Executive Summary
The Cambridge Planning Board held a regular meeting on June 16, 2026, to deliberate on a Special Permit application for a mixed-use development at 123 Broadway and a proposed Zoning Amendment regarding Climate Resilience (Ordinance #2026-12). The Board reviewed project specifications, heard public testimony, and discussed the integration of climate projection data into the zoning code. Following deliberations, the Board voted unanimously to grant the Special Permit with conditions and issued a favorable recommendation to the City Council for the adoption of the Climate Resilience Zoning Amendment.
Meeting Information and Attendance
Meeting Details
- Date: June 16, 2026
- Time: 06:30 PM
- Governing Body: Cambridge Planning Board
- Meeting Type: Regular Meeting
Attendees
- Mary Flynn, Planning Board Chair
- Tom Sieniewicz, Planning Board Vice Chair
- Mary Lydecker, Planning Board Member
- Carolyn Zern, Planning Board Member
- Ashley Tan, Planning Board Member
- Diego Macias, Planning Board Member
- Ted Cohen, Planning Board Member
- Joy Jackson, Associate Planning Board Member
- Dan Anderson, Associate Planning Board Member
- Kathy Watkins, Deputy City Manager
- Yi-An Huang, City Manager
Public Hearing: Special Permit PB-395 (123 Broadway)
The Board considered an application for a Special Permit to construct a 10-story mixed-use building at 123 Broadway, featuring 50 residential units and 5,000 square feet of ground-floor retail space.
Key Discussion Points:
- Affordability: The project commits to 20% affordable housing units, exceeding the minimum requirement.
- Sustainability: The building is designed to achieve LEED Gold certification and includes a $500,000 contribution to the local Green Energy Fund.
- Traffic: Discussion focused on the Broadway corridor and the proposed mitigation strategies.
Public Comment:
- John Smith (Area Resident): Expressed concern regarding shadow impacts. "The height of this building will significantly reduce sunlight in the community garden during peak growing months."
- Sarah Jones (Cambridge Chamber of Commerce): Supported the project. "This development provides essential housing and economic vitality to the Broadway district."
Action:
- Motion: To approve Special Permit PB-395 with conditions requiring a final landscape review and a traffic monitoring plan.
- Vote: 7-0-0 (Unanimous).
- Roll Call: Mary Flynn (Yes), Tom Sieniewicz (Yes), Mary Lydecker (Yes), Carolyn Zern (Yes), Ashley Tan (Yes), Diego Macias (Yes), Ted Cohen (Yes).
Zoning Amendment: Climate Resilience Zoning (Ordinance #2026-12)
The Board discussed proposed Ordinance #2026-12, which seeks to update the Cambridge Zoning Ordinance to incorporate stricter flood protection and heat island mitigation standards.
Key Discussion Points:
- The ordinance requires new developments to utilize the 2070 flood projection maps for base flood elevation calculations.
- Requirements for a minimum of 30% permeable surface area for all new projects over 10,000 square feet.
Official Language: The Board noted the importance of the following passage: "All new construction within the Floodplain Overlay District shall be designed to withstand a 100-year storm event based on 2070 sea-level rise projections."
Action:
- Motion: To send a favorable recommendation for Ordinance #2026-12 to the City Council.
- Vote: 7-0-0 (Unanimous).
General Business and Adjournment
The Board briefly discussed administrative updates regarding the upcoming Master Plan review sessions scheduled for July 2026.
Action:
- Motion: To adjourn the meeting.
- Vote: 7-0-0 (Unanimous).