Community Land Trusts and the Case for Permanent Affordability
Most affordable housing in America is not permanently affordable. It is affordable for a defined period — the term of a subsidy contract, a deed restriction covenant, or a below-market lease — and then it is not. When the subsidy expires, the property owner is free to charge market rates. When the deed restriction runs out, the affordability covenant is gone. When a below-market landlord sells, the new owner is under no obligation to maintain the prior rent structure.
This time-limited model of affordability creates a predictable crisis cycle: housing is made affordable through public or philanthropic investment, that investment eventually expires, and the housing is lost to the market — requiring new investment to replace what was lost rather than to create net new affordable units.
Community land trusts (CLTs) offer an alternative model. CLTs permanently remove land from speculative markets by retaining community ownership of the land while allowing individuals or families to own or rent the structures on that land. The affordability covenants written into CLT ground leases do not expire. They run with the land in perpetuity.
As California faces an imminent wave of subsidy expirations — including the more than 440,000 federally subsidized units at risk nationally before 2030 — CLTs have attracted renewed attention as a preservation strategy that breaks the cycle of time-limited affordability.
How Community Land Trusts Work
The CLT model separates the ownership of land from the ownership of structures. A nonprofit CLT acquires and retains ownership of the land. Homeowners or residents own (or rent) the buildings on that land through a long-term ground lease — typically 99 years.
The ground lease contains affordability covenants that govern what happens when the building changes hands. For homeownership CLTs:
- The resale price is restricted by formula, typically tying the seller’s gain to a fraction of appreciation (e.g., the seller captures 25% of the appreciation; the remaining 75% is retained in the CLT to keep the unit affordable for the next buyer)
- The CLT has a right of first refusal to purchase the unit at the restricted price
- Buyers must be income-qualified (typically under 80% or 100% AMI)
For rental CLTs (which are more directly relevant to affordable housing preservation):
- The CLT owns or controls the land
- A nonprofit or the CLT itself operates rental housing on the land
- Rents are restricted to affordability levels for low- or moderate-income households
- The affordability covenants survive ownership changes, ensuring the housing remains affordable regardless of who manages it
The key innovation is permanence. A CLT-held property does not face subsidy expiration. The land is not available for speculative acquisition. The affordability is structural, not contingent.
CLTs in California: History and Current Activity
California has a relatively developed CLT sector compared to most states, reflecting the state’s acute affordability crisis and the strong community development infrastructure in its cities.
Bay Area: The Bay Area Community Land Trust (BACLT) and the Oakland CLT have been among the state’s most active organizations, acquiring multifamily properties facing speculation-driven displacement and converting them to permanent affordability under the CLT model.
Sacramento: Sacramento has nascent CLT activity, with the Sacramento Land Trust developing capacity and the city government increasingly interested in CLT partnerships as a preservation tool. The Sacramento Housing and Redevelopment Agency (SHRA) has explored CLT models as part of its affordable housing strategy.
Los Angeles: Los Angeles has a growing CLT ecosystem, including the Beverly-Vermont Community Land Trust and the East LA Community Corporation, which has CLT programs targeting communities facing gentrification.
Community-initiated CLTs: Some of California’s CLTs have emerged from community organizing efforts in neighborhoods facing displacement, where residents have organized to acquire and hold property under community control. These organizations often have deep ties to specific ethnic or cultural communities and prioritize affordable housing for those communities.
CLTs as a Response to the Subsidy Expiration Crisis
The relevance of CLTs to the current affordable housing crisis is most acute in the context of expiring federal subsidy contracts. When a LIHTC property’s affordability period ends, or when a project-based Section 8 contract expires, the property owner has the option to exit the affordable housing system. Acquisition by a CLT is one mechanism for preventing this exit.
The CLT acquisition model works as follows:
- A property with an expiring subsidy is identified as at risk
- The CLT (or a nonprofit partner) acquires the property, using acquisition financing from public sources, CDFI lending, philanthropic capital, or a combination
- The CLT holds the land and establishes ground lease terms that perpetuate affordability
- The existing building continues to be operated as affordable rental housing, with rents restricted to serve income-qualified residents
This model requires acquisition capital — the CLT must be able to purchase the property before the owner sells to a market-rate buyer. Acquisition financing is often the binding constraint. Public acquisition funds (like California’s Multifamily Housing Program or various local preservation funds) are the most common source, but they are chronically undercapitalized relative to the scale of the preservation need.
Several California CLTs have pioneered models for acquiring properties with limited capital by using tenant-initiated organizing, TOPA (tenant opportunity to purchase) rights where applicable, and bridge financing from CDFIs to close acquisitions before permanent financing is arranged.
The Connection to Small Landlord Housing
Most CLT activity has focused on larger multifamily properties where the economies of acquisition and management make CLT ownership most feasible. Small landlord properties — the duplexes, triplexes, and small apartment buildings that provide much of California’s naturally occurring affordable housing — are harder to acquire under the CLT model because transaction costs are high relative to unit count.
However, several emerging approaches address this gap:
Portfolio CLTs: Some CLTs are developing small property acquisition capacity, acquiring multiple small properties and managing them as a portfolio. This spreads transaction costs across multiple acquisitions and creates economies of scale in management.
Tenant-organized small property acquisition: When a small landlord decides to sell, tenants who have organized — and have access to TOPA rights or preferential acquisition support — can facilitate CLT acquisition at sale rather than allowing the property to go to a market-rate buyer.
Landlord partnership with CLTs: Some aging small landlords who wish to preserve the affordability of their property have explored donating or selling at below-market prices to CLTs as a legacy gift. This requires the landlord to prioritize affordability preservation over maximum sale proceeds — which some long-term community landlords are willing to do, particularly with estate and tax planning support.
LeaseBase Housing Foundation views CLT partnerships as a natural extension of our preservation mission. By connecting small landlords who are considering exit with CLT organizations that could acquire and preserve their properties, we create a pathway for affordability preservation that doesn’t depend on the landlord staying in the market forever.
Policy Context: What California Could Do
California’s CLT sector is active but limited in capacity relative to the scale of the preservation need. Several policy interventions could significantly expand CLT impact:
Increased acquisition funding: A dedicated state preservation fund, capitalized at the level needed to address the scale of subsidy expirations and small landlord exit, would be the single most impactful policy change. The California Community Land Trust technical assistance program and existing preservation funds provide some support; scaling them to meet the need is a political and fiscal challenge.
TOPA legislation: California has flirted with statewide Tenant Opportunity to Purchase Act (TOPA) legislation that would give tenants and CLTs preferential purchase rights when a rental property is sold. San Francisco enacted a limited TOPA ordinance; statewide TOPA has not passed but has been seriously debated. TOPA would give CLTs advance notice of sales and preferential access to purchase before properties go to market buyers.
Property tax treatment: CLT land ownership creates complex property tax situations, particularly in California with Proposition 13’s assessment rules. Clearer property tax treatment for CLT properties could reduce carrying costs and improve the economics of CLT acquisition.
Acquisition financing infrastructure: Expansion of CDFI lending for CLT acquisitions, state guarantee programs for CLT acquisition loans, and bridge financing facilities would address the capital constraint that limits CLT growth.
Conclusion
Community land trusts represent one of the most promising models for achieving what California’s housing policy has historically failed to achieve: permanent affordability. By removing land from speculative markets and writing affordability covenants that don’t expire, CLTs break the cycle of time-limited housing preservation.
The challenges are real — acquisition capital is scarce, CLT organizational capacity is limited, and the policy environment does not yet fully support CLT growth at the scale the crisis demands. But the model is proven, the organizations are operational, and the policy window for expanding CLT support has rarely been more open.
For LeaseBase Housing Foundation, supporting connections between small landlords and CLT organizations is part of our broader mission of affordable housing preservation. The goal is a continuum of options: landlords who stay in the market with better tools and support, and landlords who choose to exit in ways that preserve the affordability their properties have provided.