How Co-Living is Tackling Loneliness Across Generations
Loneliness has become one of the defining social challenges of our time. Despite living in increasingly connected and densely populated communities, many people report feeling isolated from meaningful relationships. If you are a student who has moved to a new city without a support network, or a young professional struggling to afford housing or perhaps working completely remotely, or a senior who is aging alone after losing your spouse and long-time friends, or a single adult facing rising housing costs, there are so many populations who are experiencing shrinking opportunities for community.
The importance of tackling the issue of loneliness should not be understated. Research has repeatedly linked loneliness to poorer mental and physical health outcomes, with social isolation being associated with increased risks of depression, anxiety, cardiovascular disease, cognitive decline, and even premature mortality. This challenge affects people of all ages, although it often manifests differently across life stages (WHO, 2025).
Loneliness is often discussed as an individual problem, but it is increasingly being recognized as a structural one as it is shaped not only by personal circumstances, but by the way our homes, streets, and neighbourhoods are designed. Over the last century, housing patterns have reshaped how people encounter one another in daily life. In the postwar decades, mid-century suburbia popularized the “neighbourhood unit,” separating homes from commercial spaces, relying on cul-de-sacs and curving streets, and reducing through-traffic. These designs offered both privacy and safety, but they also made daily life more car-dependent and reduced casual social interaction (Baffoe, 2019).
By the 1980s and 1990s, the rise of gated communities and master-planned developments further emphasized privacy, control, and separation, using walls, gates, and internal zoning to distinguish residents from the broader city. In response to the isolating effects of sprawl and privatized enclaves, the 2000s and 2010s saw renewed interest in “neo-traditional” or Traditional Neighbourhood Design, which reintroduced walkability, mixed housing types, and shared public spaces, while still using landscaping and spatial transitions to protect privacy. Today, as cities become denser, housing design is increasingly focused on balancing connection and solitude through shared courtyards, exterior circulation, co-housing models, and intentional transitions between private recharge spaces and communal areas (Lewicka t al., 2026).
These shifts show that loneliness is not simply a matter of individual resilience or social effort but is also built into (or eased by) the physical environments we create. A growing movement is reimagining housing with co-living and cohousing models emerging across Canada and around the world as innovative approaches that address both social isolation and the housing affordability crisis.
Co-Living vs. Cohousing
Co-living generally combines private living spaces with shared amenities and intentionally designed opportunities for community interaction. Residents typically have private bedrooms or suites while sharing common spaces such as kitchens, lounges, gardens, workspaces, and recreational areas. Unlike traditional roommate arrangements, co-living is often designed around community-building from the outset. Many developments include common gathering areas, organized activities, and architectural features intended to encourage interaction. The goal is not simply to reduce housing costs, although affordability is often a significant benefit. Rather, co-living seeks to create environments where meaningful social relationships can form naturally through everyday encounters (Toboggan Flats, n.d.).
Cohousing expands out to full communities where they are intentionally designed around shared spaces and collective decision-making. Residents typically have private homes while sharing amenities such as gardens, workshops, and gathering spaces. Projects such as Prairie Sky Cohousing in Alberta aim to create neighbourhoods where social interaction is woven into daily life. The design encourages spontaneous encounters while still respecting privacy and independence (Canadian Cohousing Network, n.d.).
Research on these co-living/housing environments suggests that even small, routine interactions such as greeting neighbours, sharing meals, or participating in community activities, can significantly contribute to feelings of belonging and well-being, with higher levels of neighbourly support social trust, and overall life satisfaction compared to conventional housing arrangements. These routine interactions have been dubbed “little connections” and all add up to a strong sense of belonging (Scanlon, 2021).
Who is Utilizing These Spaces?
Students and Young Professionals
For many young people, co-living has emerged as a practical response to housing affordability challenges. Purpose-built co-living communities are transforming underutilized office space into shared housing for students, young professionals, and newcomers. This is particularly relevant as more young adults delay homeownership. Many face a difficult choice between living alone at significant financial cost or sharing space in environments not designed for community. Co-living offers a third option that offers private space combined with intentional social infrastructure (Toboggan Flats, n.d.).
Intergenerational Living
Other innovative housing solutions are bringing together people from entirely different generations, with programs across Canada matching students with older adults who have extra space in their homes. Students receive affordable housing while seniors benefit from companionship and support. According to University Affairs (2022), these intergenerational housing programs have expanded rapidly as housing shortages intensify and both students and seniors seek alternatives to living alone. Participants frequently report that the relationships formed extend well beyond simple housing arrangements and often become meaningful friendships (McGowan, 2022).
Researchers studying intergenerational housing have found that these arrangements can strengthen social cohesion, reduce age-related stereotypes, and create a stronger sense of belonging for both younger and older residents (Simpson, 2025).
Women
The co-living/housing model is especially meaningful for women because housing insecurity and loneliness are often shaped by gendered life experiences, including caregiving, lower lifetime earnings, relationship breakdown, widowhood, and the pressures faced by single mothers. As more women age alone, live longer, experience relationship transitions, or face affordability pressures on a single income, traditional housing models can leave them isolated without the informal support systems that make daily life feel safe and connected. Women-centred co-living offers safety and community for women at any stage of life (Simpson, 2025).
The Architecture of Belonging
Across these examples, co-living can take many forms. It may be a formal, structured arrangement developed by an organization, with shared agreements, intentional design, and organized supports, or it may be as informal as living with roommates at any stage of life. What connects these models is the recognition that social connection is a fundamental human need, and that the way we are housed can either support that need or undermine it.
When thoughtfully designed, shared living environments create opportunities for the everyday “little connections” that help build friendships, support networks, and community resilience. As Canada grapples with both a housing affordability crisis and growing concerns about loneliness, co-living and cohousing offer a compelling way to address these intertwined challenges. Their growing success around the world suggests that housing can do more than provide shelter, it can foster the conditions for belonging.
Bibliography
Baffoe, G. (2019). Understanding the neighbourhood concept and its evolution: A review. Environment and Urbanization ASIA, 10(2), 393–402.
Canadian Cohousing Network. (n.d.). What is cohousing. https://cohousing.ca/what-is-cohousing/
Lewicka, M., Lubiński, A., Strzałkowski, M., & Iwańczak, B. (2026). What makes a meaningful place? Evaluating Christopher Alexander’s framework of natural order against essentialist and anti-essentialist qualities of urban spaces. Journal of Environmental Psychology, 110, Article 102952.
McGowan, S. (2022). With rentals scarce, a program that houses students with seniors is growing fast. University Affairs. https://universityaffairs.ca/news/with-rentals-scarce-a-program-that-houses-students-with-seniors-is-growing-fast/
Scanlon, K., Hudson, J., Fernández Arrigoitia, M., Ferreri, M., West, K., & Udagawa, C. (2021). “Those little connections”: Community-led housing and loneliness: Report for the Department for Levelling Up, Housing and Communities. Department for Levelling Up, Housing and Communities. https://www.coabitare.org/wp-content/uploads/2024/11/AAVV-2021-Those-little-connections-1.pdf
Simpson, B. (2025). Shared spaces, shared futures: Enhancing belonging through intergenerational co-housing. Homeless Hub. https://homelesshub.ca/blog/2025/shared-spaces-shared-futures-enhancing-belonging-through-intergenerational-co-housing/
Toboggan Flats. (n.d.). https://tobogganflats.com/
World Health Organization. (2025). From loneliness to social connection: Charting a path to healthier societies: Report of the WHO Commission on Social Connection.