Mill Valley Building Permits & Property Data

Heads up: The current Mill Valley records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

7,501 indexed permits · Mill Valley, California.

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

PermitGrab tracks 7,501 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. The current records do not meet the source-published contractor-coverage threshold. 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.

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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.

7,501
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-17
Last Updated
Updated recently · 2026-09-13

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Published permit & code records

Permit data through 2026-09-13

7,501 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2025-10-27 General Construction $31,000 96 LAVERNE AVE Repair And Remodel (E) Deck
2025-10-24 Roofing $54,092 366 E STRAWBERRY DR TEAR OFF EXSITING COMP AND BUILT-UP ROOF INSTALL NEW COMP AND BUILT-UP ROOF CLAS… flat tear off replacement Re-roof
2025-10-24 Solar $56,460 2 NINA CT 12.75kW Solar PV and 20kWhESS. 30 x 425 watt solar modules on flat roof with til… residential solar New installation New construction
2025-10-24 Plumbing $5,000 49 N KNOLL RD Remove & replace 50 gallon water heater like for like. 50 gal water heater standard replacement Water heater
2025-10-24 Roofing $20,550 312 LAUREL WAY One existing cap sheet roof. Pressure wash roof. Add new edge metal around perim… 100 roof sf metal New installation New roof
2025-10-23 Plumbing $10,640 207 MELROSE AVE Running new 1" copper water service from meter to house. line work New installation
2025-10-23 Solar $45,000 313 RICHARDSON DR Install New Tesla Powerwall 3 with expansion unit, (2 ESS Units at 27 KWH) 27 kWh battery battery Battery storage
2025-10-23 HVAC/Mech $18,500 530 MIDVALE WAY ADD NEW HEAT PUMP. REPLACE FURNACE AND DUCTING furnace, heat pump replacement HVAC replacement
2025-10-23 HVAC/Mech $14,500 378 SUNSET WAY Install furnace like for like same place furnace like for like replacement HVAC changeout
2025-10-23 Plumbing $5,000 116 E STRAWBERRY DR REPLACE EXISTING TANKLESS WATER HEATER WITH NEW IN SAME LOCATION tankless replacement Water heater
2025-10-23 Structural $55,000 3 ETHEL LN New Steel Soldier Beam, New Drilled Pier & Grade Beam, New Wood Lagging Retainin…
2025-10-23 Plumbing $8,480 207 EVERGREEN AVE Replacing existing water service with new 2copper piping from meter to house. line work New installation
2025-10-22 Windows/Doors $65,000 331 CARRERA DR Install James Hardie fiber cement siding to all exterior walls of home. Approx 5… like for like replacement HVAC changeout
2025-10-22 Roofing $15,125 114 RICHARDSON DR REMOVE AND REPLACE CLASS A COMP SHINGLE ROOF. shingle replacement
2025-10-22 Roofing $16,775 208 SCOTT ST Remove and replace Class A 9sq. of Comp Shingle and 6 sq. of Modified bitumen shingle, flat replacement
2025-10-22 Plumbing $3,500 26 MADRONE PARK CIR Extending houseline gas plumbing to facilitate meter move
2025-10-21 Structural $78,000 316 TODD WAY Installation Of A New 20' X 6.5' Maximum Pier Supported Concrete Retaining Wall
2025-10-21 Battery Storage $29,000 149 CHAPEL DR INSTALL ENERGY STORAGE SYSTEM: · (01) TESLA POWERWALL 3 (11.5KW, 13.5KWH) · (01)… battery New installation Battery storage
2025-10-21 Electrical $3,100 314 E STRAWBERRY DR Install sub panel in garage. Bypass the main feed land it in sub panel in the ga… 100A EV charger New installation
2025-10-21 HVAC/Mech $5,805 420 WENDY WAY Replace existing furnace with an 80% efficient two-stage 80k BTU Trane Furnace. furnace replacement HVAC replacement
2025-10-20 Electrical $3,000 303 REED BLVD Upgrade existing electrical service from 100 A to 200 A 100A
2025-10-20 Plumbing $5,400 41 PLAZA DR Replace 50 gallon natural gas water heater with same in same location 50 gal water heater gas replacement Water heater
2025-10-20 General Construction $50,000 366 S MORNING SUN AVE Deck & Retaining Wall
2025-10-20 Windows/Doors $10,000 301 VISTA DE VALLE Remove Windows To Match Adjacent, Replace Deckings/Guardrails, Remodel Closet
2025-10-20 Electrical $35,000 1235 LATTIE LN replacement of: 72” vanity, two sinks, 3 wall light fixtures, shower enclosure, … replacement
2025-10-20 General Construction $4,500 620 EASTWOOD WAY Add ventless washer and dryer unit to bedroom
2025-10-20 Electrical $3,500 302 STARLING RD Electrical service upgrade to 200-amps. Install new 200-amp meter panel. service panel New installation Panel service
2025-10-20 General Construction $40,000 519 SHASTA WAY Kitchen remodel. Footprint will stay the same but we will install new cabinets a…
2025-10-20 Roofing $16,989 5 LINDEN LN Tear off existing roof and replace with a Class A Composition Shingle. shingle tear off replacement Re-roof
2025-10-18 Solar $39,196 119 BAYVIEW DR 6.3 kW Solar Project including a 13.5 kWh Battery System 6.3 kW 13.5 kWh battery battery solar Battery storage
2025-10-17 Solar $20,800 376 S MORNING SUN AVE Re-Roof: Remove the existing layer of roofing. Install Safeguard felt for underl… shingle replacement Re-roof
2025-10-17 HVAC/Mech $10,000 324 LAVERNE AVE Replace failed furnace and ducting with new furnace and ducting- Ducting located… furnace replacement HVAC replacement
2025-10-17 HVAC/Mech $11,000 415 VIEWPARK CT Supply and install new 80 gallon heat pump water heater. We will be relocating t… 80 gal water heater standard New installation Water heater
2025-10-17 General Construction $125,000 525 FAIRVIEW AVE Reloc 2 Bathrms,;Conv Bedrm To Family Rm; Add 3 Bdrms, 2 Baths & Laundry In Base…
2025-10-16 Solar $11,459 21 EAGLE ROCK RD Installation of a 2.392 kW BIPV solar shingle system. Breaker tie-in. ESS includ… shingle New installation New roof
2025-10-16 Electrical $4,800 693 EDGEWOOD AVE Run new 60 amp 240 volt circuit from the 125 amp Main Service Panel to the garag… 60A 240V service panel, EV cha… New installation Panel service
2025-10-16 Roofing $3,000 202 PRINCESS LN Roof repair: a corner of lower-level roof repair. Roof repair
2025-10-16 Pool/Spa $3,500 300 RICHARDSON WAY Replace existing 100A MSP with new 20/40 space 200A MSP. New MSP to be relocated… 100A replacement
2025-10-16 Roofing $12,000 856 MARIN DR Tear off and replace comp roofing 12sq 7/12 pitch. No resheet. tear off replacement Re-roof
2025-10-16 Roofing $11,000 35 MADRONE PARK CIR Reroof 1000 sqft. Install new composite shingles and torch down 1,000 roof sf shingle replacement Re-roof
2025-10-16 General Construction $32,748 205 BELVEDERE DR 3 TON, 19 SEER DUCTLESS MINI SPLIT CHANGEOUT ON RIGHT SIDE YARD WITH 5 HEADS (IN… 3 tons 19 SEER mini-split replacement HVAC changeout
2025-10-16 Electrical $2,800 24 MADERA WAY Replace/Upgrade Main Panel 200 Amps 200A replacement
2025-10-15 Roofing $31,455 211 BERYL ST CertainTeed Presidential TL Composition Shingle Roof Installation Remove the exi… shingle, metal New installation New roof
2025-10-15 Plumbing $4,824 530 MIDVALE WAY Rem (E) 40G NG tanked WH located in basement. Install (N) NG tankless WH in same… tankless line work New installation
2025-10-15 HVAC/Mech $25,000 808 SMITH RD Installation of a Mitsubishi PUZ-AK36NL Outdoor Unit and a Mitsubishi PVA - AA36… New installation HVAC installation
2025-10-15 Battery Storage $21,000 112 GRACE LN Install 3 battery backups battery Battery storage
2025-10-15 General Construction $8,000 12 SHELL RD (A D U C O U Guesthouse To A D U **Legalization Permit**
2025-10-15 Roofing $11,000 398 DURANT WAY Reroof 1200 sqft. Install new composite shingles 1,200 roof sf shingle replacement Re-roof
2025-10-15 General Construction $1,757 324 LAVERNE AVE Rep (E) NG 40G tanked WH in exterior utility garage w/ like for like like for like replacement HVAC changeout
2025-10-14 Roofing $17,784 304 RICHARDSON WAY Tear off existing composition roof down to wood sheeting. Install CertainTeed La… shingle, flat tear off replacement Re-roof
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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 lead coverage is not currently available for this city.

About Mill Valley Building Permits

Mill Valley, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 7501+ Mill Valley building permits — newest permit date: 2026-09-16 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 7,501 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: 2026-09-16. 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 7,501 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. Source-published contractor coverage is not currently available for this city. 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 7501 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. Source-published contractor coverage is not currently available for this city. 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. Source-published contractor coverage is not currently available for this city. 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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More California permit data

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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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