Mortgage broker in Rosemont–La Petite-Patrie — the plex capital of Montréal.

A borough built on plexes

Rosemont–La Petite-Patrie is one of Montréal's densest neighbourhoods of duplexes and triplexes, with their outdoor staircases and long, narrow lots. For buyers, that means the mortgage question is rarely just about a home: it's about a building with tenants, leases and a rental income that lenders will scrutinize. Choosing a lender whose method for counting rent suits you can change how much you qualify for — and whether you can buy again later.

Owner-occupied plexes: lower down payments

If you live in one of the units, mortgage insurance allows as little as 5% down on a duplex (on the first $500,000, and 10% above) and 10% down on a triplex or fourplex, up to a purchase price under $1.5 million. Pure rentals usually need 20% or more. Many Rosemont buyers start as owner-occupants, build equity and then use it for the next property — which is why we plan the second purchase from the first.

Undivided co-ownership (indivision)

A large share of Rosemont's condo-style units are sold in undivided co-ownership: several owners share one title for the whole building. Fewer lenders finance these, and they usually require a larger down payment and a solid co-ownership agreement. Montréal also tightly restricts converting rental buildings into divided condos, so buyers should confirm a unit's legal status before counting on a resale as a condo.

Welcome tax and closing costs

Rosemont is part of the City of Montréal, so Montréal's 2026 welcome-tax brackets apply: 0.5% on the first $62,900, 1% up to $315,000, 1.5% up to $552,300 and 2% up to $1,104,700. On an $850,000 triplex that's $12,349, payable in cash a few months after closing. Add notary fees, an inspection and, with less than 20% down, Québec's 9% tax on the insurance premium.

Renovations and older buildings

Many Rosemont plexes date from the 1920s to the 1950s. Lenders and insurers look closely at the roof, electrical panel, plumbing and heating. Some lenders offer purchase-plus-improvements financing that adds renovation costs to the mortgage, released when the work is done. For owners, a home equity line of credit can fund work in stages without refinancing the whole mortgage.

Transit, markets and resale

With Orange Line and Blue Line métro stations, Promenade Masson and the Jean-Talon Market nearby, Rosemont–La Petite-Patrie keeps steady demand from buyers and renters. That supports appraisals and rental income — but lenders still underwrite the leases in place, not hoped-for rents, in a market where rent increases are regulated by the Tribunal administratif du logement.

First-time buyers in Rosemont

Rosemont is a common first purchase for buyers who want to stay close to the Plateau and downtown. A first home here is often a condo-style unit in a converted plex or a small duplex. First-time buyers can combine the FHSA, the RRSP Home Buyers' Plan and Québec's refundable welcome-tax credit, and those buying a newly built unit may qualify for a 30-year insured amortization. We sequence these so the down payment, closing costs and first payment all fit the budget.

Buying a plex with family or partners

Rising prices mean more Rosemont plexes are bought by siblings, friends or parents and children together, each living in a unit. Lenders can finance these purchases, but they look at every borrower's income and credit, and the ownership structure matters — divided, undivided or a single title with a co-ownership agreement. Agreeing in writing who pays what, and what happens if someone wants out, protects everyone and makes the file easier to approve.

Renewals and refinancing for existing plex owners

Owners who bought years ago often have substantial equity. Renewal is the cheapest moment to restructure: refinance to fund renovations that raise rents legally, set up a line of credit for future work, or release equity for the next property. We stress-test the building's cash flow at a higher rate before adding debt, so the plex keeps carrying itself.