If you're looking for new construction without leaving the area, a new semi-detached home near Mont-Saint-Hilaire deserves a spot on your list, especially since recent builds are few and far between in Mont-Saint-Hilaire itself. This article explains why, then details what a turnkey new home near Mont-Saint-Hilaire includes, before offering a checklist to set it against an existing house.

The project in question, BÉAcité, brings together 50 semi-detached single-family homes by Maisons Pépin in Sainte-Julie's Vilamo neighbourhood, a dozen kilometres from Mont-Saint-Hilaire's city hall. The figures quoted come from Statistics Canada's 2021 Census, the Town of Mont-Saint-Hilaire's pages on development, and Centris.

Little new construction since 2016

The census describes a housing stock built in waves:

10.9% of dwellings date from 1960 or earlier, and 37.9% from 1980 or earlier;
the town built a great deal between 2001 and 2015: 29.6% of its dwellings, including 12.5% between 2006 and 2010;
then the pace slowed sharply: only 3.3% of dwellings date from 2016 to 2021, compared with 5.5% in Sainte-Julie and 5.8% across Quebec;
4.0% of dwellings required major repairs (Sainte-Julie: 2.9%; Quebec: 6.3%).

What kinds of housing went up in recent years? The census is silent on that. One thing stands out all the same: recent dwellings make up only a small share of Mont-Saint-Hilaire's housing stock.

A town betting on density

The slowdown also reflects planning choices. The Town writes that rebuilding within its existing urban fabric must be the main focus of development to meet new housing needs. The projects it presents follow that line:

in the Jordi-Bonet bridge area, the metropolitan land-use and development plan now being prepared sets a minimum density threshold of up to 70 dwellings per hectare near Boulevard Sir-Wilfrid-Laurier;
at Flanc Nord (zone H-60), in the station area, a residential project is capped at a gross maximum density of 40 dwellings per hectare, and about 43% of the site will remain green space; the Town's page specifies neither the housing types nor the timeline;
in the Chemin de la Montagne area, 2017 bylaws that prevented building there were found invalid by the courts (Superior Court in 2020, Court of Appeal in 2021); a special planning program was adopted in 2022, and the purchase of 6.56 ha of woodland was announced in 2023.

The Town pages we consulted mention no new semi-detached home project.

Resale in Mont-Saint-Hilaire: a benchmark, with limits

For the third quarter of 2026, Centris put the median sale of a single-family home in Mont-Saint-Hilaire at $780,000, up 14% in a year, with homes taking 52 days on average to sell. Take that number for what it is: a median of resales mixing homes of every age and size. It says nothing about the price of a new semi-detached home, and no conclusion about BÉAcité can be drawn from it; for prices, ask the sales director.

A turnkey new home near Mont-Saint-Hilaire: what does delivery include?

At BÉAcité, "turnkey" describes a home where you unpack your boxes with nothing left to finish, inside or out. In practical terms:

outside: grading, full landscaping, a garden-level backyard and a private garden, then an all-inclusive maintenance program that takes over;
inside: a quartz kitchen counter, generous windows in every room, 9 feet of ceiling height on the main floor and a range of interior finishes included as standard;
comfort: central air conditioning and heating by a central gas-fired forced-air system;
garage: an outlet ready for charging an electric car;
options: a cathedral ceiling in the dining room, a mezzanine on the Duo cottage and the possibility of adding a pool or a spa.

You can choose from three models: the semi-detached bungalow, entirely on one level, with 1,006 sq ft of living space; the Duo cottage, with 2,018 sq ft spread over two storeys; and the more compact Urbain model, with 1,622 sq ft. Behind the project, Maisons Pépin brings 30 years of experience and more than 2,000 housing units; the company focuses on high energy-efficiency homes and puts quality control first.

Warranty, inspection and timing

In Quebec, a new home bought from a contractor falls under the mandatory guarantee plan for new residential buildings; the representative will explain the protection that applies to your purchase. Maisons Pépin holds RBQ licence 8297-6796-29. With an existing home, your protection comes instead from a pre-purchase inspection, which reports on the state of the roof, the foundation, the plumbing and the wiring. Whichever way you go, take the time to read everything before signing, with the professionals helping you.

Choosing a turnkey new home near Mont-Saint-Hilaire doesn't necessarily mean waiting for a build to wrap up: four homes, at 405, 408, 423 and 435 Geoffrion Street, are for sale right now. Customizable homes can be delivered within about four months, and twenty more, cottages or bungalows, are still entirely open to customization.

Your comparison checklist

Bring this checklist to every viewing, existing or new, and fill it in on the spot while your impressions are still fresh:

Work ahead. Existing: when were the roof, the windows and the furnace last replaced, and what does the inspector flag? New: how far does the warranty go, and what documents does the builder provide?
Moving day. Existing: the date agreed with the seller. New: right away for the four ready homes, about four months for a home customized on a short timeline.
Time spent on upkeep. Existing: it's on you. BÉAcité: an all-inclusive program, explained in our article on finding a maintenance-free home near Mont-Saint-Hilaire.
Stairs. The bungalow keeps daily life on one level; the Duo cottage and the Urbain model have two, and the Duo can take a mezzanine.
Commutes. Time them at the hours you really drive; our article on getting from Mont-Saint-Hilaire to Sainte-Julie describes the road and the train.
Your ties. A mountain trail, an orchard, a long-time neighbour: list them and see what they would become from Sainte-Julie.

Conclusion

In Mont-Saint-Hilaire, new construction is scarce and the Town is steering growth toward density, so looking for a turnkey new home near Mont-Saint-Hilaire may lead you to widen your search across the Richelieu. Fill in the checklist for every house you visit, then come and judge for yourself at 435 Geoffrion Street, home to the sales office.

Where to find a turnkey new home near Mont-Saint-Hilaire