Density

Sweeping Zoning Reforms Adopted in Olympia
The Olympia, Washington City Council adopted a new Housing Options Code Amendments ordinance, effectively eliminating single-family zoning in the city.

Zoning Changes Would Allow Transit-Oriented Multi-Family Development in Montgomery County
Montgomery County, Maryland wants to put its zoning where its transit is—it's just the latest in a string of transit-oriented land use reforms for the famously suburban county.

City Council Rejects Rezoning Approved by Planning Commission, Planning Staff
It's a tale as old as time: A plan to rezone ten acres of land in Spokane splits the public and the City Council from the opinions of the city's planning staff and Planning Commission.

Researchers Flaunt the Benefits of Reduced Minimum Parking Requirements
Seattle is one of the U.S. cities shrinking minimum parking requirements to allow for denser, more affordable development near transit.

Accessory Dwelling Units Gain Legislative Momentum in Denver
Accessory dwelling units, also known as granny flats or mother-in-law units, gained a critical foothold in Denver earlier this month, and the Denver City Council is already maneuvering for more.

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.

'Permit Ready Plans' for ADUs Published in Stockton, California
Cities looking to provide incentive for the construction of accessory dwelling units are increasingly released "permit ready plans" to help the cause.

Rezoning a Wealthy Neighborhood in the Name of Equity
An opinion piece makes the case that a rezoning proposal for the Brooklyn neighborhood of Gowanus has a higher potential for new affordable housing and lower risk of displacement compared to other rezoning plans in the city.

An Online Portal for Designing Accessory Dwelling Units
The ADUniverse website offers pre-approved designs for homeowners who want to add Accessory Dwelling Units on properties in Seattle.

Missing Middle Density Will Take More Than Zoning Changes
Looking for change in the housing supply? "Don't stop at the zoning code and think you're done. There's so much work left to do."

Zoning Reforms Underwhelm in Minneapolis as Development Market Holds Course
As one of the first city's to comprehensively allow for residential density, Minneapolis was probably hoping for more than what it's achieved so far.

Another Defeat for Statewide Zoning Reform in California
Another year, another defeat for sweeping changes to the status quo of single-family zoning in the state of California. SB 1120 would have allowed duplexes in areas previously zoned for detached single family zoning.

Better Planning Needed to Address Effects of Urban Heat Island in Hong Kong
A recent study reveals the detrimental impact of hot nights compared to hot days, with the region experiencing hotter summers and more hot days due to climate change and the heat island effect.

South L.A. Townhall Opposes SB 1120 Statewide Upzoning Bill
L.A. City Councilmembers Herb Wesson and Paul Koretz register opposition to SB 1120, calling the bill an attack on the residential integrity throughout the state of California.

Missing Middle Housing Study Launches in Arlington County, Virginia
Missing Middle Housing, the kinds of additional density that can be added with limited construction on a footprint the size of traditional single-family homes, is gaining momentum in the D.C. region.

How Massachusetts Got its Historic Planning Reform Moment
As reported earlier this month, the Massachusetts Legislature is poised to approve historic statewide land use reforms that would preempt local control of residential development. Here's a detailed account of how the state arrived at this moment.

Missing Middle Housing: Thinking Big and Building Small to Respond to Today’s Housing Crisis
Dan Parolek, inventor of the term Missing Middle Housing, has written a new book on the subject, available now from Island Press. The following excerpts offer insight into overcoming planning and regulatory barriers to deliver the desired housing.

Proposed Single-Family Zoning Reform Would Have a Big Footprint in California
SB 1120 is the latest law proposed in the California Legislature to preempt restrictive local zoning.

California Cities Going the Extra Mile to Support ADU Construction
A few jurisdictions have gone beyond conformity with state law to encourage the construction of accessory dwelling units in the state of California, like in San Diego.

'Housing Choice' Ready to Overcome the Planning Status Quo in Massachusetts
After several failed attempts, Massachusetts Legislature is close to a breakthrough on the Housing Choice initiative proposed by Governor Baker as a tool for generating a lot of new housing supply in the state.
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