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Mixed-use · Demolition

137 Allston St, Cambridge, MA 02139

Demolition permit

Issued

What the public record says

Basement demolition and structural renovation according to the approved architectural and structural plans. Work includes removal and replacement of the existing concrete slab; removal of selected framing, beams, columns, stairs, and footings; installation of temporary shoring, new steel and LVL beams, columns, footings, and stair openings; relocation and protection of existing utilities; and installation of new underslab insulation, vapor barrier, reinforced polished concrete slab, and related plumbing work.

Permit typeBuilding: Alteration and Addition
Declared job value$184,250
Permit record1230729
Related permits1230729

Recorded milestones

  1. Permit issued

Milestones apply to the recorded permits. They do not confirm that an entire development is complete or a business is open. No opening date is inferred.

Sources & confidence

Category labels may be inferred from official fields and scope descriptions. Related permits are grouped only where an explicit source project identifier is available. We do not combine unrelated permits merely because they share an address.

View original city source ↗

Retrieved 11/4/2026, 4:20:19 PM. Latest successful source retrieval.

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