Los Angeles Streamlines ADU Permits with High-Design Templates

Los Angeles' ADU Standard Plan Program will offer homeowners a set of pre-approved designs that will save them time and money.

2 minute read

March 8, 2021, 12:00 PM PST

By Diana Ionescu @aworkoffiction


Accessory Dwelling Unit rendering

Redwood City-based Abodu Method Homes provides one of the pre-approved ADU designs. | Abodu Method Homes / Rendering of Abodu One Accessory Dwelling Unit design.

On the heels of legislation that legalized the construction of stand-alone residential units on lots traditionally zones for single-family homes, the Los Angeles mayor's office and the city's Building and Safety Department are launching an initiative aimed at reducing the red tape involved in securing permits for accessory dwelling units (ADUs), commonly known as "granny flats." By pre-approving a set of designs appropriate for backyard units, reports Carolina Miranda in the Los Angeles Times, the city is "shaving weeks off the permitting process" and providing property owners with more than a dozen "over-the-counter" designs for backyard units. Proponents of ADUs believe that looser regulations will help ease the housing crunch, add more affordable rentals to the market, and lower the barriers for moderate-income landowners to become landlords.

The ADU Standard Plan Program "will feature designs by a range of architectural studios, from the well-established to the up-and-coming, including Escher GuneWardena, Fung + Blatt, Taalman Architecture, Design, Bitches and wHY, the Culver City-based firm led by Kulapat Yantrasast that has had a hand in numerous museum expansions — most recently, the Asian Art Museum in San Francisco. The New York-based SO-IL, the designers behind the well-reviewed Jan Shrem and Maria Manetti Shrem Museum of Art at UC Davis, contributed the flower-shaped-studio concept." The pre-approved designs range in style and function in keeping with some of L.A.'s most iconic styles, from a modernist flower-shaped pavilion to a Spanish-styled bungalow.

L.A. Mayor Eric Garcetti praised the initiative for its combination of efficiency and style. "We want to solve the housing crisis; we want to stabilize our neighborhoods," the mayor said, "but we also want to see beautiful design."

Friday, March 5, 2021 in Los Angeles Times

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

Cars on a New York City street

USDOT Revokes Approval for NYC Congestion Pricing

Despite the administration’s stated concern for the “working class,” 85 percent of Manhattan commuters use public transit to enter the city.

February 20, 2025 - StreetsBlog NYC

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

Charred trees on hillside in Altadena, California after Eaton Fire.

Preserving Altadena’s Trees: A Community Effort to Save a Fire-Damaged Landscape

In the wake of the Eaton Fire, Altadena Green is working to preserve fire-damaged but recoverable trees, advocating for better assessment processes, educating homeowners, and protecting the community’s urban canopy from unnecessary removal.

March 3 - LAist

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 - ABC 7 Eyewitness News

Tent covered with camouflage tarp with American flag on front under freeway overpass in California.

Investigation Reveals Just How Badly California’s Homeless Shelters are Failing

Fraud, violence, death, and chaos follow a billion dollar investment in a temporary solution that is proving ineffective.

March 3 - The Associated Press

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.