Alteration Commercial
181 Massachusetts Ave, Cambridge, MA 02139
ClassificationBuilding: Alteration and AdditionCommercial Alteration
Reliable value$6,130,002
ContractorTurner const
Permit record
Parties
- Contractor
- Turner const
- Applicant
- James Hooper
- Owner
- Not in source
- Architect
- Ari S Greenberg
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Floor area
- 277,374
Parcel & enrichment
- Parcel APN
- 71-55
- Climate zone (IECC)
- 5A
- Roof area (est.)
- Not in source
- HVAC tonnage (est.)
- Not in source
- Building type
- B
Geocode & dates
- Coordinates
- 42.3610, -71.0959
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- 2026-06-03
- Applied
- 2026-03-12
- Work class
- Commercial
Description
Source description
installation of 3 heat recovery chillers and associated infrasturcture/ piping/ electrical
Status
- Current status
- issued
- Source status
- Active
Provenance
- First seen by PermitCore
- Jun 15, 2026 · 21:56 UTC
- Last seen
- Jul 2, 2026 · 11:40 UTC
- Last changed
- Jun 15, 2026 · 21:56 UTC
Data-quality checks0 of 12 flagged
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- 2026-06-03This permitAlteration Commercial · Issued$6,130,002Turner const
- 2024-09-06cambridge_aa_287311Alteration Commercial · Finaled$864,323Brenden Lydon
- 2023-10-24cambridge_aa_245583Alteration Commercial · Finaled$96,753Walsh Brothers
- 2022-12-06cambridge_aa_104769Alteration Commercial · Issued$641,820Wise Construction
- 2022-09-06cambridge_aa_191251Alteration Commercial · Issued$3,051,368Walsh Brothers
- 2022-01-24cambridge_aa_160373Alteration Commercial · Issued$10,000Knox Building
- 2020-12-29cambridge_aa_102384Alteration Commercial · Issued$2,598,000Walsh Brothers
- 2019-07-18cambridge_aa_51624Demolition · Issued$224,713Siena Construction Corporation
- 2019-07-16cambridge_aa_49010Alteration Commercial · Issued$243,562AECOM Tishman
- 2019-06-25cambridge_aa_48555Alteration Commercial · Issued$185,533Tishman
Full permit history at this parcel · as of 2026-06-28.
Other permits by Turner const
Developer details
- display_permit_id
- cambridge_aa_1202098
- canonical_uid
- 309:cambridge_aa_1202098
- source_permit_id
- cambridge_aa_1202098