Single-Family Zoning

One Berkeley Resident's Fight to Desegregate the City
Dorothy Walker has spent decades working to eliminate housing discrimination. In February, the city council finally agreed.

What Is Upzoning?
Upzoning is a term used to describe changes to a zoning code made to increase the amount of development allowed in the future.

'Housing Supply and Affordability Act' Offers $1.5 Billion in Grants for Development-Friendly Zoning Reforms
The Housing Supply and Affordability Act would be a major victory for the YIMBY cause.

Opinion: California Should Pass Aggressive Housing Reform
While some lawmakers oppose recent efforts to reform housing policies, others argue the state's affordability crisis calls for bold action.

Oakland Wants to Make Space for Fourplexes
The city of Oakland in the East Bay Area is a hotbed of planning and development issues, most notably gentrification and the displacement of communities of color. Now the city is considering a drastic change to its zoning code.

Next Up for Statewide Zoning Reform: Connecticut
A proposed package of reforms working through the Connecticut Legislature would loosen zoning codes in a state traditionally committed to single-family zoning.

Home-Based Businesses Could Save the Post-Pandemic Economy
Seattle's city council considers reducing 'arbitrary' and 'exclusionary' limits on home-based businesses.

Upzoning Catches on in California
Eliminating single-family zoning and other exclusionary ordinances could have major impacts on housing in some of the country's most unaffordable cities.

Zoning Reform Skepticism
Ending single-family zoning, as more cities around the United States have begun to do, is too extreme a response to contemporary planning challenges, according to a recent opinion piece published by the East Bay Times.

History (Un)made: Berkeley City Council Votes to Eliminate Single-Family Zoning
The city that invented single-family zoning in 1916, for discriminatory purposes, will completely remove that exclusionary legacy from its zoning code.

What is Single-Family Zoning?
Single-family zoning is by far the most common form of zoning in the United States, but it's facing increasing criticisms both for its discriminatory origins and its sprawling effects.

Context for Sacramento's Decision to End Single-Family Zoning
In January, the Sacramento City Council took first steps toward ending single-family zoning citywide. The decision has provoked controversy that is influencing the next steps in the process.

Philadelphia City Council Pushing for More Control Over Zoning Variances
A cause abandoned by the Philadelphia City in 2019 is on the table again.

What Is Exclusionary Zoning?
Criticized as a key factor in perpetuating housing inequality in the United States, exclusionary zoning refers to a range of policies that, explicitly or implicitly, seek to prevent people of certain races, ethnicities, or income levels from buying homes in specific neighborhoods.

The Connecticut Zoning Atlas Illustrates a Proclivity for Single-Family Zoning
A new online interactive mapping tool illustrates just how much developable land is devoted to one for of residential housing in the state of Connecticut.

Citywide Zoning Reforms Approved for Sacramento
The Sacramento City Council took steps toward an updated General Plan that includes a variety of innovative planning proposals, including the elimination of single-family zoning by allowing up to four dwelling units on all residential parcels.

'Housing Choice' Approved in Massachusetts
The Housing Choice initiative, one of the country's most sweeping planning and development reforms to date, was included in a large economic development package approved by the Massachusetts Legislature earlier this week.

Statewide Zoning Changes Adopted in Oregon to Limit Parking, Add Missing Middle
The state of Oregon made planning history in 2019 by adopting House Bill 2001, paving the way for the state to preempt local exclusionary zoning laws. Now, over a year later, the state land use board has decided how to implement that goal.

Local Zoning Controversy Raises Bigger Questions About Race and Discrimination
A zoning application in the city of Woodbridge, Connecticut has interests on both sides of the issue lawyering up, and the reverberations from the controversy reach all the way to the state capital.

Unlocking the Potential of Transit Adjacent Land for Housing Affordability
A case study from the Boston region shows the power of allowing moderate density on transit adjacent residential parcels currently available only to single-family detached homes.
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