Mon, May 11, 2026·Alameda, California·Planning Board

City of Alameda Planning Board Study Session on ADU Ordinance Updates - May 11, 2026

Discussion Breakdown

Affordable Housing83%
Engineering And Infrastructure13%
Fiscal Sustainability1%
Public Engagement1%
Personnel Matters1%
Procedural1%

Summary

City of Alameda Planning Board Meeting - May 11, 2026

The Planning Board held a study session to discuss updates to the Accessory Dwelling Unit (ADU) ordinance, including the option to allow ADU condo conversions, front yard setbacks, multifamily ADU limits, nonconforming additions, curb cut removal, impact fee exemptions, and deed restrictions. The board provided direction for a red-lined ordinance to be brought back in June. The meeting also included a non-agenda presentation on a potential infrastructure revenue measure and approval of the consent calendar.

Consent Calendar

  • Approved the draft meeting minutes from April 13, 2026. Motion passed 5-0-2 (two abstentions).

Public Comments & Testimony

  • Danielle Mueller, Sustainability and Resilience Manager, presented on the city's infrastructure challenges and a potential $300 million local infrastructure measure. She stated that the city has identified more than $800 million in urgent needs, and that a measure would cost property owners approximately $49 per $100,000 of assessed value (about $245 per year for a home assessed at $500,000). She encouraged the board and public to complete a survey at AlamedaCA.gov/strongertogether.
  • Benjamin Winter, a longtime resident and part-owner of a property seeking to subdivide and build an ADU, expressed full support for allowing ADU condo conversions. He shared that his tenants have asked to buy the unit and that he believes it would weave a socio-economic web in neighborhoods and make housing more affordable.
  • Hank Hernandez, President of Alameda Tiny Homes, expressed strong support for allowing ADU condominium conversions. He noted that the majority of ADUs he has built are for family use, and that allowing separate sale would give homeowners an extra benefit. He suggested the city survey existing ADUs to understand actual use and recommended addressing utility connection challenges for conversions versus new builds. He offered to provide further input.
  • A public comment from the Housing Action Coalition was received via email and acknowledged by staff, but not read aloud.

Discussion Items

  • ADU Condo Conversion (AB 1033): Staff presented the option to allow conversion of proposed or existing ADUs into condominiums. Board members expressed general support, citing increased flexibility and homeownership opportunities. Concerns about reducing rental stock were considered minimal (potential impact less than 3% of rental units, and many existing ADUs are not rented). The board asked staff to explore tenant protections, streamlined processing, and whether separate development standards could be applied.
  • Front Yard Setback for Non-Statewide-Exemption ADUs: The board discussed whether to codify a front yard setback for ADUs that are not state-exempt (i.e., not 66323 units). Most members favored maintaining the standard 20-foot setback, with the possibility of matching the setback of the primary dwelling if it is nonconforming, but not automatically. Some suggested a baseline of 20 feet with allowance for existing block patterns.
  • Number of ADUs Allowed in Multifamily Buildings: Staff compared the city's current uncapped policy for converting existing space in multifamily buildings to the state law cap (number of units on site up to 8). The board generally supported keeping the more permissive policy, though some members raised questions about impact fee exemptions for very large projects (e.g., 50+ ADUs) and asked for more data.
  • Additions to Nonconforming Accessory Structures: The board discussed whether to allow additions that extend along an existing nonconformity (e.g., a garage at zero setback) without requiring a conforming setback. Most members were not in favor, particularly for zero-foot setbacks, citing potential negative impacts on neighbors' rear yards. Some suggested a minimum setback (e.g., 4 feet) rather than allowing full extension of nonconformity.
  • Removal of Existing Parking / Curb Cuts: The board supported codifying the current practice of requiring removal of curb cuts and restoration of the public right-of-way when a garage within 18 feet of the front property line is converted to an ADU. This would create additional on-street parking.
  • Impact Fee Exemptions: Staff noted the city currently waives all discretionary impact fees for ADUs. The board asked staff to provide data on potential revenue from proportional fees on ADUs over 750 square feet (as allowed by state law) and from very large multifamily ADU projects. Most members leaned toward maintaining current exemptions for now to encourage housing production.
  • Deed Restrictions for JADUs: The board discussed whether to retain an owner-occupancy requirement for JADUs with shared sanitation facilities. Most members favored removing the requirement, viewing it as an unnecessary barrier and a private management issue rather than a city enforcement matter. Staff noted that certain deed restrictions required by state law (e.g., prohibition on separate sale, size attributes) would remain.

Key Outcomes

  • The board provided clear direction to staff to draft a red-lined ADU ordinance incorporating the following:
    • Allow ADU condo conversions, with further analysis of tenant protections, streamlined processing, and potential development standards.
    • Codify a front yard setback for non-state-exempt ADUs, likely 20 feet with provisions for existing nonconformities (e.g., matching the primary structure setback on a block-by-block basis).
    • Maintain the current uncapped policy for converting existing space in multifamily buildings, but consider impact fee analysis for very large projects.
    • Do not allow additions that extend nonconformities of accessory structures, especially zero-foot setbacks; maintain a minimum setback (e.g., 4 feet) for additions.
    • Continue the existing practice of requiring curb cut removal when garages within 18 feet are converted, and move this requirement into the ADU ordinance.
    • Maintain current impact fee exemptions for ADUs, pending additional data on revenue from larger ADUs.
    • Remove the owner-occupancy deed restriction for JADUs beyond what is required by state law.
  • Staff will present a red-lined version of the ordinance for public hearing and potential action at the second meeting in June (tentatively scheduled for Tuesday, May 26, 2026, due to the Memorial Day holiday).
  • The board also received an update from Interim Planning, Building and Transportation Director Abby Thorne Lyman, who announced that retired director Andrew Thomas will assist for 10 hours per week. Upcoming items include inclusionary housing ordinance first reading (next week), development agreement annual reviews, and community commercial zoning work.

Meeting Transcript

It's Monday, uh, May 11th and exactly 7 p.m., and we'll begin the City of Alameda Planning Board meeting. Um, before we officially begin. Board Member Hom, can you lead us in the Pledge of Allegiance, please? Do you fly? I know that indivisible. Thank you. And we'll begin with roll call. Uh I see seven out of seven. We've got a full board. All right. Do we have to go through we need to go through them all? I don't know. That's what we can really do. Okay. I like to go with the flow, but Board Member Hong Kind of gotta check the voices too. Board Member Sue. Here. Board Member Ruiz. Here. Vice President Arisa. Here. President. Here. Board Member Wang. Here. And Board Member Sava present. Now we have a full board. All right, great. And do we have any agenda changes? No, from staff. Okay, or the board. Looks like no. Um, and any member of the public. Oh, sorry, I'm gonna interrupt myself. Before we go even further, um, just a quick uh disclaimer that um uh some rules uh in terms of how we conduct our meetings here in the city of Alameda. This is official business, so please know disruptions. Uh listen carefully while others are uh speaking, especially could be that person's first time doing public speaking. Um, and we want to create a safe space. Uh, please be mindful that folks are uh potentially watching and listening from home online, so um, they could be younger. We want to set a good civic example. Um, and according to the California Phenom Code, section four hundred three, it's a criminal offense for any person to without authority of law willfully disturb or break any assembly or meeting that is unlawful in his character other than assembly or meeting referred to penal code section three or two, first violations for receiver warning and continue violations will require additional action, which could include police intervention. Okay, so um with that said, we can move on to non-agenda public comments. Um, anyone may speak on an item that's not already um listed out in tonight's agenda for up to three minutes. Do we have any speakers? Uh yes, we do. Um Danielle Mueller. Good evening, board members. Uh, I'm Danielle Miller, sustainability and resilience manager for the City of Alameda. Uh, here tonight to talk about potential revenue measure for the city. Um, so over the last year, we've been engaging with the community regarding the city's significant infrastructure challenges.