NYC Mayor Proposes Office Conversion Plan

Proposed zoning updates that would make it easier to convert office buildings in commercial districts to housing and other uses could yield up to 20,000 new housing units in the next decade.

2 minute read

January 12, 2023, 5:00 AM PST

By Diana Ionescu @aworkoffiction


A new plan by New York City Mayor Eric Adams eases the way for developers to convert office buildings to housing and other uses, reports David Brand in Gothamist. “The plan, which draws on recommendations from a city task force convened in July, could pave the way for up to 20,000 new apartments over the next decade, Adams said.”

According to the task force, the vacancy rate for Manhattan office space was 20 percent in late 2022—double the rate in 2019—while the vacancy rate for apartments with rent below $1,500 per month is lower than 1 percent. “Adams’ office conversion proposal would target Midtown Manhattan, as well as other commercial districts, like Downtown Flushing and Bronx Hub. The plan would also allow for a range of housing types, including supportive housing for people who have experienced homelessness and would require changes to city and state laws around zoning requirements.”

Brand notes that prior proposals to convert New York City hotel rooms to housing stalled. As of last September, no hotel rooms had been converted, and hotel occupancy rebounded, causing hotel owners to lose interest in the program. 

In an opinion piece in the New York Daily News, Department of City Planning Director Dan Garodnik explains the outdated zoning regulations that hold back building conversions. Notably, buildings built after 1961 (or 1977 in the Financial District) are ineligible for conversion under current rules. According to Garodnik, “That thinking is far too small for today’s challenges.” Garodnik adds, “Expanding the options available to these office buildings will help ensure our business districts’ vitality. And while housing is the top priority, we also need to think creatively about how offices can be turned into child care centers, schools, labs, and other uses we want to see.”

Monday, January 9, 2023 in Gothamist

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

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

November 11, 2026 - Zachary Whalen

A road in north eastern Nebraska with power lines on either side, and grassy fields.

Eastern Nebraska is running out of electricity

Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.

November 6, 2026 - Grist

People walking and cycling on a street in Boston.

Study reveals best places in the U.S. for cycling, walking

New research from Streetlight Data examines bicycle and pedestrian miles per capita in the 100 largest U.S. cities by population.

November 8, 2026 - Smart Cities Dive

The outside of Chicago's first public toilet. It is a metal, rectangular building.

Chicago cuts ribbon on $300,000, self-cleaning public toilet

The public toilet is the city’s first, and may pave the way for a rollout of similar facilities.

3 seconds ago - Block Club Chicago

A blue Oregon train pulls into a station. The background is lush and green.

Sharp cuts to Oregon public transit, rail on the horizon without additional funding

Transportation workgroup has until Dec. 15 to send its report to Gov. Tina Kotek

1 hour ago - Oregon Capital Chronicle

Two workers in high-vis jackets look at a melted portion of the I-95

Why does it take an emergency for the U.S. to expedite infrastructure projects?

In June 2023, Philadelphia repaired a melted interstate in 12 days thanks to an emergency order.

November 14 - Vox

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.