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.

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.

7,501
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
2025-10-14 Electrical $2,299 1210 LATTIE LN Relocate existing zinsco sub panel to the garage. Adding an EV charger, and thre… EV charger
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
2025-10-13 General Construction $65,000 1117 W CALIFORNIA AVE Repair & Rebuild 2 Level Deck With Staircase
2025-10-13 Signage $3,500 105 TIBURON BLVD Replace Electric Wall Sign
2025-10-13 HVAC/Mech $22,000 54 BAY VISTA DR Furnace (2) replacement with associated air ducts furnace replacement HVAC replacement
2025-10-12 HVAC/Mech $22,000 501 PARK WAY Install Ductless mini split system mini-split New installation HVAC installation
2025-10-10 Roofing $10,440 5 COURTNEY LN FULL TEAR OFF TO INSTALL NEW 1800 SQFT OF COMP SHINGLES 1,800 roof sf shingle tear off replacement Re-roof
2025-10-10 HVAC/Mech $4,064 517 PIXIE TRL REMOVE AND REPLACE 80 GALLON ELECTRIC HEAT PUMP WATER HEATER IN UTILITY ROOM. LI… replacement
2025-10-10 Solar $43,565 211 BERYL ST Roof-mount PV 5.52kW DC and ESS 15kWh AC. AC
2025-10-10 Solar $16,000 104 E STRAWBERRY DR PV INSTALL 3.6KW, 9 MODULES, 1 ESS, MPR 3.6 kW 9 panels battery solar Battery storage
2025-10-10 General Construction $30,000 320 LAVERNE AVE Add (N) Bathrm In (E) Room Of Residence residential
2025-10-09 Solar $41,000 152 MORNING SUN AVE 7.7 kW Solar Project including a 13.5 kWh Battery System 7.7 kW 13.5 kWh battery battery solar Battery storage
2025-10-09 Solar $1,296 1 COURTNEY LN Removal and reinstallation of 10 Solar Panels. This is not a new installation. solar Solar PV
2025-10-09 HVAC/Mech $6,025 312 CAPE CT REPLACE FURNACE furnace replacement HVAC replacement
2025-10-09 Electrical $12,000 166 GREAT CIRCLE DR PG&E Service Upgrade from 100 amps to 320 amps. 100A service panel Panel service
2025-10-09 Plumbing $8,000 409 TENNESSEE GLEN WAY Remove & replace tankless water heater like for like. tankless replacement Water heater
2025-10-09 Electrical $5,000 111 SEMINARY DR Replace 200 amp electrical meter/main panel on pool house building. No additiona… 200A replacement
2025-10-09 Solar $61,660 338 DURANT WAY INSTALL 3.92 kW ROOF MOUNT PV W/ (9) MICROINVERTERS, 15.00 kWh ESS, (N)200A SUB … 3.92 kW 15 kWh battery battery solar Battery storage
2025-10-09 Fence $11,000 1111 WESTERN AVE WATER MAIN - trench 8’ from Back edge of the fence and existing trench left by a…
2025-10-09 Roofing $49,900 486 GREEN GLEN WAY Tear off main & garage roof to solid sheeting. Re-roof with Class A Lifetime Shi… shingle tear off replacement Re-roof
2025-10-09 Plumbing $3,218 63 SKYLINE TER REMOVE AND REPLACE 50 GALLON GAS WATER HEATER IN BASEMENT. LIKE FOR LIKE SAME LO… 50 gal water heater gas replacement Water heater
2025-10-09 Solar $26,000 28 SEMINARY COVE DR (N) Residential Roof-mount Solar PV, (18) Modules, (8.28) kW (N) Battery Backup,… battery solar Battery storage
2025-10-08 HVAC/Mech $15,900 379 TENNESSEE AVE Replace furnace and water heater in existing locations standard replacement Water heater
2025-10-08 General Construction $16,594 234 REED ST Provide and install 16kWh ESS 16 kWh battery battery Battery storage
2025-10-08 Electrical $3,000 310 POPLAR ST Main Panel Upgrade 200A 200A service panel Panel service
2025-10-08 Solar $39,645 5 RIDGE AVE Roof-mount PV 4.60kW DC, and ESS 10.4kWh. 4.6 kW 10.4 kWh battery battery solar Battery storage
2025-10-08 Plumbing $25,000 33 STRAWBERRY CIR Remove & replace all drains located in crawlspace like for like. replacement
2025-10-08 Windows/Doors $5,000 82 MILLAND DR replace 2 back windows like for like . like for like replacement HVAC changeout
2025-10-08 Roofing $22,800 1112 WESTERN AVE Remove existing roof down to sheathing. Prepare existing sheathing for new roof.… shingle New installation New roof
2025-10-08 Solar $23,100 226 JULIA AVE Install: (1) Tesla Powerwall 3 Total Energy=13.5Kwh; (1) Tesla Powerwall 3 Expan… 13.5 kWh battery battery Battery storage
2025-10-07 Solar $3,500 2 COURTNEY LN Remove existing 125A MSP and install new 125A Solar-Ready MSP. solar Solar PV
2025-10-07 Solar $1,438 384 TENNESSEE AVE Level 2 EV Charger Installation
2025-10-07 General Construction $1,875 386 WOODSIDE AVE Add an EV car charger with a NEMA 1450 with GFCI breaker located in garage.
2025-10-07 Roofing $25,000 5 CAROLYN LN Demo and install existing roof approx. 2563 sqft. 2,563 roof sf New installation New roof
2025-10-07 Electrical $2,500 1 CAROLYN LN Install new 100 amp sub panel on the wall near the entry to the laudry room. All… 100A New installation
2025-10-07 Windows/Doors $1,500 116 HIGHLAND LN Remove and replace door
2025-10-06 Plumbing $2,000,000 305 MONTFORD AV Remodel Playground Area: New Equipment; Drainage; Site Features; Shade Structure…
2025-10-06 Roofing $10,999 1241 LATTIE LN Main House, T/O 1800 sq.ft. of existing roof layer, install new 30yr GAF Comp Sh… 1,800 roof sf shingle New installation New roof
2025-10-06 General Construction $21,125 1 NINA CT REPLACING 2 QTY EXISTING FAUS IN GARAGE UTILITY CLOSET WITH 2 QTY LENNOX 5T ULN …
2025-10-06 Roofing $7,300 433 LIVE OAK DR Tear off garage roof to solid sheeting. Re-roof with Class A 4-ply SA CAP Sheet … tear off replacement Re-roof
2025-10-06 Plumbing $13,800 195 EDGEWOOD AVE The existing galvanized water service line between the water meter and the house… line work replacement
2025-10-06 Roofing $22,125 525 PINEO AVE Modified bitumen Certeenteed 20 Years Warranty- Full Roof Replacement Remove and… flat replacement New roof
2025-10-03 Plumbing $30,000 234 SHORELINE HWY COPPER REPIPE - open concrete in front of water meter box - Install short 3/4” w… 40 gal water heater tankless line work repipe New installation
2025-10-03 Roofing $19,850 331 ROBIN RD Remove existing roof. Install with new Lifetime Class A composition shingles. shingle New installation New roof
2025-10-03 Electrical 35 STRAWBERRY CIR Electric heater in living room
2025-10-03 Roofing $89,950 21 EAGLE ROCK RD Re-roof. Removing existing wood shake shingles, re-sheathing and installing 39 s… 39 sq shingle replacement Re-roof
2025-10-03 Solar $38,000 310 POPLAR ST Solar PV Installation with Main Panel Upgrade 200A 200A service panel, solar New installation Panel service
2025-10-03 Roofing $15,550 240 ALMONTE BLVD Remove existing roof. Install with new Lifetime Class A composition shingles. shingle New installation New roof
2025-10-03 Windows/Doors $41,000 113 EVERGREEN AVE Remove (E) Deck And Build New Deck & Add Patio Door
2025-10-02 HVAC/Mech $7,804 8 MORNING SUN AVE REPLACE FURNACE ONLY furnace replacement HVAC replacement
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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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