Mon, Jul 28, 2025·Alameda, California·Planning Board

Alameda Planning Board Approves 356-Unit Mariner Square Housing Project

Discussion Breakdown

Affordable Housing55%
Procedural16%
Engineering And Infrastructure14%
Environmental Protection6%
Active Transportation5%
Economic Development1%
Parks And Recreation1%
Public Safety1%
Transportation Safety1%

Summary

Planning Board Meeting - July 28, 2025

The Alameda Planning Board met to review a major housing development proposal, the 2433 Mariner Square Loop Project, which consists of an 8-story, 356-unit residential building. The board focused its discussion on design review, parking, traffic impacts, and community concerns, ultimately approving the project with several added conditions. Public comments reflected a mix of support for addressing the housing crisis and concerns about the building's scale and neighborhood impacts.

Consent Calendar

  • Approved the draft meeting minutes for June 9, 2025 (Agenda Item 4B).
  • Tabled approval of minutes for other dates due to lack of a quorum for those meetings (Items 4A & 4C).

Public Comments & Testimony

  • Eric Texa (Blue Rise Ventures): Expressed support, citing synergies between high-density housing and his nearby employment center.
  • Matt Regan (Bay Area Council): Stated strong support for the project as needed housing consistent with zoning and state standards.
  • Mitch Ball: Expressed support for the housing but suggested potentially reducing parking to add more units.
  • Marina Spasman (neighbor): Asked about demolition plans and dust/noise mitigation, as she lives adjacent to the site.
  • Sharon Hackle, Lindy, Yale Herrero, Dana (neighbors): Raised concerns about the building's height (8 stories), traffic, noise, loss of privacy, and impacts on existing small businesses. They requested a shorter building, relocation of the parking entrance, noise restrictions for the rooftop deck, and measures to buffer the adjacent residential community.
  • Speakers in Support (Regan, Ball, Texa): Argued the project is necessary to address the regional housing crisis and is well-located near transit and jobs.

Discussion Items

  • Project Presentation (Staff & Applicant): Staff planner Steve Buckley presented the design review application for a 356-unit building with 54 affordable units, consistent with the Housing Element. The applicant team (Steven Seary, Ian Murphy, Colin Bly) detailed the design, sustainability features, community benefits, and efforts to preserve existing redwood trees.
  • Board Questions & Deliberations:
    • Parking & Transportation: Members discussed the unbundled parking strategy (0.8 spaces/unit on-site, with overflow on a Caltrans lot), the Trip Reduction Manual (TDM) plan (2-9% trip reduction), and the proximity to transit. The board clarified that reducing project density or requiring more parking is largely preempted by state law (Housing Accountability Act).
    • Design & Compatibility: Questions focused on building articulation, materials, interior corridors, noise mitigation for units near parking, and the treatment of the west facade. The board affirmed its purview was limited to objective design standards, which the project met.
    • Conditions of Approval: Staff walked through revisions to the draft conditions, primarily involving lot mergers, easements, and specific street improvements. Board members proposed additional conditions during discussion.
    • CEQA Exemption: Staff explained the project qualified for a CEQA Class 32 infill exemption and a separate exemption for design review. The board confirmed it could, but was not required to, make the Class 32 finding.
    • Neighborhood Mitigation: In response to public comments, board members discussed potential conditions to address construction impacts and neighborhood compatibility.

Key Outcomes

  • Motion & Vote: A motion was made by Board Member Hom, and seconded by Board Member Wang, to approve the Design Review application, adopting both the CEQA Class 32 infill exemption and the design review exemption, with the staff-recommended conditions plus several additions.
    • Vote Result: The motion passed unanimously (Ayes: Hom, Ruiz, Ariza, Wang, Cisneros).
  • Added Conditions of Approval: The board directed staff to incorporate the following into the project's conditions:
    1. Provide window washing for adjacent buildings (Symmetry complex) during construction.
    2. Implement a vector control plan during demolition.
    3. Work with the adjacent homeowners association (HOA) to explore planting additional buffer trees along the property line.
    4. Install sun shades on the south-facing facade.
    5. Ensure the tree protection plan complies with the project arborist's report.
    6. Explore using larger tree specimens along the west facade.
  • Other Business: The board requested future briefings on recent changes to state CEQA law (AB 130) and a potential review of the city's ADU ordinance application process.
  • Next Meeting: The board is scheduled to reconvene in mid-September 2025.

Meeting Transcript

It's uh Monday, July 28th, 7 p.m. We're gonna go ahead and start the planning board um meeting and we'll begin with roll call. Uh board member Louise, can you lead us? Oh, on a pledge of allegiance. That's what I meant. Yes, please stand. I pledge allegiance to the flag of the United States of America. And to the Republic for which it stands. One nation under God, indivisible with liberty and justice for all. Okay, thank you. And now we'll move on to roll call. Yes, uh, good evening. Um board member Hom. Here. Member Ruiz. Yeah, board member Ariza. Present. Board Member Wang. Here. And President Cisneros. Here. Okay, so we have a quorum. Um, board members Sahaba is absent as well as board member Sue. Okay, great. Thank you. Um, moving on to any agenda changes from staff or the board, saying none. Okay, at this point, we'll go ahead and open up the meeting for any public comments for anything related not to the agenda this evening. You can speak up to three minutes. Do we have any folks? Doesn't look like we have any speakers. Okay. And with that, we'll go ahead and close agenda item three and move on to the consent calendar. Um, we have a few draft meeting minutes here. Um, I wonder if we approve them one by one since there's various um absences, so maybe we'll just go down the line for each one. Um for 4A, any comments? If not, a motion. I have stained because I wasn't here that day. Okay. Yeah, I'll just note I don't think we have a quorum for that one. No, no, we'll carry that one over again. Okay, great. Then we'll move on to 4B, June 9th. Um, I think I was absent. We have a but the rest of you can vote for it. We have a quorum. We have a quorum. I think I was. I gone. Uh it looks like you were there. I was there.