Bring Back the Corner Store

‘Accessory commercial units’ were once common across U.S. towns and cities. Now, zoning regulations make them illegal in many places.

1 minute read

August 20, 2023, 11:00 AM PDT

By Diana Ionescu @aworkoffiction


Corner convenience store with red awning and children's rocking horse toy out front in brick building in Queens, New York City

Corner store in Queens, New York. | c.moulton / Adobe Stock

An article by Dave Olverson in Strong Towns describes the rise and fall—and potential renewed rise—of neighborhood grocery stores, otherwise known as corner stores, bodegas, or, in trendy planning parlance, “accessory commercial units” or ACUs.

Like their residential partner accessory dwelling units (ADUs), ACUs are the latest iteration of a planning trend that revives an old idea that was made illegal or impractical by modern zoning regulations.

“Beyond issues of equity, neighborhood shops that existed decades ago provided another benefit, one that a sterile term like ‘commercial unit’ doesn’t capture. Those business owners were an important part of the community.” Regardless of the terminology, Olverson hopes small neighborhood stores will be legalized in more places.

Olverson points out that bringing back more corner stores could make food and other essential items more accessible, particularly in neighborhoods lacking major grocery stores, reduce the need for driving, and provide opportunities for social interactions. 

Friday, August 11, 2023 in Strong Towns

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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.

June 4, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

White and yellow DART light rail train in Dallas, Texas with brick building in background.

DARTSpace Platform Streamlines Dallas TOD Application Process

The Dallas transit agency hopes a shorter permitting timeline will boost transit-oriented development around rail stations.

May 28, 2025 - Mass Transit

Group of five people sitting on blanket in park on sunny day having picnic.

Parks: Essential Community Infrastructure — and a Smart Investment

Even during times of budget constraint, continued investment in parks is critical, as they provide proven benefits to public health, safety, climate resilience, and community well-being — particularly for under-resourced communities.

5 hours ago - National Recreation and Park Association Open Space Blog

Close-up on older woman holding contented looking cat on her lap.

Porches, Pets, and the People We Grow Old With

Neighborhood connections and animal companions matter to aging with dignity, and how we build can support them. Here’s a human-scale proposal for aging in place.

6 hours ago - Shelterforce Magazine

Concrete staircase next to elevator in bright building with large windows.

Single-Stair Design Contest Envisions Human-Scale Buildings

Single-stair building construction is having a resurgence in the United States, where, for the last several decades, zoning codes have required more than one staircase in multi-story housing developments.

7 hours ago - Congress For New Urbanism

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.