The advantages of a two-generation house
- coraliefortin076
- Jun 12
- 4 min read

In Quebec, economic, social, and demographic realities are evolving rapidly. With an aging population, rising real estate costs, and a growing desire to be closer to loved ones, the bi-generational home, also known as an intergenerational home, is becoming an increasingly sought-after solution. At Plan Maison Québec, we are seeing growing interest in this type of residence, both for new construction and renovations.
Designing a living space shared by several generations requires careful planning. This is where Plan Maison Québec's expertise comes into play, creating house plans perfectly tailored to the specific needs of each family.
Strengthening family ties on a daily basis
The first and arguably most important advantage of a bi-generational home is the closeness it fosters between family members. Living under the same roof allows for strong bonds and the sharing of important daily moments. Grandparents can actively participate in the grandchildren's lives, offer support to often-overworked parents, and create precious memories.
Quebec families are thus rediscovering a form of intergenerational solidarity that, while respecting each individual's autonomy, allows for a richer and more united family life.

Maintaining the autonomy of seniors while supporting them
For seniors, staying in their own homes as long as possible is a priority. A bi-generational home offers an ideal alternative to seniors' residences. Seniors can maintain their independence in a separate home—often with its own kitchen, bathroom, and private entrance—while still having their loved ones nearby if needed.
Plan Maison Québec designs smart plans that take accessibility into account, with specific features such as ramps, adapted bathrooms, and step-free areas, making life easier for seniors without compromising their privacy.

A smart economic choice
Sharing a property can lead to significant savings. By pooling the mortgage, maintenance costs, municipal taxes, and utilities, occupants effectively divide costs. This becomes a real asset, particularly in a context of rising housing and energy prices in Quebec.
This solution is particularly beneficial for young couples who want to become homeowners while supporting their parents, or for families whose adult children are returning to live at home temporarily.
Real estate valuation and long-term stability
Investing in a multi-generational home can also be an excellent long-term value strategy. This type of residence is becoming increasingly sought after on the market, and its rarity can benefit its resale value.
In addition to its sentimental value, a well-designed multi-generational home, like those offered by Plan Maison Québec, adapts to a family's evolving needs: a home for adult children, a separate work-from-home space, or even a potential rental unit in the event of a family member's departure.

Constant emotional support
Beyond the financial and practical aspects, there's an often underestimated benefit: emotional support. Modern life can be stressful and isolating, especially for seniors or new parents. Being able to count on the comforting presence of a loved one, even if they're just a few steps away, is a game-changer. Life crises (illness, bereavement, separation, job loss) become more bearable when the family is united in a stable and loving environment.
A sustainable and ecological solution
Sharing a living space helps reduce a household's overall ecological footprint. Fewer miles traveled to visit a relative, less energy consumption per person, and the pooling of resources are all elements that are part of a sustainable development approach.
The bi-generational homes designed by Plan Maison Québec increasingly incorporate sustainable materials, high-efficiency centralized heating systems, and high-performance insulation, with a focus on energy efficiency.

Adaptability to different family configurations
Contrary to popular belief, bi-generational homes aren't just for families with older adults. They can accommodate a wide variety of situations:
An adult child temporarily returning home after college
A single-parent sibling transitioning into a new home
A young family starting their careers sharing costs with grandparents
Separated parents who want to alternate childcare in a stable environment
Flexibility is a major asset, and Plan Maison Québec knows how to make the most of each configuration.
Grants and assistance available in Quebec
Some Quebec municipalities and provincial programs offer incentives for developing an intergenerational home. These may include tax credits for caregivers, home renovation grants, or assistance with adapting housing for seniors.
Our experts at Plan Maison Québec can guide you through these programs to maximize their benefits when planning your construction or renovation project.

Prepare for the future with complete peace of mind
Building a multi-generational home also means choosing long-term security. With the reality of an aging population and the increasing need for long-term care, having an intergenerational living space is becoming a preventative strategy. It allows you to maintain control over your environment and routine, and to anticipate future challenges rather than endure them.
It's also a legacy you're leaving to your children: a well-thought-out, well-designed home that will serve multiple generations.
The importance of a good plan from the start
The success of a bi-generational project depends on intelligent design that respects privacy while promoting proximity. Every detail counts: soundproofing, private access, distribution of living areas, ventilation, natural lighting, etc.
At Plan Maison Québec, we believe that a good plan is one that adapts to your lifestyle. That's why our plans are fully customizable. Whether you're starting from scratch or looking to transform your current home, our team of technologists and designers will guide you from start to finish.

Conclusion: trust Plan Maison Québec to carry out your intergenerational project
The intergenerational home is much more than just a type of residence: it's a lifestyle focused on sharing, solidarity, stability, and a long-term vision. It's a concrete response to today's challenges: the cost of living, aging, isolation, and ecology.
If you're considering building or renovating an intergenerational home in Quebec, contact Plan Maison Québec. Our expertise in designing custom residential plans allows us to transform your ideas into concrete, sustainable projects tailored to your family's needs.
Together, let's build a future that brings generations together under one roof.
Comments