Home equity lines of credit for Montreal owners

Island of Montréal median price, single-family homes — Centris (APCIQ) put the Montreal median at <strong>$835,000</strong> for Q2 2026. For a HELOC that makes the equity reachable at 65% ltv about <strong>$125,250</strong> (above an assumed 50%-LTV first mortgage). The same board counted 1,350 Montreal sales in Q2 2026, with an average days on market of 41 days. Your own property and balance replace these numbers on the file.

Montreal's board publishes each segment separately, and the gap is the point. At the condominium median of $483,500 the equity reachable at 65% ltv is about <strong>$72,525</strong>; at the plex (2–5 units) median of $910,000 it is about <strong>$136,500</strong>. The table on this page carries every row from the same Q2 2026 release.

On a Montreal home valued at the $835,000 median, a typical HELOC client can access up to $125,250 of usable equity, assuming an existing first-mortgage balance around 50% LTV.

On a Montreal home valued at the $835,000 median with an assumed first mortgage near 50% LTV, a HELOC can unlock about $125,250 at 65% LTV — roughly $725/mo at 4.95% on a full draw. The figure scales with your actual value and existing balance.

Because the lender decides more than the rate: how Montréal property types are read, how much of your income counts, and what the file costs to move. In Quebec the file is placed by a mortgage professional licensed in Quebec, through our partner network.

HELOCs are variable — <strong>Prime plus a margin</strong>, repriced whenever Prime moves. At the current 4.45% Prime and the 0.50% margin we typically negotiate, that is <strong>4.95%</strong>; a weaker file or a smaller lender lands nearer Prime + 1.00%, or 5.45%. The margin is the part that's negotiable, and on a large line it is worth negotiating: 0.50 points on $125,250 is about $626 a year. In dollars on a Montreal file, 4.95% interest-only costs $103/mo on $25,000 and $517/mo on the full $125,250 line. For context on how much the environment has moved: Prime sat at 2.45% through 2021, when the same line cost 2.95%.

Two separate things, and only one of them is likely. Your <strong>existing mortgage is unaffected</strong> — nobody can call a residential mortgage in Canada because a valuation moved; as long as you pay, the contract runs to maturity. Your <strong>HELOC limit is a different matter</strong>, because the lender retains the right to reduce or freeze it if equity falls materially, and a limit set against a higher appraisal can be trimmed toward the new one. The arithmetic behind that: a stand-alone line is capped at 65% of value — $542,750 on a Montreal home at the $835,000 average — so as value falls the ceiling falls with it, and it reaches your mortgage balance sooner than the 80% combined ceiling does. An already-drawn balance is not usually called; what typically goes is the undrawn room. Which is the practical argument for not depending on undrawn room you haven't needed yet.

Mortgage brokering in Quebec is regulated by the AMF (Autorité des marchés financiers). Mortgage Squad Advisors is licensed by FSRA in Ontario (Brokerage #13737) and serves clients across Canada: Quebec files are processed by licensed mortgage professionals in your jurisdiction through our partner network, in compliance with AMF requirements. All advisors are FINTRAC-trained. Ask us for the registration details that apply to your file.