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.

14,562 indexed permits · 486 code violations · Cambridge, Massachusetts.

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Cambridge building permits — key stats
Newest permit 2026-09-25

PermitGrab tracks 14,562 building permits in Cambridge, MA as of 2026-09-25. 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.

14,562
Indexed Permits
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Contractor count unavailable
486
Code Violations
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Property Owners · count unavailable
2026-09-28
Last Updated
Updated recently · 2026-09-25

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Published permit & code records

Permit data through 2026-09-25
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14,562 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2019-01-25 General Construction $134,296 175 Richdale Ave, Unit 103 Renovate existing kitchen ( new cabs, flooring,appliances) change carpeting for … Steveworks LLC
2019-01-25 Windows/Doors $30,000 162 Hampshire St, Unit 1 Enclose rear porch, install a patio door from kitchen to the porch. A & F Home Improvements
2019-01-25 General Construction $250,000 100 Cambridgeside Pl Remodel of current tenant location to bring store layout to current tenants stan… Cornerstone Design Build Services Inc
2019-01-25 General Construction $54,825 34 Bradbury St Remodeling of first floor bathroom; master bathroom, laundry, and closets on 2nd… Bolalek Construction, LLC
2019-01-25 Plumbing $10,000 156 Raymond St, Unit 1 Cleaning up the basement area underneath our kitchen to make it a clean laundry … Joshua Dolby
2019-01-25 General Construction $6,300 11 Gardner Rd, Unit 5 install new non-load bearing wall for new bedroom. add closet. Rockett Industries
2019-01-25 Roofing $410,000 32 Vineyard St Selective demolition of structural with full gut rehab consisting of all new mec… Senne Development
2019-01-25 General Construction $25,000 2090 Massachusetts Ave interior modification joseph brennan
2019-01-24 General Construction $15,000 50 Follen St, Unit 202 Kitchen remodeling HL remodeling corp
2019-01-24 Fire Protection $247,425 245 First St Demolish existing walls at storage rooms and convert to open office space. Work … sprinkler PIDC Construction, LLC
2019-01-24 Windows/Doors $720,905 35 Standish St Renovation of existing home. Work to include replacement of existing foundation,… Doug Brown
2019-01-24 Demolition $20,000 362 Broadway interior gut demolition MacArthur Construction Company, Inc.
2019-01-24 General Construction $38,000 61 Kinnaird St, Unit Replace kitchen cabinets, replace bathroom floors, change bathroom vanities, cau… J. Murphy & Company LLC
2019-01-24 General Construction $29,947 29 Concord Ave, Unit 312 change kitchen cabinets in same location/ change bathroom fixtures in same locat… robert tingle
2019-01-23 General Construction $70,556 560 Franklin St, Unit 4 Renovate existing kitchen and 1/2 bath. No change to exterior Feltonville Building Co LLC
2019-01-23 Pool/Spa $71,600 100 Cambridgeside Pl Remodel of current tenant space for new tenant moving in. Marketwise
2019-01-23 General Construction $3,500 110 Willow St remove old bath tub install new shower stall gut walls no celling thirdgeneration construction corp
2019-01-22 Windows/Doors $3,500 238 Columbia St, Unit 1E Install storm door, install glass door A2B Contractors
2019-01-22 General Construction $13,400 348 Franklin St, Unit 2D remodel existing bathroom VAP PAINTING & CONSTRUCTION CO
2019-01-21 General Construction $152,182 7 Mercer Cir Existing Finished Basement flooded by break in city watermain.   Replace in kind… Fontenot Contracting
2019-01-21 General Construction $20,000 76 Hammond St, Unit 1 Finish existing attic  (consisting of exercise room, playroom.and 3 fixture bath… FMA Inc
2019-01-18 General Construction $3,906,530 399 Binney St Tenant fit out of Basement and 1st Floor to include new laboratory, lounge/cafe … The Richmond Group
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2019-01-18 Roofing $22,125 45 Prince St, Unit 1 Interior renovation of back porch; Demo interior wall finishes except for shingl… Kastelein General Contracting
2019-01-18 General Construction $129,311 122 Auburn St Gut and remodel second floor bathroom. Do partial remodel of first floor bathroo… Charlie Allen Renovations
2019-01-18 Fire Protection $609,879 50 Vassar St Renovations of existing lab space on the 7th & 8th Floors for MIT. Work includes… fire protection Elaine Construction Company, Inc.
2019-01-18 Solar $2,596,670 113 Garden St Work on the unoccupied Taylor Square Fire Station will include roof replacement,… replacement Re-roof Boston Building and Bridge
2019-01-18 Windows/Doors $8,960 50 Clay St Installing 8 Andersen and Marvin replacement windows with energy star rated glas… Fisher Windows
2019-01-18 Windows/Doors $23,956 269 Harvard St, Unit 7 Remodel of Kitchen and Bathroom, New hardwood floors, New closet doors and trim Orchard Construction
2019-01-18 Windows/Doors $18,068 258 River St install 3 replacement windows and 2 entry doors - same size and location as exis… Power Home Remodeling
2019-01-18 Fire Protection $821,963 50 Vassar St Renovations of existing lab space on the 5th Floor for MIT. Work includes drywal… fire protection Marni Maki
2019-01-18 General Construction $118,526 3 Clinton St, Unit 7 Repair water damage around skylights, bathroom floor tile, new hardwood floors i… AC General Contracting, Inc.
2019-01-17 Windows/Doors $61,000 100 Cambridgepark Dr Tenant fit out in fully sprinkled five story building. Scope includes painting, … Chapman Construction/Design
2019-01-17 Pool/Spa $159,955 19 Brattle St TENANT BUILDOUT FOR RAYBAN OF AN EXISTING MERCANTILE SPACE IN AN EXISTING RETAIL… nextore
2019-01-17 Windows/Doors $46,137 21-A Lee St Replacement of 30 Windows, all non-structural replacements. Renewal by Andersen
2019-01-17 Roofing $24,700 47 Prince St Repair exterior damage/rot on back porch.  Remove siding on back porch.  Repair,… Kastelein General Contracting
2019-01-17 Windows/Doors $18,000 12 Adams Ter, Unit 3 install 20  new vinal replacement    windows through out apartment with new inte… John Jepson
2019-01-17 Windows/Doors $17,185 388 Walden St replacing 10 windows in existing openings.  no change to the exterior. renewal by andersen
2019-01-17 Fire Protection $350,000 955 Massachusetts Ave THE PROJECT CONSISTS OF AN INTERIOR RENOVATION OF THE BASEMENT AND THE FIRST FLO… sprinkler Chapman Construction/Design
2019-01-16 General Construction $12,000 12 Miller Ave REMOVAL AND REPLACMENT OF EXISTING VANITY, SHOWER, TOILET AND DECORATIVE FIXTURE… Justin Kelly Contracting
2019-01-16 Demolition $8,250 24 Chilton St Demo existing first floor bathroom remove bath tub remove two closets relocate t… Merida Brothers Construction Inc
2019-01-16 Signage $309,977 325 Main St Full Project consists of construction of new 18 story mixed use / office buildin… Turner Construction
2019-01-16 General Construction $97,140 15 Lancaster St, Unit 1 Relocate master bath S+H Construction
2019-01-16 Fire Protection $350,000 64 Middlesex St Existing 3-Family dwelling to remin a 3 family dwelling total interior and exter… sprinkler WILLIAM B MCCORMICK
2019-01-16 Roofing $75,000 34 Union St The work to be performed shall be replacement of floor diaphragms (joists and su… Newmarket Properties
2019-01-16 HVAC/Mech $5,320,341 40 Landsdowne St The project consists of levels 1 and 4 alterations to 740 sf and 28,190 sf respe… Skanska USA Building Inc.
2019-01-15 Demolition $15,000 46-R Mt Vernon St Selective interior demo only. G and O Construction Contractors Inc
2019-01-15 Windows/Doors $23,268 8 Sparks Pl Replacement of 10 Windows with insert replacements. No structural work to be pre… CS ELECTRICAL CONTRACTOR
2019-01-15 General Construction $155,940 35 Cambridgepark Dr Minor interior revisions to first floor control areas and third floor corridor Buildout Construction Corp
2019-01-15 Demolition $50,000 46 Mt Vernon St Interior demolition and removal of Alumnum siding only.  Aluminum siding to be r… G and O Construction Contractors Inc
2019-01-15 Windows/Doors $6,609 27 Fainwood Cir Replacement of 4 windows. No structural work to be preformed. No change to exter… Renewal by Andersen
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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 14562+ Cambridge building permits — newest permit date: 2026-09-25 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 14,562 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 2026-09-25. Newest permit date: 2026-09-25. 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 14,562 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 14562 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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