21st Century (2000–present)

NYC Zoning for Quality & Affordability / Mandatory Inclusionary Housing

2016 · United States · North America · Postwar reconstruction, welfare-state urbanism, and mass housing · Planned by DCP NYC
Aerial view of Midtown Manhattan, New York City, where Zoning for Quality & Affordability and Mandatory Inclusionary Housing apply.
Aerial view of Midtown Manhattan, New York City, where Zoning for Quality & Affordability and Mandatory Inclusionary Housing apply. · CC0

Core idea

Form + affordability reforms

Why it matters

Shifts NYC zoning to quality + equity

Description

A pair of citywide zoning text amendments adopted by the New York City Council in March 2016 under the de Blasio administration, prepared by the Department of City Planning. Zoning for Quality and Affordability adjusted height, envelope and parking rules to make better buildings and senior and affordable housing easier to deliver, while Mandatory Inclusionary Housing required permanently affordable units wherever land was upzoned for substantial new residential capacity. Together they reworked the 1961 zoning resolution's machinery rather than any single district, applying across the five boroughs.

Significance

The package marked a shift in American big-city zoning from purely regulating form towards actively extracting affordability from the development process, and MIH was among the strongest mandatory inclusionary regimes in the United States when adopted. It became a reference point in national debates over whether inclusionary requirements deliver enough units to offset gentrification pressures in rezoned neighbourhoods, a controversy that shadowed subsequent rezonings in East New York, Inwood and elsewhere.

What shaped it

Plans it influenced

Sources

Open it on the interactive timeline →
hub.toekom.st — History of Urbanism · an interactive timeline of 850 planned cities across 6,000 years.