Pasadena Urged to Purge Poison Pills from ADU Reform Ordinance

Pasadena is adopting accessory dwelling unit (ADU) reform in response to state legislation designed to spur affordable housing options by easing restrictions on ADUs. But is it really entrenchment dressed as reform?

1 minute read

January 30, 2017, 12:00 PM PST

By wadams92101


[Updated February 1, 2017] In a second open letter to the Pasadena City Council on the topic of accessory dwelling unit regulation reform, Los Angeles planner Jonathan P. Bell urges the elimination of what he calls "poison pills," which bar an increase in ADU construction on a practical level. Among other things, under the new ordinance, ADUs:

  • Are restricted to properties of at least 15,000
  • Are barred over garages on single story buildings (via a 17 foot height limit)
  • May not be visible from the street
Bell argues that the findings supporting the adoption of the Pasadena's ordinance are simply and obviously erroneous. He further explains how the new ordinance, by limiting ADU to unrealistically narrow circumstances, essentially creates a black market in illegal housing and residents. This in turn, creates safety and other problems. The matter is coming again before the City Council on January 30, 2017.  

Pasadena's accessory dwelling unit reform is in response to state legislation easing restrictions on ADU's to spur affordable housing options. Bell's letter is both detailed and compelling. It is instructive not just for Pasadena, but for all municipalities and persons interested in the subject. 

[The post has been updated at the request of the original author. An earlier version identified the 30-day rental term in the ordinance as a "limit" of 30 days, which was incorrect.]

Sunday, January 29, 2017 in UrbDeZine

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 11, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

White Waymo autonomous car driving fast down city street with blurred background at night.

Seattle's Plan for Adopting Driverless Cars

Equity, safety, accessibility and affordability are front of mind as the city prepares for robotaxis and other autonomous vehicles.

3 hours ago - Smart Cities Dive

Two small wooden one-story homes in Florida with floodwaters at their doors.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?

With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

5 hours ago - Governing

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

7 hours ago - UNM News