L.A.'s Long History of Informal Housing

The story of informal housing is one of changing racial and class demographics, economic opportunity and needs, and regulatory control.

2 minute read

February 7, 2019, 2:00 PM PST

By Camille Fink


South Los Angeles

Alfred Twu / Wikimedia Commons

Becky Nicolaides traces the history of informal housing in cities in suburban Los Angeles, starting in the 1920s with working-class whites through the 1980s when these areas shifted from white to Latino.

In the 1920s, working-class suburbs like Maywood, South Gate, and Bell Gardens gave poor whites an opportunity to become homeowners and gain economic stability in the era before social safety nets. Many of the homes were cheap and built through sweat equity. "This established not only their physical foundation, but also local traditions of self-building, informality, and the expectations that homeowners could do whatever they pleased to maximize their property’s economic potential," writes Nicolaides.

World War II brought a huge influx of workers to Southern California, but home construction had waned during the Depression. The state’s new residents faced severe housing shortages, and homebuilding to meet the new demand took off, along with more informal housing, says Nicolaides:

Another initiative was to encourage homeowners to convert rooms or garages to rent, a campaign that spread across L.A. County. Officials framed it as a patriotic gesture to help alleviate the housing crisis for homeless servicemen, along with defense workers and their families.

The economic downturn of the 1980s resulted in massive layoffs as factories and plants closed. Latinos began moving in as home prices dropped, but these areas still did not have sufficient affordable housing for the growth in population. "In the 1970s and 1980s, L.A.’s southern suburbs entered the third phase of informal housing: An extensive 'shadow market' of unpermitted rental units tucked away in suburban backyards and detached garages," notes Nicolaides.

These spaces ran the gamut from converted garages to home additions to bunkhouses in homes. Much of this housing was illegal and violated local building codes and regulations. While the informal housing filled a huge gap and benefited property owners and tenants, communities struggled with the density, the strain on infrastructure, and the drain on resources.

A backlash ensued, resulting in increased regulation and the placing of blame on immigrants. According to Nicolaides, "The spatial policing that ensued represented a local layer of the state’s apparatus that rendered undocumented Mexicans 'illegal' in the context of everyday life."

This informal housing is still present throughout Southern California, particularly in low-income Latino communities. "Once suburbanites and their elected leaders grasp the positive potential in informal housing—and the fact that it’s been around in L.A. a very long time—we may move a step closer toward solving our intractable affordable housing crisis," concludes Nicolaides.

Thursday, January 31, 2019 in Boom California

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

4 hours ago - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

A cluster of wind turbines beneath a stormy sky, above a forest where the leaves are beginning to change colors.

5 New England states march closer to 800 megawatt wind energy project

Securing federal approval for the project may be complicated under the Trump administration, which has historically been hostile towards domestic wind power.

16 minutes ago - Inside Climate News

People boarding a bus on Maryland's Orange Route.

Baltimore to break ground on $50 million Transit Priority Project

The project will bring faster bus trips, safer streets and better bike connections to Baltimore.

1 hour ago - Mass Transit

A brick building with a circular sign with the Airbnb logo hanging off of it.

Airbnb launches $250 million 'last-dollar financing' housing accelerator, makes first investment in Austin

The company will put $6.4 million towards affordable housing development in Texas’ capital.

2 hours ago - Smart Cities Dive

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.