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
2026-09-27
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
2025-06-17 Windows/Doors $279,283 45 Matignon Rd In-kind replacement of lower level windows (12), Replacememt of lower level mill… ZVI Construction LLC.
2025-06-16 Structural $2,000 42 Magazine St Residential weatherization/air sealing. No structural changes. (16057195). Homeworks Energy
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2025-06-16 Plumbing $97,521 51 Washburn Ave kitchen renovation remove existing cabinets around kitchen. update electrical an… HB HOME IMPROVEMENT
2025-06-16 Roofing $510,890 1010 Massachusetts Ave Facade repairs & sealing including joint sealants, brick & mortar joint repointi… replacement Acme Waterproofing Co., Inc.
2025-06-16 Windows/Doors $10,490 1 Cutler Ave INSTALL 3 WINDOWS FOR REPLACEMENT NO STRUCTURAL CHANGES MARVIN REPLACEMENTS
2025-06-16 General Construction $5,362 8 Newton St Mass Save Insulation and Air Sealing William Sloan Colt
2025-06-16 Roofing $12,000 474 Franklin St Build new roof structure over flat roof section for the purpose of extending eav… flat New installation Ten Gates Development LLC
2025-06-16 Plumbing $69,919 39 Washburn Ave Kitchen demo cabinets replacement, update electrical and plumbing remoe existing… HB HOME IMPROVEMENT
2025-06-16 General Construction $130,050 1039 Massachusetts Ave Masonry facade repairs, caulking Acme Waterproofing Co., Inc.
2025-06-16 Structural $5,000 13 Saville St Structural repair as per S plans;  remove & replace existing slab.  Work coordin… Stella Construction
2025-06-16 General Construction $650,000 657 Cambridge St build 2 stories on top of existing building and convert to 3 apartment units JL & Sons Contracting
2025-06-14 Pool/Spa $550,000 840 Memorial Dr Work inside tenants space on the 4th floor Nabla Bio. Tenant fit out per plans s… Artizan General Construction Inc.
2025-06-13 Structural $22,500 250 Broadway Demo existing chimney there is nothing vented into chimney. Structural framing r… Russell Remodeling
2025-06-13 Fire Protection $25,248,522 320 Memorial Dr Renovation to existing McCormick Hall, a 128,990 GSF student dormitory at MIT. T… fire protection Columbia Construction
2025-06-12 Fire Protection $101,075 70 Memorial Dr The scope of work for this project includes upgraded finishes such as carpeting,… fire protection, fire… Timberline Construction
2025-06-12 Structural $6,000 52 Fulkerson St Residential weatherization/air sealing. No structural changes. (2075517953). Homeworks Energy
2025-06-12 Structural $33,900 2440 MASSACHUSETTS AVE, Unit 20 Replace shower stall and bathtub in 2nd floor bathrooms. No structural change. HIP Construction
2025-06-12 General Construction $63,691 26 Healey St Partial gut of the primary bathroom with new shower, vanity and toilet. ipi renovations
2025-06-12 Roofing $830,000 200 Auburn St Demolish the existing garage and lateral side porch. Proposing to do an addition… 4 HVAC systems New installation Alfa Carpentry
2025-06-12 Plumbing $147,000 75-83 CAMBRIDGE PKWY, Unit E506 We will demo the kitchen and the master bathroom down to the studs where needed.… Olney Contracting
2025-06-11 Fire Protection $425,000 343 Allston St Expand existing single family unit and add another unit in the rear to create a … Treetop Investments
2025-06-11 Demolition $40,000 45 Dana St Interior demolition of buillding surfaces - walls, flooring, kitchens/baths, bac… The Harder Group
2025-06-11 General Construction $59,150 46 Valentine St The scope of work includes the renovation of the full bathroom and the half-bath… Fachini Home Improvement
2025-06-10 Windows/Doors $13,036 71 Avon Hill St Replace three windows. sean
2025-06-10 General Construction $131,643 93 Inman St Basement remodel (installing new sink and electrical work) and 1st floor firepla… Iannelli Custom Contracting
2025-06-10 General Construction $60,545 1010 Memorial Dr Repairs due to water damage, plaster, trim, paint, flooring. 24 Restore Ne
2025-06-09 Fire Protection $217,500 105 Massachusetts Ave Building 13 Ji Lab - Demlition scope only for the Ji Lab project. Demolish exist… fire alarm Walsh Brothers, Inc.
2025-06-09 Windows/Doors $14,000 10 SIXTH ST, Unit 2 change 19 windows for Unit 2, no windows size changed. Dan Han Construction
2025-06-09 General Construction $24,000 987 MEMORIAL DR, Unit 372 master bath renovation McEvoy Construction Inc
2025-06-09 General Construction $40,000 87 Rindge Ave Kitchen Renovation —
2025-06-09 Windows/Doors $69,965 35 Prentiss St Replace all the windows on the 3rd floor with like kind windows: 8 total. We wil… SL Mario Construction Corp
2025-06-09 General Construction $3,000 63 HIGHLAND AVE, Unit 6 Remove old bath tub / remove all floor tile / temporarily remove existing toilet… john lynch general building…
2025-06-09 Roofing $50,064 74 Kirkland St Complete framing demolition and repairs to the fire damaged areas of the roof, i… Dennis
2025-06-09 Windows/Doors $12,000 100 Hammond St Remove non structural wall between dining and family room. Add pocket doors to r… American Precision Developers
2025-06-09 General Construction $8,000 75 Winter St Repoint chimney, approximately 80 sq ft. Estimated to rebuild top 5 courses of c… Murray Masonry & More Corp
2025-06-09 Roofing $305,000 15 Hunting St Replace windows, siding and roof; add rear decks and private roof top decks; exp… replacement Re-roof Josh Fetterman
2025-06-06 General Construction $6,000 23 Buena Vista Pk Insulation work as part of the MASS Save program. NEEECO LLC
2025-06-06 Roofing $18,370 491 Green St Remove all roofing materials on flat roof and install .060 EPDM roofing material… flat replacement New roof Ranch Roofing Inc
2025-06-06 Structural $7,000 138 Dudley St Residential weatherization/air sealing. No structural changes. (2018925552,17751… Homeworks Energy
2025-06-06 General Construction $17,500 30 Myrtle Ave Replace the existing deck and rebuild it with composite materials. Size will not… Masonworks LLC
2025-06-06 General Construction $326,792 101 Dunster St Installation of temporary trailers for construction purposes for HU Eliot.(5) 12… JOSEPH R LOMBARDI
2025-06-06 Windows/Doors $367,000 85 Prescott St Limited restoration of masonry facade, including sealant around windows Calhess Restoration And…
2025-06-06 Windows/Doors $12,409 15-D Roberts Rd REMOVE & REPLACE 3 WINDOWS; LIKE FOR LIKE SIZE; NO STRUCTURAL CHANGES like for like replacement HVAC changeout RENEWAL BY ANDERSEN LLC
2025-06-06 Pool/Spa $10,500 38 Cameron Ave Removing 3 non bearing walls to an office (12×11 feet) and 2 non bearing walls o… Five star contracting
2025-06-06 Fire Protection — 246 Norfolk St Conversion of the existing 2-family residence into a 3-family dwelling, includin… sprinkler North America Development
2025-06-06 Windows/Doors $3,772 2585 Massachusetts Ave REMOVE AND REPLACE 2 WINDOWS, LIKE FOR LIKE, SAME SIZE, NO STRUCTURAL CHANGES like for like replacement HVAC changeout Window Nation
2025-06-06 General Construction $5,800 844 Main St Repointing bricks walls Gabehandyman service
2025-06-06 Windows/Doors $1,588 28 South Normandy Ave Removing and replacing 1 window, replacing like with like, no structural changes… Robicco, Inc.
2025-06-05 General Construction $2,000 16 Carver St, Unit 1 Insulation work as part of the MASS Save program. Site ID  1195251327 NEEECO LLC
2025-06-05 Structural $1,000 41-43 WASHBURN AVE, Unit 1 Residential weatherization/air sealing. No structural changes. (557947721 )(Unit… 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 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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