Community land trust
A community land trust is a nonprofit model that holds land for community benefit, often to keep housing affordable across generations.
What a community land trust is
A community land trust, or CLT, is usually a nonprofit organization that owns land on behalf of a defined community. It can lease that land for homes, apartments, gardens, community facilities, farms, or local businesses. The trust keeps the land out of the speculative market and manages it for long-term public or community benefit. In housing, the common model separates land from buildings. A household may buy or own the home, while the CLT keeps ownership of the land beneath it and leases that land through a long-term ground lease.
How the housing model works
The CLT lowers the purchase price because the resident is not buying the underlying land. The resident receives secure, long-term use of the land and can build some equity in the home. When the home is sold, a resale formula limits the price so the next buyer can also afford it. That makes a CLT different from a one-time subsidy. The same public, philanthropic, or community investment can preserve affordability for multiple households over many years instead of disappearing after the first resale.
Ground leases and resale formulas
A ground lease is the legal agreement between the land trust and the homeowner, cooperative, nonprofit, or other building owner. It sets rules for use, maintenance, occupancy, resale, inheritance, financing, and what happens if the property is sold. The resale formula is especially important. It tries to balance two goals: giving residents stability and some wealth-building opportunity, while keeping the home affordable for future buyers. Different CLTs use different formulas.
Community governance
Many CLTs use membership structures and boards that include residents living on CLT land, other community members, and public-interest or professional representatives. This is sometimes called a tripartite board. The point is to balance the interests of individual leaseholders with the wider community that benefits from permanent affordability. Not every CLT follows the same governance design. Some are independent neighborhood organizations, some are citywide or regional, and some are programs inside larger nonprofit housing groups.
What CLTs can hold
Although CLTs are best known for affordable homeownership, they can hold many kinds of land-based community assets. These can include rental housing, cooperative housing, community gardens, farms, commercial spaces, arts facilities, civic buildings, and land for neighborhood services. The common thread is stewardship: the land is managed for long-term community goals rather than quick resale or maximum private appreciation.
Origins and growth
The modern CLT model in the United States is often linked to civil-rights-era efforts to secure land and economic independence for Black farmers and communities, including New Communities Inc. in Georgia. Later urban CLTs used the model to preserve affordability, fight displacement, and give residents more influence over land use. CLTs have since spread to many cities, rural areas, and countries. Interest often rises when housing prices increase faster than local incomes and communities look for tools that keep land affordable permanently.
Strengths and limits
A CLT can reduce displacement pressure, protect public investment, stabilize neighborhoods, and create a pathway to homeownership for people priced out of the market. Long-term stewardship can also help residents avoid foreclosure by providing education, monitoring, and support. The model has limits. CLTs need land, funding, legal expertise, lender cooperation, and long-term administrative capacity. Resale limits can feel restrictive to some buyers, and a CLT cannot solve a regional housing shortage by itself.
Why it matters
Community land trusts matter because land is a major driver of housing cost, wealth, and displacement. By holding land in community stewardship, a CLT changes the rules of ownership: homes can be stable and partly wealth-building without being fully exposed to speculative land prices. The model shows how communities can treat land as shared infrastructure rather than only as a private asset. That makes CLTs important in debates about affordable housing, racial equity, neighborhood power, and long-term resilience.