How to Choose a Residential Real Estate Agency in Dorval

How to Choose a Residential Real Estate Agency in Dorval

A buyer in Dorval comparing agencies often opens with the wrong question. The one that gets asked is "how many years have you been doing this," as if time in the business were a single measure of skill. A sharper question is narrower: how well does this agency read the exact segment being bought, in the exact place it sits? A condominium, a bungalow near the lakeshore and an income plex are three different purchases, and Q2 2026 shows why they should not be judged by one number.

The market is not one market

Across the Montreal census metropolitan area, 13,365 residential transactions closed in the second quarter of 2026, down 7% from a year earlier. That single figure hides three segments pulling apart. Single-family sales fell 6% while the median price rose 3% to $645,000. Condominium sales dropped 10%, and the median barely moved, up 1% to $430,000. Plex sales eased 5%, yet the median climbed 5% to $874,000. Same quarter, three different signals.

Selling speed split the same way.

Single-family homes took 32 days to sell, three days quicker than a year earlier. Plexes moved in 43 days, six days quicker. Condominiums drifted the other way, sitting 48 days on average, six days longer than the previous year. A buyer who reads only the headline transaction count would miss that condos were cooling while detached homes were tightening.

A single citywide average can point up and down at the same time, depending on which door a buyer walks through.

Why the citywide number can mislead an offer

Choice widened over the same period. Active listings averaged 20,735 across the quarter, up 14% year over year.

More homes on the market gives a buyer more room to negotiate, and it does so unevenly. With the policy interest rate at 2.25% as of August 2026 and the New Housing Price Index for the metropolitan area at 159.4 in April 2026 (2016 = 100), the broad backdrop is a market that has stopped overheating without collapsing. None of that tells a buyer what a comparable home three streets over in Dorval actually traded for.

That gap is the whole point of borough-level and municipal data. A metro-wide median blends the West Island with Ahuntsic and the South Shore, places whose price levels and buyer competition have little to do with one another. An agency that can only recite the press-release average is pricing an offer with a blunt instrument. One that can pull the last several comparable sales on a specific street, in a specific segment, is working with a scalpel. The difference can move an offer by tens of thousands of dollars.

This is where an agency's own transaction mix starts to matter. Aguinaga, the broker behind LJ Realties, does a large share of his transaction work in plexes and works frequently with first-time buyers and on relocation and military files. That kind of concentrated, repeated exposure to one segment in one set of neighbourhoods is what turns a regional aggregate into a usable number for pricing a specific door. A broker who has closed several plexes on the West Island reads a Dorval duplex differently from one who mostly sells suburban condos.

What to ask, by segment

The right questions change with the property.

For a condominium, ask how the agency reads absorption and days on market in a cooling segment, and how it would price to sell when inventory is rising and buyers are slower. A 48-day average is a warning to price with discipline rather than optimism.

For a single-family home, ask for recent comparable sales at the borough and street level, not the metro median. Ask how the agency assesses work needed and school catchments, both of which swing value in ways a citywide figure never captures.

For a plex, ask whether the agency can read the income side: current rents against market, the cost of turning over a unit, and how the numbers hold at 2.25% financing. A $874,000 median means little without the rent roll behind it.

How to interview the agency

Volume is a generic credential. A better probe is direct: how many of the agency's last ten transactions were in the buyer's segment and neighbourhood? Who handles the negotiation, the person in the meeting or someone unseen? Can the agency show data beyond the quarterly press release, down to the streets in question?

An honest answer to those questions reveals more than a career total ever will. The goal is to find people who work in the buyer's specific corner of the market often enough to know where the metro average lies.

Segment the search, then segment the search for help

A serious buyer already narrows by segment, by municipality and by budget. The agency search deserves the same discipline. Match the property being bought to a team that reads that property's numbers at street level, and the citywide average becomes background rather than the basis of an offer.

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