Colorful community garden with seating area in front of a large house.

Cornerstone Village Cohousing

  • Communities

About the Communities

  • Established
  • Home-sharing
  • Urban

Founding year

  • 1993

What we do

Cornerstone Cohousing consists of 32 units — 23 apartments split across two three-story buildings, one of which is our common house — and 9 townhouses. We are located in a diverse neighborhood in North Cambridge with easy access to public transportation, stores, restaurants, and open spaces such as the Alewife Linear Park, which adjoins our property and provides for both pedestrians and bikers. The community design maximizes open shared space, including gardens for both flowers and veggies, a playground structure, a large yard for play space and community events, and a patio with grills for shared outdoor meals. Our common house offers a large dining room with a well-equipped kitchen for community dinners as well as large meetings and social events. The building also houses a den, a kids’ playroom, an arts & crafts room, an exercise room, a workshop with shared tools, and 13 apartments.
The community is fully accessible to mobility-disabled persons, both residents and visitors. All residences have level entries and, in multiple-story townhouses, an accessible powder room on the first floor. All doors are wide enough to accommodate wheelchairs.
The physical design encourages spontaneous interaction. In addition to regular resident-prepared community meals, we build community through shared activities, work, play, and celebrations. Learning and teaching skills between members, especially across generations, is encouraged. Interdependence and mutual assistance are an integral part of daily life. Many of us are involved in the neighborhood as well as the wider community. We use consensus as our mode of decision-making.
The community promotes cultural, racial, and economic diversity through a broad outreach, the inclusion of four city affordable units, and a welcoming attitude. We have families with children, singles, couples, and empty nesters.
Cohousing allows for a lighter, less consumer-oriented lifestyle. Economies of scale abound, including the sharing of tools, child care, and guest rooms. We recycle, compost, conserve water, have solar panels and EV chargers, and try to be as environmentally responsible as we can.
Structured as a condominium, all of our units are owner-occupied. There are very rare rental opportunities, usually sharing a unit with others. All pricing is in line with the Cambridge real estate market.

Our Mission

We have come together to live in cohousing because we believe that people living in community live richer and happier lives. We value the cooperative process of operating our own community. In today’s world, many neighborhoods do not serve the supportive function that they did in previous generations. An intentional, collaborative community can contribute to an individual’s sense of belonging and their ability to contribute to the well-being of others and society as a whole.

  • Purpose
  • Home-sharing
  • Community type
  • Cohousing
  • Sustainability practices
  • Renewable energy systems

Commemorative dates

  • January 1, 1993
  • Started planning
  • January 1, 2001
  • Started living together

Video

  • 47 Total members
  • Not open to new members
  • Open to visitors
Total
61

How to join

We encourage people who are interested in buying and living here to visit and tour the community, attend at least one common meal and one community general meeting, and learn to understand our governing and community participation policies. If there is still interest, then people can go to the CONTACT page (http://www.cornerstonecohousing.org/contact.html) on our website, click the “CONTACT US” link, then fill out and submit the two-question form to be notified when a unit comes on the market. People on that list will also be notified of events for prospective residents.

Basic expectations or agreements for members

Email ou******@****ho.org requesting a visit and tour.

Primary decision-making authority

  • Small Leadership Group

A few people (not elected by the broader community) make the major decisions.

Decision-making process

  • Modified Consensus

Generally seek agreement, but have backup methods when consensus isn’t reached.

Governance structure

  • Collaborative/Horizontal

Power and responsibility are shared relatively equally among members.

Conflict resolution approach

The closest we have to a “core leadership group” is our elected Managing Board. The Board performs administrative activities, for which they are fully responsible to the community. Each of the board members serves a two-year term, with 2-3 members rotating off at the end of their second year, to be replaced by 2-3 newly-elected members.

Economic model

  • Independent Finances

Members maintain separate personal finances with minimal sharing.

Economic scenarios for this community

  • Members need to pay fees, dues, or similar to live there on a per month or per year basis
  • There is a labor obligation
  • Members typically need to have their own job or other personal source of income to cover their expenses while living in the community?

Additional economic information

Regular fees: $320
Labor: Yes (1 hrs/week)
Members with pre-existing debt: allowed
Each member is expected to serve on at least one committee, perform one hours per week on community chores, and work one three-hour shift on a percentage of regularly scheduled community work days. (If physically able.)
We live within our means and maintain significant reserve funds for planned as well as unexpected expenses. On extremely rare occasions, assessments are required for capital expenditures.

Shared resources and amenities that are accessible to everyone in the community

Common House, Garden(s), Workshop, Large Scale Kitchen, Swingsets & play areas, Gym or sports area, Internet

Frequency of communal meals

  • About once a week

Significant food acquisition practices

  • Locally sourced

Substance use culture

  • Substance use appears in public spaces but no pressure
  • Substance use is prohibited in the community

Gender composition

  • Majority cis (over 60%)

Age demographics

  • Family-focused (many children and parents)

Property status

  • Privately owned

Property owner

  • By a Land Trust, Home Owners Association, or corporation

Setting

  • Urban

Within city limits with access to urban amenities and infrastructure.

Community type

  • Cohousing

    Private homes with shared common facilities, designed for neighborly
    interaction while maintaining independence.

Sustainability approach

  • Renewable energy systems

Self-produced energy

  • Up to 33%

Energy sources used

  • Photovoltaic Solar

Self-produced food

  • Up to 33%

Local, organic, or fair trade food

  • Up to 33%

Food systems

  • Community garden
  • Land area size
    1.3 acres

Guest Book

Written reviews are available for plus members. Click here to upgrade.

Location

  • Massachusetts, United States

Cornerstone Village Cohousing

Needs and Offers

Connecting people and communities through an intentional online marketplace

  • Promoted
  • Events
7 days ago

Healing Love Healing Money: Trust As The Foundation For A New Culture

Money, love and power are among the hardest things any community works with, and many of us carry the same fears into both: not having enough, losing what we have, and the sense that if someone else gets money or love, we won’t. Healing Love, Healing Money: Trust as the Foundation for a New Culture is taught by two intentional communities. Karen McAllister and Duncan Cryle are from Clear Sky Meditation and Retreat Center, a Buddhist-lineage community in the BC Rockies. Monika Alleweldt and Benjamin von Mendelssohn from Tamera Healing Biotope, a community of about 160 people in southern Portugal that has spent decades studying love, trust and relationship. Clear Sky has spent years working on its relationship with money, and our two communities found surprising parallels in the fears beneath both. Over four sessions we explore the roots of fear around money and belonging, love, possession and power, trust as infrastructure (community as a container for healing), and ethical livelihood. We use short meditations, body-based practices, reflection and small-group conversation. You do not need to be in a romantic relationship or live in community. When: October 27, Nov 3, 10, 17. All four sessions: 12–2pm Vancouver, 1–3pm Alberta, 7–9pm UK and Portugal, 8–10pm Central Europe. Note: US and some Canadian provinces change clocks on November 1, so the US west coast is 12–2pm on October 27, then 11am–1pm for the remaining sessions, and Eastern is 3–5pm on October 27, then 2–4pm for the rest. Cost: sliding scale Details and registration: https://www.clearskycenter.org/event/healing-love-healing-money-online/  
October 27, 2026 13:00 – November 17, 2026 15:00
  • Promoted
Offer
  • Promoted
Need
  • Promoted
Offer
  • Real Estate For Sale
4 weeks ago

Beautiful 3+ Bed, 2.5 Bath Townhome in Established West Emerald CoHousing, Seattle

A rare home is available at West Emerald Cohousing, an established all-ages intentional community in West Seattle. For those considering a move to the Pacific Northwest—or hoping to join a mature community rather than one still in the forming stages—West Emerald offers decades of community life, beautiful gardens, shared resources and a peaceful setting within the city in a convenient location since 1999. This unit has a unique floor plan that is ideal for co-buying, co-living, or for one household. The home itself offers a flexible 3+ bedroom, 2.5 bath layout: Garden-level room with a separate exterior entrance and half bath—ideal for a home office, studio, guest space or client-facing business Main-level bedroom and full bath, laundry, making one-level living possible Open great room with large windows overlooking gardens filled with birdsong Well-designed kitchen with generous storage and pantry Two additional light-filled spacious bedrooms and a full bath upstairs Thoughtfully maintained and updated Located at the end of a common pathway for added privacy and garden views, Just feet from parking, which is out of view West Emerald community amenities include: Common House with gathering and activity spaces Community meals and events Mature gardens and shared outdoor spaces Workshop/maker spaces and bike barn Exercise room EV charging opportunity Excellent Metro access to Downtown Seattle just minutes away Nestled into a dell, it’s Seattle’s best-kept secret South Seattle College and lifelong learning, NW Wine Academy, the Seattle Chinese Garden are nearby, with easy access to Alki Beach, Lincoln Park, magnet schools, ferries, and the shops and restaurants of the West Seattle Junction. 6000 17th Ave SW, Seattle, WA Is a wonderful opportunity to have your own comfortable, private home while becoming part of a vibrant and well-established Seattle all-ages cohousing community. For more information contact the friendly Realtor at 206-579-9066, or at ki**********@**********te.com who will be happy to meet you there or do a facetime tour.
  • Promoted
Offer
  • Communities with Openings
4 months ago

Do you feel called to help co-create a small, newly forming eco-spiritual community?

Old structures are crumbling. New ways of living are calling. We are answering that call. Wild Grace is an eco-spiritual community located in the Sierra foothills 30 minutes from Grass Valley, California. We recently completed new homes for those who feel called to our vision. Currently there are four of us living on this sacred 80 acres of land although we are a hub for an expanded neighborhood community. Many join us weekly for potlucks, expressive dance, Qi Gong, monthly musical gatherings, and seasonal celebrations in our temple, as well as tending to our orchard. We are excited to welcome others to join us on the land who are dedicating their lives to spiritual growth and ready to live in a more focused and intimate heart-centered lifestyle. Might that be you or someone you know? The fundamentals are simple. Spirit. We listen personally and collectively together most mornings, usually starting with a musical offering, a prayer, or a short reading, followed by about 40 minutes of what we call “sacred silence.” Heart Circles. About once a week we gather to share and listen. We are informed by authentic and compassionate communication practices. Nature. The land itself—an 80-acre oasis of field and forest perched above the wild and scenic South Yuba River—calls for our stewardship in the gardens, orchard, greenhouses, and general care. In turn, nature feeds us abundantly, both literally and spiritually. Interbeing. We join with others to share inspiration and connection as we host monthly gatherings of song, story and prayer that draws from the larger community in addition to other events we share with our closer neighbors. As we attend to these fundamentals, Grace flows to and through us—often in “Wild” or unexpected ways. Grace catalyzes through us, but is not something we possess. Because we all are connected, we feel that Grace actively transforms n
Offer
  • Communities with Openings
4 weeks ago

Build Your Future in Rural Portugal — Business Partnerships & Sustainable Living

Mellow Cogumelo is seeking 2–4 motivated individuals or couples interested in helping develop two food businesses and a small, cooperative rural community on 30 hectares of off-grid land in southwest Portugal.We’re looking for long-term partners, not short-term volunteers or visitors interested only in learning mushroom cultivation. This is an opportunity to help shape a project with substantial facilities and equipment already in place. TWO BUSINESS OPPORTUNITIES Artisan Neapolitan PizzaOur mobile pizza operation includes an equipped professional kitchen, pizza trailer, and wood-fired oven. We’re particularly interested in someone with pizza-making experience who would enjoy developing and eventually managing this business.Specialty Gourmet MushroomsOur mushroom facility includes a dedicated laboratory, production equipment, and controlled growing environments. Mushroom cultivation or farming experience is welcome, but initiative, practical skills, attention to detail, and a willingness to learn are just as valuable. MORE THAN A BUSINESS Our wider vision is a small rural community built on independence, cooperation, mutual respect, and care for the land.Future projects include vegetable gardens, orchards, regenerative agriculture, and further improvements to our off-grid infrastructure.This is rural living, with its rewards and challenges. The property is reached by approximately 2 km of dirt road. We generate our own electricity and manage our water systems.We maintain a non-smoking, drug-free environment. Reliable transportation, or a realistic plan for it, is important. HOW IT COULD WORK We hope to meet people who want to create lasting livelihoods by gradually taking greater responsibility for developing and operating the businesses.We envision operating partnerships with increasing profit participation, based on mutually agreed responsibilities, milestones, and business performance.These are developing commercial opportunities; immediate income cannot be guaranteed. Financial and working arrangements would be discussed individually and established through appropriate agreements.On-site accommodation may be possible as part of an agreed arrangement. WHO WE HOPE TO MEET Practical, dependable, independent-minded people who like hands-on work and want to contribute to something for the long term.Experience in food service, cultivation, agriculture, construction, mechanics, or business development is welcome. Shared values and commitment are most important.If this speaks to you, please tell us about your background, skills, and what you’re hoping to build over the next few years.Learn more on our Join Our Team page at mellowcogumelo.com.
Need
  • Communities with Openings
2 weeks ago

Heart-centered, nature-loving unschooling family seeking a community to land with for winter 2027

We’re a German-American family who left conventional life about four years ago to live in line with our values: freedom, connection, nature, and spirituality. We started out as worldschoolers, moving every month or two. That taught us a lot, including that too much movement leaves a family rootless. Since then we’ve been looking for the balance between adventure and belonging. We found a taste of it on a multigenerational farm community in Austria, and we’re now living alongside a small community in Norway. For January to March 2027, we’d love to spend a season inside a community that feels like home. What we’re hoping for A community with teenagers and a culture that welcomes self-directed learning, where unschooling is understood and not just tolerated Nature at your doorstep (forest, land, animals, or garden) Some shared meals, perhaps shared rhythms, and real relationships, not just a place to park A spiritual or reflective thread, whatever form it takes for you An opportunity to get to know your community by giving back (although we can’t do a ‘full’ volunteering program as we have the past three years – ie: Workaway- because we have meetings online that take up too much of our time to volunteer full time)  What we bring Resilience and emotional wellbeing. I’m an online resilience coach with a BA in Developmental Psychology, certified in HeartMath®, and an experienced yoga and meditation teacher. I can offer community sessions in nervous system regulation, stress resilience, and meditation, and support for parents and teens. Experience raising three children in a nomadic, family-centered lifestyle, including years of travel across Europe. Open, adaptable, and grounded. We’ve lived in many settings and adapt quickly. We show up as contributors, not consumers. Unschooling and homeschooling know-how. We’re glad to share what we’ve learned, especially for families navigating legal and practical questions in Europe. Many other shareable skills: carpentry, sourdough bread baking, food fermenting, music making, dad-joke-telling, drone pilots, cookie bakers, food preservation and much much more.   We’re looking for a mutual fit, not just a bed for the winter. If our story resonates and you have space or know someone who does, we’d love to hear from you. Tell us about your community: your values, your daily rhythm, and what you’re hoping for from the people who join you.

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