In addition to the use of zoning regulations to control the location, density, and types of housing, many jurisdictions use similar regulatory tools to limit the total floor space a building can have. These limits, which typically take the form…
Exclusionary By Design: The History of Zoning in Boston Suburbs
While popular scholarship has extensively documented the racially exclusionary effects of low density and single family zoning, particularly in its earliest forms, there is less agreement on whether it was adopted for the explicit purpose of segregating by race and…
By-Right Approvals: The Better Part of Housing Valor
Most housing and commercial developments in California cities go through a series of reviews by various government bodies before they are approved for construction, or “entitled” – and those processes differ dramatically. In many cases, projects are approved “by right”…
Lot Sizes: When the Bare Minimum is Way Too Much
Minimum lot size requirements are a common tool used by cities across the United States to ensure that homes are not built on parcels that are deemed aesthetically “too small” for housing. Available evidence suggests that these requirements also drive…
Small is Beautiful … and Expensive: Removing Barriers to “Middle Housing” in California
When Senate Bill 9 passed in 2021, it represented a sea-change in California state housing policy. By allowing up to four units on all single-family zoned parcels statewide, SB 9 represented a significant step toward achieving housing abundance. But some…
How to Save Money: Give People Money
In response to rising rates of homelessness, city and state governments have introduced many different programs aimed at providing various forms of shelter and permanent housing to the unhoused. In a new study, a team of researchers in British Columbia,…
Report — Housing Underproduction in California: 2023
September 27, 2023 — By one estimate, California must build 3.5 million housing units by 2025 to end the state’s housing shortage. This shortage has resulted in rising rents and prices, closed access to homeownership for many families, and forced many Californians to leave…
Think Locally, Upzone Globally
Overly restrictive zoning is a major factor contributing to the housing shortage and affordability crisis. In a new paper, Jack Y Favilukis and Jaehee Song present a new theory to explain why some municipalities have more restrictive zoning than others:…
Next Experiment in the Laboratories of Democracy: Housing Progress
With the end of the California legislative session on September 14, several major housing bills were approved by the Legislature and sent to Governor Newsom’s desk. While attention has been focused on California, a number of other states have passed…
Statement on Passage of SB 684
SACRAMENTO – Today, California YIMBY, California Community Builders, LISC San Diego, The Central Valley Urban Institute, UnidosUS, Salvadoran American Leadership and Educational Fund, California Community Economic Development Association, and Richmond Neighborhood Housing Services released the following statement in response to…