Finding the Right Mix of Uses for Former Industrial Sites

The Philadelphia City Council is tinkering with a novel land use created by its 2012 Zoning Code update to help guide mixed use development on former industrial sites.

1 minute read

March 12, 2015, 7:00 AM PDT

By James Brasuell @CasualBrasuell


Philadelphia councilmembers Mark Squilla and Kenyatta Johnson "are proposing changes to a new zoning classification that’s meant to encourage the redevelopment of former industrial sites into mixed-use residential projects," reports Jared Brey.

The Industrial-Residential Mixed-use (IRMX) category was enabled as part of Philadelphia's 2012 Zoning Code update, but has yet to be mapped into neighborhoods. "The changes would require IRMX projects to include non-residential uses, incentivize artisan or light-industrial uses, reduce the maximum lot coverage, and ease parking and loading regulations."

Matt Ruben wrote in July 2014 of the potential pitfalls of the IRMX use as originally written. The bill by councilmembers Squilla and Johnson address those issues. For instance, Councilmember Squilla "said he’d heard proposals from developers who wanted to build strictly-residential projects in IRMX zones," reports Brey, "and he wanted to figure out a way to prevent the new classification from being used that way."

Brey adds that Councilmember Squilla "wants the category to be used for active mixed-use projects, live-work spaces, artists’ studios and things of that nature."

Monday, March 9, 2015 in PlanPhilly

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

Concrete Brutalism building with slanted walls and light visible through an atrium.

What ‘The Brutalist’ Teaches Us About Modern Cities

How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

February 28, 2025 - Justin Hollander

Complete Street

‘Complete Streets’ Webpage Deleted in Federal Purge

Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

February 27, 2025 - Streetsblog USA

Green electric Volkswagen van against a beach backdrop.

The VW Bus is Back — Now as an Electric Minivan

Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

March 3, 2025 - ABC 7 Eyewitness News

Close-up of green ULEZ sign in London, UK.

Study: London ULEZ Rapidly Cleaning up Air Pollution

Expanding the city’s ultra low-emission zone has resulted in dramatic drops in particle emissions in inner and outer London.

46 minutes ago - Smart Cities World

Multicolored tulips in Descanso Gardens, Los Angeles, CA.

Spring Spectacle: Thousands of Tulips Bloom at One of LA’s Top Gardens

Descanso Gardens, one of Los Angeles County’s most beloved botanical destinations, is welcoming spring with 35,000 tulips in bloom, creating a breathtaking seasonal display expected to peak in late March.

1 hour ago - NBC 4

Power lines and towers at dusk.

Ratepayers Could Be on the Hook for Data Centers’ Energy Use

Without regulatory changes, data centers’ high demand for energy would be subsidized by taxpayers, according to a new study.

2 hours ago - Governing