When Taller Buildings Don’t Mean More Density

Some New York City developers are building low-density luxury high-rises that, in some cases, have fewer units than the buildings they replaced.

1 minute read

September 27, 2022, 5:00 AM PDT

By Diana Ionescu @aworkoffiction


Building Heights and Step-Backs

Ivan Marc / Shutterstock

High-rises are often touted as a solution for the housing crisis, as they can replace low-density housing with potentially hundreds of new units. However, a trend emerging in Manhattan shows developers doing the opposite. Writing in the New York Times, Stefanos Chen describes how some developers are building high-rise towers with fewer units than the buildings they replaced.

“Urban planners say the developers are squandering the precious few sites left in Manhattan’s high-density neighborhoods, where substantially more units could be built,” Chen writes. 

Chen points to several projects that are well below their allowable number of units, opting instead for fewer, larger, and more expensive apartments. “Such projects have a cumulative effect. From 2010 to 2020, the Upper East Side lost more housing units than any other community district in the city, primarily through the combination of smaller apartments and demolitions, according to the Department of City Planning.”

Housing advocates say the city and state should do more to bar this type of development and require builders to include affordable housing, such as renewing an incentive program that expired in June or eliminating density limits and mandating below-market units.

Friday, September 23, 2022 in The New York Times

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

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

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 30, 2025 - Diana Ionescu

Close-up on Canadian flag with Canada Parliament building blurred in background.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?

As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

April 28, 2025 - Benjamin Schneider

Washington

Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing

A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.

May 1 - Streetsblog USA

Bluebird sitting on branch of green bush.

Wildlife Rebounds After the Eaton Fire

Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.

May 1 - AP News

1984 Olympics

LA to Replace Inglewood Light Rail Project With Bus Shuttles

LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.

May 1 - Newsweek

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.