Cohousing Patterns

Cohousing Patterns: Ceiling Height Variety

“A building in which the ceiling heights are all the same is virtually incapable of making people comfortable.”

It is all too often that the Common House is designed and built with the least funds (many communities prioritize the money for individual units) and therefore, the overall enclosure of the Common House is constructed with the idea that a future mezzanine or second floor will be added later. The resulting spaces for dining, conversation, and meal preparation all occur under a single ceiling.

Provide a variety of ceiling heights that are appropriate for the functions. The dining room may want to be a grand space with high ceilings, however, the kitchen will be more functional with lower ceilings. In addition, smaller seating groups for conversation are not inviting if they are located in a cavernous room with the same ceiling height as the dining room.

Bakken, a cohousing community in Northern Denmark, is comprised of duplexes, triplexes and a large common house. In the common house, the dining and seating area all occur under the same ceiling. The seating area is not welcoming and did not encourage residents to linger and talk. However, over half of the dining room floor framing had been installed with the idea that the second-floor mezzanine would be extended. While the project was never completed, the major framing elements were left in place creating an implied ceiling. The tables under this “lower” ceiling felt more intimate.

The height of a ceiling can also determine the intimacy of a space. The ceiling must be proportionate to the size of the room - a small room with a tall ceiling will feel equally uncomfortable as a large room with a low ceiling. The original pattern describes rules of thumb for ideal width-to-height ratios. The acoustics of any room are affected by the ceiling height and room proportion and should be given specific attention during design.

Common Areas at the Heart - Cohousing Patterns

This pattern can be seen at two scales within a cohousing community - the larger scale of site planning as well as the smaller scale of Common House design. As described in the patterns of Activity Node, Local Town Hall, and Central Location, the Common House is at the center of the community and should allow people to naturally pass through or by it during the course of the day.

In the context of space planning for the Common House, the dining room should serve as the common area at the heart. The room should be located such “that people naturally pass through it on their way into and out of the house”. It should be along a common path which people use every day but located to one side so residents are not forced to stop. If they want, they can stop to see what’s happening; and if they desire, they can come right in and settle down. Incorporating the pattern of Alcoves will increase the likelihood of residents to stop because there will be a wider diversity of informal and unprogrammed activities that might occur in the dining room throughout the course of the day.

Cohousing: A New American Dream

Grace Kim takes the virtual stage at the Seoul Cohousing Symposium to discuss the new American dream home, cohousing.

As loneliness becomes a growing health concern across the globe, people are looking for creative solutions to solve this often overlooked issue. A common cause in America is the lack of community that comes along with the “American Dream Home”. We see this happen in suburbs where, despite proximity, it can be rare for people to get to know their neighbors. Cohousing is centered around community; a place where residents feel support from family and friends, belonging, security, and a sense of wellbeing. Sounds pretty nice, right?