Mill Valley 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.

7,505 indexed permits · Mill Valley, California.

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Mill Valley building permits — key stats
Newest permit 2026-09-13

PermitGrab tracks 7,505 building permits in Mill Valley, CA as of 2026-09-13.

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 Mill Valley permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Mill Valley

One email a week with the newest Mill Valley 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.

7,505
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-18
Last Updated
Updated recently · 2026-09-13

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Published permit & code records

Permit data through 2026-09-13
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7,505 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2026-07-07 Signage $10,800 800 REDWOOD HWY FRONTAGE RD STE. 805 Installation Of New Illuminated Sign.
2026-07-07 General Construction $13,000 320 VIA RECODO HINOJOSA ROOFING INC
2026-07-07 General Construction $14,870 354 STARLING RD ERNEST ONGARO & SONS INC
2026-07-07 General Construction $5,600 330 TENNESSEE AVE KELLY PLUMBING & HEATING INC
2026-07-06 General Construction $8,000 84 S KNOLL RD JOHN OWENS SERVICES INC
2026-07-05 General Construction $18,000 351 LORING AVE ASTRO ROOFING INC
2026-07-03 General Construction $2,000 403 WENDY WAY E FITZGERALD INC
2026-07-02 HVAC/Mech $7,000 525 FAIRVIEW AVE, MILL VALLEY, CA 94941 Replace Wooden Boards And Railing On Deck replacement
2026-07-02 General Construction $7,000 525 FAIRVIEW AVE Replace Wooden Boards And Railing On Deck replacement
2026-07-02 General Construction $24,000 414 PINE ST APOLLO BUILDING AND ROOFING GROUP INC
2026-07-02 General Construction $5,764 883 MARIN DR ERNEST ONGARO & SONS INC
2026-07-01 General Construction $2,343 87 DE SILVA ISLAND DR CUATRO AMIGOS INC
2026-07-01 General Construction $9,239 5 RIDGE AVE ERNEST ONGARO & SONS INC
2026-06-30 General Construction $9,000 506 PALMA WAY EQUINOX ROOFING SOLUTIONS INC
2026-06-30 Roofing $80,000 320 S MORNING SUN AVE, MILL VALLEY, CA 94941 Repair Garage Roof Deck; Replace Guardrails; Replace Single Garage Door With Dou…
2026-06-30 General Construction 816 SPRING DR ELEX SOLUTIONS INC
2026-06-30 General Construction $1,500 26 VISTA DEL SOL SURGE ELECTRIC
2026-06-30 General Construction $4,500 294 SHORELINE HWY HOME SOLUTIONS HVAC
2026-06-30 Roofing $80,000 320 S MORNING SUN AVE Repair Garage Roof Deck; Replace Guardrails; Replace Single Garage Door With Dou…
2026-06-30 General Construction $58,300 36 BAY VISTA DR SOLARCRAFT SERVICES
2026-06-30 General Construction $21,075 131 CALIFORNIA AVE ELM ROOFING CONTRACTORS INC
2026-06-29 General Construction $47,975 359 COUNTYVIEW DR Repair/Replace/Expand Decks CLOUGH CONSTRUCTION
2026-06-29 General Construction $260,000 251 MARIN AVE New Two-Story Attached A D U; Deck
2026-06-29 General Construction $25,000 2 STRAWBERRY LNDG ERNEST ONGARO & SONS INC
2026-06-29 General Construction $260,000 251 MARIN AVE New Two-Story Attached A D U; Deck B G CONSTRUCTION
2026-06-29 General Construction $47,975 359 COUNTYVIEW DR Repair/Replace/Expand Decks replacement
2026-06-26 General Construction $12,000 8 WALSH DR PETER LEVI PLUMBING LLC
2026-06-25 General Construction $1,200 395 LOWELL AVE COASTSIDE RENEWABLE ENERGY LLC
2026-06-25 General Construction $15,000 704 CABIN DR
2026-06-25 General Construction $10,889 942 ALTURAS WAY ERNEST ONGARO & SONS INC
2026-06-24 General Construction $22,000 301 ASHTON LN PETER LEVI PLUMBING LLC
2026-06-24 General Construction $3,000 325 PINEHILL RD E A ELECTRIC
📞 (•••) •••-••••
2026-06-24 Structural $120,000 61 MONTE CIMAS AVE 3 New Retaining Walls In Front Of Existing (All Same Type Of Construction); Guar…
2026-06-24 General Construction $20,000 1109 WESTERN AVE Extend (E) Deck; Install Spiral Staircase
2026-06-24 General Construction $3,500 711 ALTA VISTA RD BELLOWS PLUMBING HEATING & AIR INC
2026-06-24 General Construction $4,500 301 TENNESSEE VALLEY RD MARIN H20 INC
2026-06-24 General Construction $7,000 786 MARIN DR ×2 THE R&D LAB CO
2026-06-24 Structural $120,000 61 MONTE CIMAS AVE, MILL VALLEY, CA 94941 3 New Retaining Walls In Front Of Existing (All Same Type Of Construction); Guar…
2026-06-24 General Construction $20,000 1109 WESTERN AVE, MILL VALLEY, CA 94941 Extend (E) Deck; Install Spiral Staircase
2026-06-23 General Construction $40,000 161 HOMESTEAD BLVD ELEVATED COMFORT INC
2026-06-23 General Construction $16,000 343 CARRERA DR BAYSIDE BUILDERS GROUP INC
2026-06-23 Windows/Doors $100,000 800 REDWOOD HWY FRONTAGE RD #802 T I - Quick-Service Restaurant With To-Go Window "Lulu Dae"
2026-06-23 HVAC/Mech $100,000 800 REDWOOD HWY FRONTAGE RD #802, MILL VALLEY, CA 94941 T I - Quick-Service Restaurant With To-Go Window "Lulu Dae" RESCOM REALTY AND DEVELOPMENT LLC
2026-06-23 General Construction $20,000 752 MARIN DR, MILL VALLEY, CA 94941 Repair Tree Damage To Garage CS CONSTRUCTION CO LLC
2026-06-23 HVAC/Mech $1,000,000 800 REDWOOD HWY FRONTAGE RD #475, MILL VALLEY, CA 94941 New Fitness Studio, Interior Non-Bearing Partitions, Hvac, Plumbing, Lighting/El…
2026-06-23 HVAC/Mech $1,000,000 800 REDWOOD HWY FRONTAGE RD #475 New Fitness Studio, Interior Non-Bearing Partitions, Hvac, Plumbing, Lighting/El…
2026-06-23 General Construction $25,000 307 REED BLVD HANDYMAN HEROES INC
2026-06-23 General Construction $7,883 942 ALTURAS WAY ED ELECTRIC GROUP INC
2026-06-23 General Construction $3,500 402 ASH ST ARB INC
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Construction Activity in Mill Valley

New building permits in Mill Valley, 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 Mill Valley Building Permits

Mill Valley, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 7505+ Mill Valley 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 Mill Valley 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: Marin County Building Permits - Mill Valley.

Who appears in Mill Valley permit records?

PermitGrab indexes 7,505 building permits in Mill Valley. New records appear as they are available from the source.

How fresh is Mill Valley permit data?

The most recent permit indexed for Mill Valley is dated 2026-09-13. 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 Mill Valley permit records?

Mill Valley permit activity covers 7,505 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 Mill Valley building permits

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

Nearby California Cities — explore building permits in other California cities

Monitor Mill Valley 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 Mill Valley Building Permits

How many building permits does PermitGrab track in Mill Valley?

PermitGrab currently tracks 7505 building permits in Mill Valley, 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 Mill Valley 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 Mill Valley?

Contractors can research Mill Valley 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 Mill Valley — 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?

Mill Valley 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 Mill Valley provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Mill Valley 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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