LA Zoning Reforms Could Yield Up to 250,000 New Homes

A draft plan would speed up permitting for residential projects with an affordability component and make more buildings eligible for adaptive reuse.

1 minute read

March 14, 2024, 11:00 AM PDT

By Diana Ionescu @aworkoffiction


Intersection in downtown Los Angeles with pedestrians crossing, vintage building across street, and modern glass office tower in background.

Many buildings in downtown Los Angeles, California have been converted to housing through the city's adaptive reuse ordinance. | zhu difeng / Adobe Stock

A proposal from the Los Angeles City Planning Department would revise zoning codes to make room for as many as 250,000 new housing units, reports Kenneth Schrupp for The Center Square. “With housing approvals taking longer than construction, the department’s plan to allow for by-right construction of projects with at least 20% of units affordable to earners of the area median income (a requirement known as inclusionary zoning) is expected to significantly reduce overall development times.”

The city is also expanding its adaptive reuse program, which began in the 1990s with the city’s downtown and Arts District, to include buildings that at least are 15 years old, or 5 years old with a conditional use permit. Previously, buildings had to be built before 1974 to qualify for adaptive reuse.

Schrupp notes that expanding the program could help transform some of the 144 million square feet of L.A.’s vacant office space into housing or other productive uses. “Even if just a tenth of empty offices were converted to housing — many office spaces are simply unfit for conversion due to plumbing and access needs — that would still account for 18,000 new homes.”

Tuesday, March 12, 2024 in The Center Square

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

Use Code 25for25 at checkout for 25% off an annual plan!

Redlining map of Oakland and Berkeley.

Rethinking Redlining

For decades we have blamed 100-year-old maps for the patterns of spatial racial inequity that persist in American cities today. An esteemed researcher says: we’ve got it all wrong.

May 15, 2025 - Alan Mallach

Interior of Place Versailles mall in Montreal, Canada.

Montreal Mall to Become 6,000 Housing Units

Place Versailles will be transformed into a mixed-use complex over the next 25 years.

May 22, 2025 - CBC

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.

May 21, 2025 - Diana Ionescu

Flat modern glass office tower with "County of Santa Clara" sign.

Santa Clara County Dedicates Over $28M to Affordable Housing

The county is funding over 600 new affordable housing units via revenue from a 2016 bond measure.

May 23 - San Francisco Chronicle

Aerial view of dense urban center with lines indicating smart city concept.

Why a Failed ‘Smart City’ Is Still Relevant

A Google-backed proposal to turn an underused section of Toronto waterfront into a tech hub holds relevant lessons about privacy and data.

May 23 - Governing

Pale yellow Sears kit house with red tile roof in Sylva, North Carolina.

When Sears Pioneered Modular Housing

Kit homes sold in catalogs like Sears and Montgomery Ward made homeownership affordable for midcentury Americans.

May 23 - The Daily Yonder