Marin County 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.

2,724 indexed permits · Marin County, California.

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Marin County building permits — key stats
Newest permit 2026-09-17

PermitGrab tracks 2,724 building permits in Marin County, CA as of 2026-09-17.

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 Marin County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Marin County 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.

2,724
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-18
Last Updated
Updated recently · 2026-09-17
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Published permit & code records

Permit data through 2026-09-17
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2,724 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-06-03 General Construction $63,000 10 GRANDVIEW AVE, NOVATO, CA 94945 COMMERCIAL commercial CHAMPIE BROS
2026-06-03 General Construction $214,708 21 CALLE DEL ONDA, STINSON BEACH, CA 94970 New S F D; Decks
2026-06-03 Roofing $6,300 922 BEL MARIN KEYS BLVD, NOVATO, CA 94949 ReRoofing; replacement Re-roof BRADSHAW ROOFING INC
2026-06-02 General Construction $48,514 1042 ERICA RD, MILL VALLEY, CA 94941 RESIDENTIAL residential NORTHERN PACIFIC POWER SYSTEMS INC
2026-06-02 General Construction $8,895 918 BEL MARIN KEYS BLVD, NOVATO, CA 94949 RESIDENTIAL residential AMERICA'S VINYL EXTERIORS INC
2026-06-02 General Construction $54,375 15 OAK SHADE LN, NOVATO, CA 94945 RESIDENTIAL residential NORTHERN PACIFIC POWER SYSTEMS INC
2026-06-02 Roofing $12,600 11800 STATE ROUTE 1, POINT REYES STATION, CA 94956 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-06-02 General Construction 1 INMAN AVE, KENTFIELD, CA 94904 RESIDENTIAL residential
2026-06-02 HVAC/Mech $7,500 5 ADRIAN TER, SAN RAFAEL, CA 94903 Mechanical Appliance; BELLOWS PLUMBING HEATING & AIR INC
2026-06-02 Roofing $25,000 1200 IDYLBERRY RD, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof ABRIL ROOFING INC
2026-06-02 General Construction 1 INMAN AVE, KENTFIELD, CA 94904 Removal Of Non-Bearing Wall In Upper Floor.
2026-06-02 Electrical $1,800 606 EUCALYPTUS WAY, MILL VALLEY, CA 94941 Replace Circuits / Outlets; replacement MOLINA ELECTRIC
2026-06-02 HVAC/Mech $20,000 537 BROWNING ST, MILL VALLEY, CA 94941 Replace Mechanical Appliance; replacement REYES HEATING AND AIR
2026-06-02 Roofing $465,000 139 SEADRIFT RD, STINSON BEACH, CA 94970 Replace Roof, Windows, Doors, Siding; Remodel Kitchen And Bathroom
2026-06-02 General Construction $145,000 834 MARIN DR, MILL VALLEY, CA 94941 RESIDENTIAL residential BARKLEY BUILDERS INC
2026-06-02 General Construction $465,000 139 SEADRIFT RD, STINSON BEACH, CA 94970 RESIDENTIAL residential GUBBINS BUILDING COMPANY INC
2026-06-01 HVAC/Mech $20,000 115 HIGHLAND LN, MILL VALLEY, CA 94941 Replace Mechanical Appliance; replacement PETER LEVI PLUMBING LLC
2026-06-01 Electrical $2,000 326 SAN FRANCISCO BLVD, SAN ANSELMO, CA 94960 New Circuits / Outlets; ELEVATED ELECTRIC
📞 (•••) •••-••••
2026-06-01 Windows/Doors $12,462 86 MT MUIR CT, SAN RAFAEL, CA 94903 Stucco Replacement, Non-structural Door/Window Replacement; AMERICAN VISION WINDOWS INC
2026-06-01 General Construction $85,000 85 CORTE DORADO, GREENBRAE, CA 94904 RESIDENTIAL residential
2026-06-01 General Construction $200,000 39 LEGEND RD, SAN ANSELMO, CA 94960 RESIDENTIAL residential
2026-06-01 Plumbing $85,000 85 CORTE DORADO, GREENBRAE, CA 94904 Expand Storage; Repl/Add Decks; Replace Retaining Walls; Outdoor Kitchen; Gas Li…
2026-06-01 General Construction $700,000 142 MARGARITA DR, SAN RAFAEL, CA 94901 RESIDENTIAL residential
2026-06-01 Roofing $19,808 546 PINEWOOD DR, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof JC ROOFING RESIDENTIAL SERVICES CORPORATION
2026-06-01 Roofing $22,500 786 MARIN DR, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof THE R&D LAB CO
2026-06-01 Electrical $1,800 405 LAVERNE AVE, MILL VALLEY, CA 94941 Service Upgrade; service panel LUX LIGHTING DESIGN & ELECTRICAL
2026-06-01 Roofing $5,000 163 DEEPSTONE DR, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof
2026-06-01 General Construction $53,000 40 IOLANTHUS AVE, NOVATO, CA 94945 RESIDENTIAL residential THE R&D LAB CO
2026-06-01 Roofing $25,000 46 TOPSIDE WAY, MILL VALLEY, CA 94941 ReRoofing, Stucco Replacement, Non-structural Door/Window Replacement; replacement HERRERA ELITE CONSTRUCTION GROUP LLC
2026-06-01 Pool/Spa $700,000 142 MARGARITA DR, SAN RAFAEL, CA 94901 Major Remodel - Add 2 Baths Within Footprint; Conv Gym To Bedroom/Ba; Conv Gar T…
2026-06-01 Pool/Spa $200,000 39 LEGEND RD, SAN ANSELMO, CA 94960 (N) In-Gound/Above-Ground Pool W/ Utility And Equip. (N) Rear Yard Hardscape And…
2026-05-29 Roofing $19,850 7 PINE HILL DR, INVERNESS, CA 94937 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-05-29 Roofing $9,500 382 CARRERA DR, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-05-29 Roofing $36,200 723 MARIN DR, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-05-29 General Construction $500,000 100 BALBOA AVE, INVERNESS, CA 94937 RESIDENTIAL residential JOHN FECHTER CONSTRUCTION INC
2026-05-29 Electrical $4,800 345 IRONSTONE CT, SAN RAFAEL, CA 94903 Service Upgrade, EV Charging Station; service panel COASTLINE CURRENT LLC
2026-05-29 Roofing $20,500 272 CARDINAL RD, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof ABOVE AND BEYOND ROOFING AND TEAR OFF SERVICES
2026-05-29 Electrical $3,200 180 STANFORD AVE, MILL VALLEY, CA 94941 Service Upgrade; service panel ERNEST ONGARO & SONS INC
2026-05-29 General Construction $2,230 68 TRINIDAD DR, TIBURON, CA 94920 JEMICO LLC
2026-05-28 Plumbing $14,000 921 VENTURA WAY, MILL VALLEY, CA 94941 Replace Plumbing Fixtures(s); replacement PETER LEVI PLUMBING LLC
2026-05-28 Electrical $1,800 14 MT WITTENBURG CT, SAN RAFAEL, CA 94903 Service Upgrade; service panel EDWIN ALVARENGA
2026-05-28 Windows/Doors $3,000 546 PINEWOOD DR, SAN RAFAEL, CA 94903 Minor Non-Structural Remodel Of Two Bathrooms, New Fixtures, Replace Windows In …
2026-05-28 Roofing $20,000 33 SYLVAN WAY, WOODACRE, CA 94973 ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-05-28 Windows/Doors $1,115 17 DE SILVA ISLAND DR, MILL VALLEY, CA 94941 Non-structural Door/Window Replacement; JEMICO LLC
2026-05-28 Electrical $3,000 36 SPRING RD, KENTFIELD, CA 94904 Service Upgrade; service panel WENDT ELECTRIC
2026-05-28 General Construction $5,000 1008 TRILLIUM LN, MILL VALLEY, CA 94941 RESIDENTIAL residential SONOMARIN SOLAR_INC
2026-05-28 General Construction $275,000 231 VIA DE LA VISTA, INVERNESS, CA 94937 RESIDENTIAL residential
2026-05-28 HVAC/Mech $14,500 245 HILLSIDE AVE, KENTFIELD, CA 94904 Replace Mechanical Appliance; replacement ERNEST ONGARO & SONS INC
2026-05-28 General Construction $50,000 359 COUNTYVIEW DR, MILL VALLEY, CA 94941 RESIDENTIAL residential
2026-05-28 Electrical $4,500 104 LABREA WAY, SAN RAFAEL, CA 94903 Service Upgrade; service panel A K A ELECTRIC INC
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Permit Types in Marin County

The official source did not publish a permit type for 14 records; the chart reflects only source-classified permits.

Construction Activity in Marin County

New building permits in Marin County, California 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 Marin County Building Permits

Marin County, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2724+ Marin County building permits — newest permit date: 2026-09-17 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 Marin County 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: Building Permits and Marin County Building Permits Report (V509).

Who appears in Marin County permit records?

PermitGrab indexes 2,724 building permits in Marin County. New records appear as they are available from the source.

How fresh is Marin County permit data?

The most recent permit indexed for Marin County is dated 2026-09-17. Newest permit date: 2026-09-17. 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 Marin County permit records?

Marin County permit activity covers 2,724 indexed permits. 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 Marin County building permits

Search recent Marin County, CA building permits by address, and permit type in the table above — pulled from the Marin County 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 Marin County Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Monitor Marin County 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 Marin County Building Permits

How many building permits does PermitGrab track in Marin County?

PermitGrab currently tracks 2724 building permits in Marin County, California. 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 Marin County 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 Marin County?

Contractors can research Marin County 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 Marin County — 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?

Marin County permit data, by use case

Same data, different angle. Pick the playbook that matches what you 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 Marin County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Marin County 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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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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Marin County permits by trade

Marin County addition permits Marin County concrete & masonry permits Marin County electrical permits Marin County general construction permits Marin County hvac permits Marin County interior renovation permits Marin County landscaping permits Marin County plumbing permits Marin County roofing permits Marin County structural permits Marin County windows & doors permits
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