Before you look for a new semi-detached home near Lorraine, you may be wondering whether to renovate the house you live in now in Lorraine, on Montreal's North Shore, or to move into a finished home that's ready to live in.

In Lorraine, that question has a particular twist: more than half of the town's homes were built between 1961 and 1980. Here is what renovating a house from that generation involves under the town's rules, followed by what a turnkey new home near Lorraine, in Sainte-Julie, brings to the table.

A town built in a single generation

Lorraine was founded in 1960 as a residential town planned from scratch, and its housing reflects that. According to Statistics Canada's 2021 Census, 53.5% of occupied dwellings there were built between 1961 and 1980, compared with 29.7% across Quebec. Only 1.9% date from 1960 or earlier, and 2.4% — 80 dwellings — went up between 2016 and 2021.

The population has barely shifted: 9,636 residents in 2001 and 9,721 in 2025, according to estimates from the Institut de la statistique du Québec. The town is settled, in other words, and most of its houses are now 45 to 65 years old. In the census, 4.3% of Lorraine's dwellings needed major repairs, against 2.9% in Sainte-Julie and 6.3% across Quebec.

Still, every house has its own history: when the windows, roof or heating were last replaced says more about the work ahead than the year it was built.

Renovating in Lorraine: permits and the planning committee

The Town of Lorraine keeps a close eye on how its territory looks; it describes its own urban-planning standards as rigorous, designed to keep the architecture consistent. For an owner, that means clear steps worth knowing before you settle on a renovation schedule:

A permit for any change. Under the town's rules, any modification or addition to a property requires a town permit, even when the work seems minor.
Doors and windows. Replacing them takes a permit; if the colour, style, size or location changes, the file must also be approved by the planning advisory committee (CCU).
Cladding and additions. New exterior cladding or an addition goes before the CCU.
A monthly rhythm. The CCU meets once a month, except in December; town council then makes the final decision, and the permit is issued only after that approval.

These rules protect the harmony of the streets and the wooded character the town is proud of. Mostly, they call for planning around the committee's monthly schedule.

A turnkey new home near Lorraine: what's already done?

At BÉAcité, in Sainte-Julie, "turnkey" means the house is finished, lot included. Grading is part of the deal, landscaping is complete, and upkeep is then handled by an all-inclusive maintenance program. Among the features delivered with every home:

a kitchen with a quartz countertop, under a 9-foot ceiling;
generous windows, room after room;
central gas heating with forced air, paired with central air conditioning;
a garage where an outlet is already waiting for an electric car;
a private garden, with a backyard at garden level.

Several interior finish choices are part of the standard package, and some options — the mezzanine, the rooftop terrace, a cathedral ceiling in the dining room — are settled before construction. On a house that's already built, those choices have been made, which is exactly what lets you move in quickly.

Four homes ready on Geoffrion Street

Four turnkey homes are available for immediate sale, all on Geoffrion Street:

405: three bedrooms, a mezzanine and a rooftop terrace;
408: in the photos, built-in shelving behind a glass door and a large wooden island;
423: a three-bedroom Duo model with a finished basement, a cellar designed for wine lovers and an open work area;
435: this is where the sales office is set up; a residential elevator appears in the photos.

For 408 and 435, only photos have been published; the rest is best checked in person. All four can be toured by appointment; each is a turnkey new home near Lorraine you can live in without waiting on a construction site.

After the purchase: guarantee and upkeep

An existing house comes with its past, which an inspection helps you understand. A new home sold by a builder in Quebec, on the other hand, must be covered by the mandatory guarantee plan for new residential buildings; the sales director will explain what that protection covers in your case. BÉAcité's homes are built by Maisons Pépin inc. (RBQ licence 8297-6796-29), which has 30 years of experience.

Then there's upkeep. In Lorraine, looking after a lot comes with specific rules, laid out in our article on choosing a detached or semi-detached home near Lorraine. At BÉAcité, upkeep is fully taken care of; the program details come with the documents for the home you're interested in.

Comparing with the right numbers

One trap to avoid: setting a resale price against a new-home price as if they were the same product. Centris statistics for the third quarter of 2026 put the median price of single-family houses resold in Lorraine over the past four quarters at $773,937. That median blends houses from every era and of every size: it tells you nothing about the price of a new semi-detached home, which BÉAcité doesn't publish anyway. The sales director will give it to you, model by model.

To put the two options side by side, a few questions help:

What work will your house need over the next five years, and which of it will have to go before the CCU?
How much time and money do the lot, the trees and the driveway take each year?
How much space do you need: a single-storey bungalow with 1,006 sq ft on the ground floor, a Duo cottage with 2,018 sq ft of living space, or an Urbain model with 1,622 sq ft?

Your surroundings matter too. Lorraine was conceived as a planned town from 1960 on; Vilamo, in Sainte-Julie, is planned as well, on a different scale. We explore that parallel in our article on the idea of a planned neighbourhood near Lorraine.

Conclusion

Renovating a house in Lorraine means betting on a settled neighbourhood and working at the pace of permits and the planning committee. Choosing a turnkey new home near Lorraine means moving into a finished home, covered by the mandatory guarantee and looked after, about 50 km away in Sainte-Julie. Both options hold up. To decide, see the homes for yourself: the sales office at 435 Geoffrion Street opens from 9 a.m. to 4 p.m. on weekdays, Monday to Friday; evenings, Saturday and Sunday, it's by appointment.

Turnkey new home near Lorraine or a 1960s–70s house: how to decide