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Longueuil · Quebec · HELOC

Home equity lines of credit for Longueuil owners

Up to 65% LTV stand-alone, 80% combined. Interest-only on what you draw. South-shore Montreal; affordable family market.

65% LTVVariable rateInterest-onlyRe-borrow
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Quick scenario · Longueuil
On a $628,000 Longueuil home (50% LTV existing)
Home value (city median)
Longueuil 2026
$628,000
Assumed existing mortgage
50% LTV assumption
$314,000
Accessible equity (65% LTV)
Equity you could access
$94,200
Minimum payment
Interest only at 4.95% on a full draw
$389/mo
Illustrative only. Your rate and amount depend on your file. An advisor will give you your exact numbers.
HELOC in Longueuil

What does a HELOC look like in Longueuil?

Longueuil's median single-family home price was $628,000 in Q2 2026, across 178 sales. On a $628,000 Longueuil home, owners in Saint-Hubert and Greenfield Park sitting on built-up equity can set up a stand-alone line at 65% LTV — roughly $94,200 of accessible equity (about $545/mo at 4.95% on a full draw) — for renovations, a rental down payment, or a Smith Manoeuvre.

Centris (APCIQ), Q2 2026. Source.

Written by the Mortgage Squad Advisors Editorial Team · Reviewed by Surrayya Afzal, Principal Broker, FSRA #M14001433 · Figures current to June 2026

Stand-alone LTV
65%
Of appraised value
Combined LTV
80%
With first mortgage
Rate (today)
P+0.50%
We negotiate the margin
Min payment
Interest
On the drawn balance

How does each type of Longueuil home change the numbers?

Longueuil in the Q2 2026 Centris release, borough by borough. Each row is the board’s own median for Q2 2026. The last column is equity reachable at 65% ltv, above an assumed 50%-LTV first mortgage.

Single-family — Le Vieux-LongueuilPrice: $628,000Sales: 178Equity reachable at 65% LTV: $94,200
Single-family — Saint-HubertPrice: $602,500Sales: 201Equity reachable at 65% LTV: $90,375
Single-family — Greenfield ParkPrice: $606,250Sales: 34Equity reachable at 65% LTV: $90,938
Condominium — Le Vieux-LongueuilPrice: $385,000Sales: 189Equity reachable at 65% LTV: $57,750
Plex (2–5 units) — Le Vieux-LongueuilPrice: $853,000Sales: 72Equity reachable at 65% LTV: $127,950

Centris (APCIQ), Q2 2026. Source. The last column is our arithmetic on each row, not a board figure.

How does Longueuil compare with nearby markets?

Rates are the same across the boundary. The price is not, so the file changes. In Longueuil, equity reachable at 65% ltv is about $94,200.

HELOC: Longueuil against the markets around it2 markets · Laval, Brossard
Equity reachable at 65% LTV in Longueuil and nearby markets, above an assumed 50%-LTV first mortgage.
LongueuilPrice: $628,000 medianEquity reachable at 65% LTV: $94,200vs Longueuil: —
LavalPrice: $634,000 medianEquity reachable at 65% LTV: $95,100vs Longueuil: +$900
BrossardPrice: $732,950 medianEquity reachable at 65% LTV: $109,943vs Longueuil: +$15,743

The same arithmetic (above an assumed 50%-LTV first mortgage) on each market’s own board release, as cited on its page. Illustrative arithmetic, not a quote.

What a HELOC costs in Longueuil right now

A HELOC is not priced like a mortgage. It is Prime plus a margin, it moves the day Prime moves, and the minimum payment is interest only — so the headline is a spread, not a rate, and most pages stop there. Here is the actual number. At Prime (4.45%) plus the 0.50% margin we typically negotiate, a HELOC prices at 4.95%; a weaker file or a smaller lender lands nearer Prime + 1.00%, or 5.45%.

On a Longueuil home at the $628,000 average (Longueuil (Le Vieux-Longueuil) median price, single-family homes — Centris (APCIQ)) with a first mortgage around 50% of value, a stand-alone line reaches $94,200. What that costs, interest only, at 4.95%:

Interest-only cost of a HELOC draw at 4.95%
Amount drawnMonthly minimumCost per year
$25,000$103$1,238
$50,000$206$2,475
$94,200 — the full line$389$4,663

Two things that table is quietly telling you. First, none of those payments repay a cent of principal — draw $94,200 and pay the minimum forever and you still owe $94,200. Second, the cost environment has changed under this product. When Prime sat at 2.45% through 2021, the same Prime + 0.50% line cost 2.95% and the decision made itself. At 4.95% it is a real cost that has to be justified by what the money does. The product didn't change; the environment did.

Model your own draw with the HELOC payment calculator.

How a HELOC works — the rules, the penalties and the paperwork that are the same in every city — is covered in full on our heloc guide. This page keeps to what is different in Longueuil.

HELOC across Longueuil

Does your Longueuil neighbourhood change the file?

Yes. From Saint-Hubert to Le Vieux-Longueuil, the usual type of home in each area changes how a HELOC file is underwritten.

What each Longueuil neighbourhood means for a HELOC4 areas · Saint-Hubert, Greenfield Park, LeMoyne, Le Vieux-Longueuil

Saint-Hubert, Greenfield Park, LeMoyne

Post-war detached and plex · 1950s–70s detached, mature lots · Small older detached and plex

Long tenure is what creates the room: the stand-alone line is capped at 65% of appraised value less your existing mortgage, so decades of principal repayment are exactly what makes a meaningful limit possible.

Le Vieux-Longueuil

Pre-war and post-war detached, plex and converted condo around the historic core

A line secured on a condominium is underwritten with the corporation, so reserve-fund adequacy and any special assessment affect the limit you are offered as much as your own file does.

Regional Quebec lenders we shop, alongside the big banks and national lenders:

Desjardins Laurentian Bank
Longueuil market

What Longueuil’s market means for your HELOC.

Longueuil recorded 178 sales with an average days on market of 20 days (Centris (APCIQ) Q2 2026, Le Vieux-Longueuil). South-shore Montreal; affordable family market.

FAQ

HELOC in Longueuil — common questions.

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What does a HELOC work out to on Longueuil's Q2 2026 median price?

Longueuil (Le Vieux-Longueuil) median price, single-family homes — Centris (APCIQ) put the Longueuil median at <strong>$628,000</strong> for Q2 2026. For a HELOC that makes the equity reachable at 65% ltv about <strong>$94,200</strong> (above an assumed 50%-LTV first mortgage). The same board counted 178 Longueuil sales in Q2 2026, with an average days on market of 20 days. Your own property and balance replace these numbers on the file.

How much does the HELOC figure change between condominium — le vieux-longueuil and plex (2–5 units) — le vieux-longueuil in Longueuil?

Longueuil's board publishes each segment separately, and the gap is the point. At the condominium — le vieux-longueuil median of $385,000 the equity reachable at 65% ltv is about <strong>$57,750</strong>; at the plex (2–5 units) — le vieux-longueuil median of $853,000 it is about <strong>$127,950</strong>. The table on this page carries every row from the same Q2 2026 release.

How does Longueuil compare with Laval and Brossard for a HELOC?

On each market's own cited figure, the equity reachable at 65% ltv is $94,200 in Longueuil against Laval $95,100 (median $634,000); Brossard $109,943 (median $732,950). The comparison is the same arithmetic on a different price, which is why moving the search one municipality over changes the file before it changes the rate — lenders price the same product the same way across Quebec.

What's the average HELOC file size in Longueuil?

On a Longueuil home valued at the $628,000 median, a typical HELOC client can access up to $94,200 of usable equity, assuming an existing first-mortgage balance around 50% LTV.

What does a HELOC cost on a typical Longueuil home?

On a Longueuil home valued at the $628,000 median with an assumed first mortgage near 50% LTV, a HELOC can unlock about $94,200 at 65% LTV — roughly $545/mo at 4.95% on a full draw. The figure scales with your actual value and existing balance.

Why compare lenders for a HELOC in Longueuil?

Because the lender decides more than the rate: how Greater MTL 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.

What's today's HELOC rate in Longueuil?

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 $94,200 is about $471 a year. In dollars on a Longueuil file, 4.95% interest-only costs $103/mo on $25,000 and $389/mo on the full $94,200 line. For context on how much the environment has moved: Prime sat at 2.45% through 2021, when the same line cost 2.95%.

What happens to my HELOC if my Longueuil home value drops?

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 — $408,200 on a Longueuil home at the $628,000 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.

Who regulates a HELOC in Quebec?

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.

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