One to Four: The Market Potential of Fourplexes in California’s Single-Family Neighborhoods

2025-08-29T17:33:45-07:00

An estimate of the market-feasible production if the state were to allow fourplexes on single-family parcels and analysis of how these impacts vary across regions and cities.

One to Four: The Market Potential of Fourplexes in California’s Single-Family Neighborhoods2025-08-29T17:33:45-07:00

“I Would, If Only I Could” How Cities Can Use California’s Housing Element to Overcome Neighborhood Resistance to New Housing

2025-08-29T17:33:40-07:00

An explanation of how city councils and planning departments can use the housing element law to increase housing supply, but find themselves constrained by neighborhood-level opposition to change.

“I Would, If Only I Could” How Cities Can Use California’s Housing Element to Overcome Neighborhood Resistance to New Housing2025-08-29T17:33:40-07:00

Value Capture Reconsidered: What if L.A. was Actually Building Too Little?

2025-08-29T17:33:33-07:00

Should cities only allow new housing on the condition that the developers of that housing deliver public benefits in return? This idea is often called “value capture”, and is used to justify — among other things — various forms of inclusionary zoning.

Value Capture Reconsidered: What if L.A. was Actually Building Too Little?2025-08-29T17:33:33-07:00

What Gets Built on Sites That Cities “Make Available” for Housing?

2025-08-29T17:33:31-07:00

In this report, we analyze local plans and housing development rates in nearly 100 cities in the San Francisco Bay Area. We assess production on sites presented by cities to the state government as apt for housing, as well as elsewhere in the city.

What Gets Built on Sites That Cities “Make Available” for Housing?2025-08-29T17:33:31-07:00

Building Up the “Zoning Buffer”: Using Broad Upzones to Increase Housing Capacity Without Increasing Land Values

2025-08-29T17:33:20-07:00

In this paper I introduce the concept of the “zoning buffer” — the gap between the existing housing stock and the maximum number of homes allowed by current zoning — and describe how it affects land values and ultimately the production and affordability of housing.

Building Up the “Zoning Buffer”: Using Broad Upzones to Increase Housing Capacity Without Increasing Land Values2025-08-29T17:33:20-07:00

By Transit, By-Right: Impacts of Housing Development Approval Processes on Transit-Supportive Density

2025-08-29T17:33:20-07:00

This brief studies the relationship between transit ridership and the housing development process. Even if new multifamily housing is allowed on a site, a complicated, lengthy or unpredictable process could still discourage its production and thus, transit ridership.

By Transit, By-Right: Impacts of Housing Development Approval Processes on Transit-Supportive Density2025-08-29T17:33:20-07:00
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