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.

Circlulation through Common House at Savvaerket

Circulation occurs through Savvaerket Common House

Location facilitates easy drop in at Kæphøj Common House (top of stairs)

Casual seating outside Common House

Community Laundry - Cohousing Patterns

Central laundry facilities are often found in the Common House. Danish communities have devised ways to increase the productivity of the laundry rooms. In nearly all communities, there is a method that allows residents to queue up their laundry in a community washing effort through the course of a day.

How it works: Resident B brings laundry to the Common House and finds the washing machine is busy washing Resident A’s laundry. Resident B sorts his laundry into the appropriate number of baskets, queues up the baskets with prescribed washing instructions (water temperature/cycle, amount of detergent, and drying request), and leaves. Resident C arrives to find that Resident A’s cycle is complete and puts the load in the dryer. Resident B’s load is then placed in the machine using the washing instructions provided. Then Resident C sorts their own laundry and places the basket at the back of the queue. Resident A comes back to collect their dry clothes, transfers Resident B’s load from the washer to the dryer, and starts up Resident C’s load in the washing machine. And so the cycle continues. These images depict some of the ways different communities indicate their preferred washing instructions to their fellow residents.

Wash tags at Ådalen 1

Laundry baskets queued up at Ibsgården

Wash instructions left in basket at Klien

Laundry queue at Leerbjerg Lod

Please Note:

This series of blog posts is focused on explaining common design patterns in cohousing. Grace Kim, a founding principal and owner of Schemata Workshop, has identified patterns applicable to cohousing from "Pattern Language" by Christopher Alexander and has added some of her own. The number in brackets [#] refers to Alexander’s pattern numbering system.

Grace's additional patterns pay particular attention to the Common House because its design requires special consideration. As the living room for the community, the Common House sets the initial impression for visitors about what cohousing is, what your community values might be, or the perceived benefits of living in community. Schemata Workshop has analyzed scores of common houses in Denmark and North America to discern what does and does not work. Following Alexander's concept of Pattern Language, Grace has thoroughly documented the necessary programmatic and design elements for a successful Common House.

To learn more about cohousing at Schemata, visit our cohousing page.

The Common House - The Heart of a Cohousing Community

Design matters. In the design of cohousing, intention also matters. What sets cohousing apart from other types of conventional housing models - whether it is single family neighborhood, condominiums, or apartments - is that in cohousing, there is a physical space that is the heart of the community, and that space is the Common House. It is the stage in which community life (and intention) plays itself out.

While most common houses have the same programmatic elements - a dining room, kitchen, kids play room, and laundry, I would argue that they are not all created equal. The success of a Common House results from the careful juxtaposition of the above programmatic spaces and how they relate to each other. And the intentionality behind the design of each room also lends to the success. After having visited over 80 cohousing communities in the past 8 years my measure of a successful common house is how often its rooms are used by the community. During my visits to cohousing communities I have seen some rooms that were seemingly well designed, but were reported by residents to have received little usage due to poor acoustics, lack of visual connection, uncomfortable furniture, poor lighting, etc.

I have also seen rooms that were clearly designed as a "multi-purpose" space - and therefore, it serves no single purpose well. I acknowledge that space is often a premium in cohousing (either due to physical constraints or budget) and that the Common House needs to support a diversity of programmatic uses – large events, community dinners, canning of summer harvest, a musical combo. I would argue that a well-designed Common House will contain rooms that are well suited for the uses programmed for a given space while still allowing future flexibility for how that space might be adapted for another use.

How is this achieved? Through careful application of patterns - as enumerated by Christopher Alexander in his seminal book A Pattern Language. In 2006, I used Alexander's book as the basis of codifying the essential elements of Common House Design and created some additional patterns that I felt were important to better accommodate the intentionality of cohousing communities as I had observed in Denmark. It was apparent that the Danes had been more concerned about the specific uses of each space and not so much on each space needing to satisfy a litany of multi-purposes. And thus, their Common Houses had an air of hygge that is less frequently found in the Common Houses I have experienced in North America.

Designing the Cohousing Common House is the title of the book I wrote to document my findings of Danish Common Houses. The book includes, in addition to my own, Alexander’s patterns. My book has been requested by architects designing their first cohousing community, students researching cohousing, and residents who are planning for the design of their common house - these requests have come from across the US, as well as from Poland, Australia, Belgium, and England.  It is available for purchase by contacting Schemata Workshop.

In addition to the book, and if you are interested in learning more, I would encourage you to attend my workshop on Common House Design at the National Cohousing Conference in Oakland, CA. 1-5pm on June 15, 2012.