cost for buildings of the same age and construction. Ask how a below-market rent would be handled under Quebec tenancy rules, and what the Tribunal administratif du logement allows.

A broker who answers those in concrete terms is treating the purchase as an investment. A broker who redirects to square footage is treating it as a house. The active-listing count across the region rose 14% over the past year to a quarterly average of 20,735 properties, so a buyer has room to be selective about both the building and the broker.

The decision behind the decision

An income property in Longueuil asks the buyer to make two judgments at once, one about a place to live and one about a return to earn. The broker worth signing with is the one who can hold both in view and show the data behind each. Experience matters, but only as a proxy for the real question: can this person read the income stream as clearly as the floor plan?

LJ Aguinaga is a licensed real estate broker in Montreal and the owner of LJ Realties.