Cambridge Passes Zoning Reform

Developers can now build housing of up to six stories in the Massachusetts city.

2 minute read

February 20, 2025, 7:00 AM PST

By Diana Ionescu @aworkoffiction


John Bridge Monument (also known as The Puritan), in the northeast corner of the Cambridge Common in Cambridge, Massachusetts with fall foliage on ground.

jayyuan / Adobe Stock

The Cambridge, Massachusetts city council voted 8-1 in favor of zoning reforms that could encourage more housing construction and higher density, lowering costs for residents.

According to an article by Mark Lannaman in Saporta Report, “Before last Monday’s changes, single-family zoning and other exclusionary zoning codes were in place throughout many parts of the historic city that has seen generations of students call home. Now, with the approved changes to the zoning code in Cambridge, up to four stories can be built anywhere in the city, and six stories on lots greater than 5,000 square feet.”

Prior to the changes, 85 percent of the city was made up of “nonconforming” buildings built prior to the current zoning code. “You couldn’t build anything in much of the city besides a large mansion, and I think there was a lot of distaste for the status quo,” said council member Burhan Azeem.

To allay fears of the city growing too quickly, the new regulations limit development to six stories citywide to encourage middle density that, ideally, will support a growing population at a reasonable pace of change. “The zoning changes are projected to add 1,195 new housing units by 2030, including 220 affordable units; that number rises to 3,590 new homes by 2040, including 660 affordable units, according to the Cambridge Development Department.”

The changes will also allow homeowners to divide larger homes, which was not allowed under prior rules.

Tuesday, February 18, 2025 in Saporta Report

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

High-rise apartment buildings in Waikiki, Hawaii with steep green mountains in background.

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss

The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

April 6, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 10, 2025 - Diana Ionescu

A line of white wind turbines surrounded by wheat and soybean fields with a cloudy blue sky in the background.

Wind Energy on the Rise Despite Federal Policy Reversal

The Trump administration is revoking federal support for renewable energy, but demand for new projects continues unabated.

April 15 - Fast Company

Red and white Caltrain train.

Passengers Flock to Caltrain After Electrification

The new electric trains are running faster and more reliably, leading to strong ridership growth on the Bay Area rail system.

April 15 - Office of Governor Gavin Newsom

View up at brick Catholic church towers and modern high-rise buildings.

Texas Churches Rally Behind ‘Yes in God’s Back Yard’ Legislation

Religious leaders want the state to reduce zoning regulations to streamline leasing church-owned land to housing developers.

April 15 - NBC Dallas