The "Vertical Sprawl" Myth

Opponents of high- and mid-rise development often use the term "vertical sprawl." But in fact there is little similarity between high-rise infill and suburban sprawl: the major arguments against one do not apply to the other.

3 minute read

April 4, 2013, 12:19 PM PDT

By Michael Lewyn @mlewyn


In the ongoing controversy over height limits of various types, one phrase commonly bandied about is “vertical sprawl.”  Some argue that tall infill development is itself “sprawl” – presumably because just as regular sprawl extends horizontally into the countryside, taller buildings extend vertically into the airspace.

But in fact, there is no similarity between taller buildings (even high-rises) and horizontal sprawl, because the major concerns about sprawl are unrelated to height, and vice versa.  To examine why this is so, let’s ask ourselves: why should we care about traditional sprawl? 

The most commonly voiced concerns, as far as I can see, fall into two categories:

*Environmental. Environmentalists worry that sprawl leads to more driving, and thus to more air pollution and climate change.  By contrast, infill development (whether the development is two stories high or thirty) in transit-friendly areas actually reduces driving by increasing the number of people with access to public transit.

*Social equity and quality of life.  Sprawl means that jobs and other social amenities move to places without public transit, thus making it impossible for persons without cars to reach jobs.  Residential infill development (whether the development is two stories high or thirty) means that more people can live in areas with public transit, and commercial infill increases the number of people whose jobs are reachable by transit.   

Admittedly, it could be argued that infill development leads to gentrification, which in turn leads to displacement of the poor.  Even if this argument had some validity (a subject best addressed in a separate post) it is irrelevant to height.   Even if it was true that infill development increased real estate prices to the extent that poor people were driven into car-dependent suburbia, this would be the case whether the development consisted of two-story walkups or twenty-story towers. 

It seems to me that the most common concerns about high- and mid-rise infill have nothing to do with sprawl.  Some people have aesthetic concerns about taller buildings- but even if both types of structures are both unattractive, a high-rise tower is not physically similar to a strip mall any more than a morally unattractive gossiping neighbor is similar to a morally unattractive dictator 4000 miles away. 

NIMBY (Not In My Back Yard) attacks on infill development often center on traffic and parking.  But these arguments are often a defense of existing sprawl rather than an honest attempt to compare horizontal sprawl and high-rises: if you really believe that compact development creates traffic congestion, you must therefore believe that sprawl eliminates congestion, and that sprawl is a good thing.  And if you believe that land’s highest and best use is for cars rather than people, you should think that sprawl is perfectly fine.  In any event these arguments are really attacks on infill and density generally, not attacks on high-rises specifically.


Michael Lewyn

Michael Lewyn is a professor at Touro University, Jacob D. Fuchsberg Law Center, in Long Island. His scholarship can be found at http://works.bepress.com/lewyn.

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

Bird's eye view of manufactured home park.

Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing

Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

March 25, 2025 - Shelterforce

U-Haul truck on road with blurred grassy roadside in background.

Americans May Be Stuck — But Why?

Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

March 27, 2025 - Alan Mallach

Rusty abandoned oil well and equipment with prickly pear cactus next to it in West Texas.

Using Old Oil and Gas Wells for Green Energy Storage

Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.

March 31, 2025 - Pennsylvania State University

Colorful blocky apartment building facade.

Minneapolis Bans Rent-Setting Software

Four cities have enacted restrictions on algorithmic software that can inflate rent costs.

April 1 - Stateline

Silver electric BMW car parked in driveway of home in Oakland, California.

Oakland to Add 244 New EV Chargers

Oakland plans to launch its new charging network at eight locations by the end of 2025.

April 1 - City of Oakland

Sculpture of seated Jane Goodall holding hands with chimp on green lawn.

Jane Goodall Inspires with Message of Hope, Resilience, and Environmental Action

Speaking in Pasadena, Jane Goodall offered a hopeful and inspirational message, urging global compassion, environmental responsibility, and the power of individual action to shape a better future.

April 1 - Pasadena Star-News