Cambridge Planning Board concludes advisory design consultation for 12‑story affordable housing project at 2072 Massachusetts Ave

The Cambridge Planning Board on Oct. 7 held an advisory design consultation on a 12‑story, 73‑unit Affordable Housing Overlay (AHO) project proposed at 2072 Massachusetts Avenue and voted 6‑0 to conclude the consultation and issue an initial report to the developer.

The proposal, presented by Hope Real Estate Enterprises and designers from Bruner Cott Architects, calls for a 12‑story building with 73 permanently affordable rental homes (12 units at 30% of area median income, the remainder at or below 60%), a gross floor area of about 91,700 square feet, passive‑house certification goals, 44 long‑term bicycle parking spaces and one short‑term bike space. The project team said 71% of units would be family‑sized (two‑ and three‑bedroom) and that the AHO overlay allows greater height on corridor sites (the overlay permits up to 13 stories; the team proposes 12).

Why it matters: City staff and the board framed the meeting as design review, not permitting. Becca Mapouri of the Community Development Department told the board the purpose of the session is advisory — the planning board will issue comments and the applicant will return for a second review — but public interest is high because the project would add permanently affordable family housing on a well‑served transit corridor near Porter Square.

Presentation and design intent

Sean Hope, representing the development team, introduced the project and the outreach history, saying there had been five community meetings since October 2024 and that the team sought feedback on the current schematic design. Jason Forney, principal at Bruner Cott Architects, described an exterior concept of a repetitive, warm‑toned frame with textured infill panels, a raised and active ground floor, and a corner rooftop garden intended to be visible from the avenue. Forney said the team proposes to use mass timber for the primary structure to shorten construction time, reduce carbon and create a warm interior character.

“We are proposing to use mass timber for the construction of this building,” Forney said.

Mass timber, health and building code questions

Several residents and board members pressed the team on indoor air quality and the mass‑timber specification. Architect and public commenter Helen Walker warned of reports linking some wood products to indoor air problems unless low‑formaldehyde adhesives are specified and asked the project team to go beyond standard certifications to protect children and older adults.

“That’s a whole lot of area that could be emitting formaldehyde,” Walker said.

The developer responded that the mass timber product in the submittal is GreenGuard certified at 7.3 parts per billion and that the team would "make best efforts to use a product that does not contain formaldehyde." The team also said the building will be commissioned and ventilated to reduce volatile organic compounds after construction.

Public concerns: height, parking, loading and construction impacts

Public comment was mixed. Several neighbors said they welcome permanently affordable housing in the neighborhood, while others asked why the project increased in height since earlier versions, raising concerns about shadows and neighborhood scale. Jean Morris urged the board to defer the project until stronger standards and oversight are in place.

“I urge the board to take this issue seriously and recommend deferral until CDD adopts clear standards for mass‑timber construction and issues compliance with accessibility and funding oversight requirements,” Morris said.

On parking and loading, the team explained the current proposal has no on‑site parking to maximize housing and amenity space; the team said it has been in informal discussions with the city about a drop‑off zone or limited use of the adjacent city‑owned parking lot for loading and that it will coordinate sequencing for planned Walden Street improvements. The team also committed to working with the City on a blue‑bike station and to provide high‑quality, accessible bike parking.

Board questions, staff direction and technical follow‑up

Board members and CDD urban‑design staff asked for more detail on ground‑floor materiality and service doors, fenestration and transparency to improve the pedestrian experience, the location and access to the bike room, the number and distribution of accessible (Type 2) units, and the construction sequencing and interaction with utilities under Walden Street. The applicant said the project is at schematic design and that many technical elements — including accessible unit designation, a possible curb‑cut or loading plan, the Walden Street widening sequence and final material selections — will be further refined before the next advisory review.

Outcome

Board member H. Theodore Cohen moved to conclude the advisory design consultation and submit an initial report with comments; Diego Macias seconded. By roll call the six board members present voted in favor (H. Theodore Cohen, Mary Lidecker, Diego Macias, Ashley Tan, Carolyn Zurn and Chair Mary Flynn). The board’s action was procedural: it closed the consultation and will forward an initial report; no permits were granted or denied.

What’s next

The applicant will incorporate board and staff comments and return for a second advisory design review with more detailed drawings, material samples and responses to the items the board flagged (formal timber specifications, loading and curb‑use agreements, detailed ground‑floor treatment, accessible unit locations and the Walden Street sequencing plan). CDD staff reiterated that written comments submitted after 5 p.m. the day before were entered into the record and remain part of the project file.