Cambridge Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

14,550 indexed permits · 486 code violations · Cambridge, Massachusetts.

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Cambridge building permits — key stats
Newest permit 2026-09-21

PermitGrab tracks 14,550 building permits in Cambridge, MA as of 2026-09-21. 486 code violations in the same area, newest violation date 2026-09-16.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Cambridge permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Cambridge building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

14,550
Indexed Permits
Contractor count unavailable
486
Code Violations
Property Owners · count unavailable
2026-09-23
Last Updated
Updated recently · 2026-09-21

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Published permit & code records

Permit data through 2026-09-21
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14,550 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2025-12-02 Demolition $25,000 238 Main St Non structural interior demo due to water damage, 4th and 5th floor  drywallfloo… Service Master by Gilmore
2025-12-02 Demolition $16,000 108 Grozier Rd Interior Demo Only- Remove all interior finishes Treadstone Construction
2025-12-01 General Construction $16,725 33 Regent St Dexkos Inc has been hired by the HOA condominium trust to make repairs on the ex… New construction Dexkos Inc
2025-12-01 Fire Protection $110,657 200 Cambridgepark Dr Demolition and replacement of existing dry sprinkler system at Parking garage sprinkler B.W. Kennedy & Co. LLC
2025-12-01 General Construction $848,850 1124 Massachusetts Ave Interior and exterior renovation of property Buildout construction Corporation
2025-12-01 General Construction $32,600 36 Jfk St Minor fit out of existing tatoo parlor unit on second floor for a hair salon. A&A Building and Remodeling
2025-11-29 Windows/Doors $18,633 252 HARVARD ST, Unit 5 remove and replace 22 windows like for like no structural work like for like replacement HVAC changeout L&P Boston Operating Inc DBA Window World of Boston
2025-11-29 Windows/Doors $26,450 8 George St, Unit 1 Deleading UnitReplacing 10 Windows Commonwealth Contracting
2025-11-28 General Construction $149,600 49 IRVING ST, Unit 3 Kitchen Renovation, First floor  bathroom renovation,  In Basement:( Renovate la… BL Contractor inc
2025-11-28 General Construction $9,704 30 CUSHING ST, Unit 2 insulate 476 sq.ft kneewall slope with 6" fiberglass and 2" thermal barrier boar… mclaughlin & williams co inc
2025-11-26 Roofing $743,358 330 Mt Auburn St Chiller Replacement with associated roofing, structural, concrete and infrastruc… replacement Wise Construction
2025-11-26 HVAC/Mech $262,885 35 Cameron Ave Relocate unit 35's bedroom #1 and living room, renovatemthe existing staircase o… 6S Design + Build Inc
2025-11-26 General Construction $13,414 70 Memorial Dr Project Consists of Additional Seating to An Existing Lecture Hall (Room 345) wi… DCBA
2025-11-26 General Construction $35,000 60 Vassar St Install walkable platform for maintenance access in basement-level Subfab room o… Hodess Cleanrooms
2025-11-26 General Construction $112,668 37 Cameron Ave - Renovate the existing 2nd floor bathroom; create two newclosets (one for the l… 6S Design + Build Inc
2025-11-26 Windows/Doors $11,210,000 245 First St Renovation of existing lobby including new coffee stand and locker room renovati… Columbia Construction
2025-11-26 Structural $52,689 43 Thorndike St Provide sloped, bonded rpeair mortar topping over the existing concrete structur… RP Marzilli & Company
2025-11-26 Fire Protection $450,000 48 Jfk St Remodel Basement level per Architectural, Structural and MEP Demolition and Cons… fire alarm, sprinkler Camden M Ramos
2025-11-25 Fire Protection $48,999 355 Main St renovation of an existing Fire Pump Room. Prorpose scope is for the existing equ… JDL Corporate Interiors, Inc.
2025-11-25 General Construction $2,400,000 40 Land Blvd Guestroom refresh of finishes including new wallcovering, flooring, and FF&E. Columbia Construction
2025-11-25 Windows/Doors $37,100 27 Everett St, Unit 6B Bathroom1. Gut bathroom complete including thefloor.2. Install Cement Board arou… Revolution Painting & Cleaning Inc.
2025-11-24 Structural $1,000 11 Old Dee Rd Residential weatherization/air sealing. No structural changes. (845613) Homeworks Energy
2025-11-24 Structural $5,000 314 Pearl St Residential weatherization/air sealing. No structural changes. (844545)(Unit 1). Homeworks Energy
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2025-11-24 Windows/Doors $530,000 1 Pine St full gut renovation walls, ceilings, flooring windows,doors jt construction and remodeling LLC
2025-11-24 General Construction $120,000 40 Thorndike St Restore finishes damaged by water from sewage backup in two adjacent residential… Tier One Contracting LLC
2025-11-24 General Construction $242,800 101 Rogers St Patch walls, install flooring, install ceiling tiles, install casework. Vetrano Construction
2025-11-24 General Construction $171,000 131 Washington St Demo existing concrete ramps and railings on site. Re due new concrete footings … Dig it Construction
2025-11-24 Plumbing $35,000 75 RICHDALE AVE, Unit 1 Add new bathroom on 1st floor. Rough plumbing is pre-existing. Russell Remodeling
2025-11-24 Fire Protection $6,927,183 3 Alewife Pk Fit out of amenity space on level 1 of building 2 for IQHQ to serve building ten… fire alarm, sprinkler Shawmut Design and Construction
2025-11-24 General Construction $235,000 19 Acorn St renovate existing single fam home. home to remain single fam Nardelli Enterprises Inc
2025-11-24 Roofing $130,548 15 Follen St Tile demo and replacement in one bathroom for shower and tub waterproofing repai… replacement Thoughtforms Corp
2025-11-22 General Construction $22,000 648 Huron Ave, Unit 3 Renovate 3rd floor residential unit by adding a new dormer on the easterly side … Mario Marchio
2025-11-21 General Construction $2,938,982 330 Mt Auburn St Interior renovations on the 7th and 8th floors. Renovations include millwork, fi… Wise Construction
2025-11-21 General Construction $42,168 29 OTIS ST, Unit F202 Interior repairs due to water damage. Remodel Kitchen. Buildbak
2025-11-21 General Construction $22,250 8 WRIGHT ST, Unit 2 Tile bathtub surround, change tub fixtures and bathroom vanity Gilman Guidelli & Bellow
2025-11-21 General Construction $534,019 6 Appian Way Interior finishes renovation of 2 existing classrooms within the Gutman Library Walsh Brothers Inc.
2025-11-21 HVAC/Mech $500,000 10 Appleton St Interior renovations to an existing resideince including an office remodel. bath… Sea-Dar Construction
2025-11-21 Windows/Doors $170,473 8 Adams Ter, Unit 3 Replace all the windows in Unit 3, remodel the bathroom, remove a non-load beari… S+H Construction
2025-11-21 General Construction $10,000 39 Winslow St Replace bath tub with stand-up shower. Re-tile the walls and floor. ABT, Abichaker Building Technologies, Inc.
2025-11-21 General Construction $2,800 23-25 RINDGEFIELD ST, Unit 25 Insulation + air sealing SEEAIR, INC.
2025-11-21 General Construction $3,000 23-25 RINDGEFIELD ST, Unit 23 Insulation + air sealing SEEAIR, INC.
2025-11-20 Windows/Doors $7,300 14 Trowbridge St, Unit 3 INSTALLING 3 ANDERSEN WOODWRIGHT REPLACEMENT WINDOWS IN EXISTING OPENINGS SHAWN ARSENAULT
2025-11-20 Solar $8,000 200 Fayerweather St Skylight Installation| | Solar Venting Velux SkylightScope of work:- Remove the … shingle New installation New roof RB Farina Roofing & Construction Inc.
2025-11-20 Roofing $269,000 170 Rindge Ave Repair Masonry, Roofing & gutters. Pidgeon & Company
2025-11-20 Windows/Doors $112,870 56 Sciarappa St Approximately 4500sf of exterior siding.The contractor will also paint all trim,… Smart Build LLC
2025-11-20 Windows/Doors $48,070 270 Concord Ave re-point exterior rear brick wall, remove two first floor exit doors and install… craftman & wright
2025-11-20 General Construction $18,000 26 Watson St Remove and replace bathtub in first floor bathroom. Install new exhaust fan. Ins… Long Home, LLC
2025-11-20 Roofing $24,190 122 Reed St Rebuild front entrance according to plan:  New footing, wood framing, hardie pla… Golden Builder Construction
2025-11-20 Roofing $70,000 60 Vassar St Addition of 3 antennas and upgrade of equipment at existing wireless facility lo… TSC Construction
2025-11-19 Structural $5,000 24 Foster St Residential weatherization/air sealing. No structural changes. (842193). Homeworks Energy
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Permit Types in Cambridge
Construction Activity in Cambridge

New building permits in Cambridge, Massachusetts show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.

About Cambridge Building Permits

Cambridge, Massachusetts processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 14550+ Cambridge building permits — newest permit date: 2026-09-22 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Cambridge permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: 5 public source feeds.

Who appears in Cambridge permit records?

PermitGrab indexes 14,550 building permits in Cambridge. New records appear as they are available from the source.

How fresh is Cambridge permit data?

The most recent permit indexed for Cambridge is dated 2026-09-21. Newest permit date: 2026-09-22. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Cambridge permit records?

Cambridge permit activity covers 14,550 indexed permits alongside 486 active code violations. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Cambridge building permits

Search recent Cambridge, MA building permits by address, and permit type in the table above — pulled from the Cambridge building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Cambridge Permit Pulse.

Nearby Massachusetts Cities — explore building permits in other Massachusetts cities

Monitor Cambridge permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Cambridge Building Permits

How many building permits does PermitGrab track in Cambridge?

PermitGrab currently tracks 14550 building permits in Cambridge, Massachusetts. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Cambridge permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Cambridge?

Contractors can research Cambridge activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Cambridge — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Cambridge permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Cambridge provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Cambridge renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Cambridge permits by trade

Cambridge addition permits Cambridge concrete & masonry permits Cambridge demolition permits Cambridge electrical permits Cambridge fire protection permits Cambridge general construction permits Cambridge hvac permits Cambridge interior renovation permits Cambridge landscaping permits Cambridge new construction permits Cambridge painting permits Cambridge plumbing permits Cambridge roofing permits Cambridge solar permits Cambridge structural permits Cambridge windows & doors permits
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