San Anselmo Building Permits & Property Data

Heads up: San Anselmo's permit source doesn't publish contractor business names, so this page focuses on permit records and property data. Contractor lead coverage isn't available for this city.

164 indexed permits · San Anselmo, California.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

“27 building permits were filed in San Anselmo in the last 30 days — recent, verifiable demand a competitor hasn't worked yet.”
Wes Crainshaw, founder of PermitGrab
San Anselmo building permits — key stats
Permits (last 90 days) 70
Total permit value (90d) $3,959,321
Active contractors 13
Newest permit 2026-07-31

PermitGrab tracks 164 building permits in San Anselmo, CA as of 2026-07-31. Permits updated daily.

Lagging · Expected daily • newest record 3d old

PermitGrab is a $149/mo subscription that surfaces every San Anselmo building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter San Anselmo leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for San Anselmo

One email a week with the newest San Anselmo building permits — the contractors, addresses, and project values. No credit card, unsubscribe anytime.

San Anselmo building permit activity

Contractors pulled 27 building permits in San Anselmo over the last 30 days — up 28.6% from the prior 30 days, with $729,761 in declared project value across the 14 that report a cost. Over 90 days: 70 permits worth $3,959,321.

Most active contractors (last 6 months)

  1. ERNEST ONGARO & SONS INC — 6 permits
  2. APOLLO BUILDING AND ROOFING GROUP INC — 3 permits
  3. PETER LEVI PLUMBING LLC — 2 permits
  4. JOHN OWENS SERVICES INC — 2 permits
  5. RAPIDFLO INC — 2 permits
  6. GRAMAJO ROOFING INC — 2 permits
  7. DICKSON CO — 1 permit
  8. DIVINE ELECTRIC INC — 1 permit
  9. ELEVATED ELECTRIC — 1 permit
  10. EPIC HOME UPGRADES AND CONSTRUCTION — 1 permit

Busiest ZIP codes (last 90 days)

  • 94960 — 19 permits
Biggest project this month
$275,000 · 71 W OAK KNOLL DR, SAN ANSELMO, CA 94960 · OWNER/BUILDER
164
Indexed Permits
13
Active Contractors
2026-06-11
Last Updated
Updated recently · 2026-07-31
San Anselmo had 27 new building permits filed in the last 30 days, led by 18 general construction, 7 landscaping & exterior and 2 interior renovation. The average project value is $52,125.

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Permit data through 2026-07-31
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164 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-03-11 General Construction 228 DEER HOLLOW RD, SAN ANSELMO, CA 94960
2026-03-11 General Construction 25 MARTLING RD, SAN ANSELMO, CA 94960
2026-03-11 General Construction 77 MARTLING RD, SAN ANSELMO, CA 94960
2026-03-09 General Construction 323 FAWN DR, SAN ANSELMO, CA 94960 Remodel, Expand Deck
2026-03-03 General Construction 29 MARTLING RD, SAN ANSELMO, CA 94960
2026-03-03 Pool/Spa 8 WHITEPLAINS CT, SAN ANSELMO, CA 94960 Remodel Pool; Automatic Pool Cover; Replace Concrete Pool Deck With Pavers
2026-02-27 General Construction 295 STUYVESANT DR, SAN ANSELMO, CA 94960
2026-02-25 General Construction 38 DUTCH VALLEY LN, SAN ANSELMO, CA 94960
2026-02-18 General Construction 28 TIMOTHY AVE, SAN ANSELMO, CA 94960
2026-02-12 General Construction 1350 BUTTERFIELD RD, SAN ANSELMO, CA 94960
2026-02-09 General Construction 860 BUTTERFIELD LN, SAN ANSELMO, CA 94960
2026-02-09 General Construction 230 VAN WINKLE DR, SAN ANSELMO, CA 94960
2026-02-07 General Construction 87 ANGELA AVE, SAN ANSELMO, CA 94960
2026-02-05 General Construction 2 DUTCH VALLEY LN, SAN ANSELMO, CA 94960
2026-02-04 General Construction 508 FAWN DR, SAN ANSELMO, CA 94960
2026-02-03 HVAC/Mech 645 FAWN DR, SAN ANSELMO, CA 94960 Upgrade Kitchen, Two Bathrooms, Main Service Panel, New Subpanel, Replace Hvac, …
2026-02-02 General Construction 183 SACRAMENTO AVE A D U 183 A, SAN ANSELMO, CA 94960 New S F D; Attached A D U; Garage; Parking Decks; Covered Entry; Decks; Ret Wall
2026-01-30 General Construction 20 MANITOU DR, SAN ANSELMO, CA 94960
2026-01-23 Plumbing 27 LEGEND RD, SAN ANSELMO, CA 94960 Replace water heater with same style of water tank water heater
2026-01-22 Electrical 40 KATRINA LN, SAN ANSELMO, CA 94960 Like for like electrical panel
2026-01-22 Plumbing 40 KATRINA LN, SAN ANSELMO, CA 94960 New gas line
2026-01-21 Electrical 68 OAK KNOLL DR, SAN ANSELMO, CA 94960 Install 30A EV Charger circuit
2026-01-20 HVAC/Mech 10 TARRY RD, SAN ANSELMO, CA 94960 Replace heat pump and air handler a like in kind, in same location.
2026-01-19 Plumbing 212 VAN TASSEL CT, SAN ANSELMO, CA 94960 Replace Noritz tankless water heater with Navien tankless water heater
2026-01-16 Roofing 227 VAN TASSEL CT, SAN ANSELMO, CA 94960 Remove existing roof. Install with new Lifetime Class A composition shingles.
2026-01-13 Solar 133 VAN TASSEL CT, SAN ANSELMO, CA 94960 PV Rooftop 16.77 kW + ESS (3) Tesla Powerwall 3 w/ Expansion
2026-01-08 Pool/Spa 785 FAWN DR, SAN ANSELMO, CA 94960 New Infinity Pool; Pool Deck (On Piers), Retaining Walls
2026-01-08 Fence 785 FAWN DR (A D U 785 A), SAN ANSELMO, CA 94960 New A D U; Sport Court Fence; Deck; B B Q, Deck Cover, Trellis
2026-01-07 Solar 77 FAWN DR, SAN ANSELMO, CA 94960 Remove and reinstall (24) roof mount solar panels at 7.68 kW
2026-01-05 Electrical 1177 BUTTERFIELD RD, SAN ANSELMO, CA 94960 Main service upgrade from 100 to 200 amp. New meter/panel installation
2025-12-29 HVAC/Mech 5 LUZANNE CIR, SAN ANSELMO, CA 94960 REPLACE FURNACE IN SAME LOCATION
2025-12-29 HVAC/Mech 17 ICHABOD CT, SAN ANSELMO, CA 94960 Add 2nd Fl Closet & Storage; Covered Entry; Repl Garage Door; Elect For Spa; Rep…
2025-12-29 Roofing 77 FAWN DR, SAN ANSELMO, CA 94960 Remove existing roof. Install with new Lifetime Class A composition shingles.
2025-12-27 Electrical 655 BUTTERFIELD RD, SAN ANSELMO, CA 94960 Rewire 5 existing electrical outlets in kitchen, relocate and replace two electr…
2025-12-24 HVAC/Mech 107 DEER HOLLOW RD, SAN ANSELMO, CA 94960 replace 2 furnaces - same location
2025-12-21 Electrical 1 CARMEL WAY, SAN ANSELMO, CA 94960 install 1x 30A 240v circuit with disconnect and whip
2025-12-19 HVAC/Mech 100 CRANE DR, SAN ANSELMO, CA 94960 Replace existing furnace in hallway closet with new, like for like, same locatio…
2025-12-17 Solar 115 HIDDEN VALLEY LN, SAN ANSELMO, CA 94960 PV SOLAR AND ESS INSTALLATION
2025-12-16 HVAC/Mech 140 DEER HOLLOW RD, SAN ANSELMO, CA 94960 Add Attic Access And Catwalk In Attic; Add Laundry Nook In Garage
2025-12-15 Roofing 10 FOX LN, SAN ANSELMO, CA 94960 • Remove and dispose of ONE LAYER of existing roof system to sheathing/deck • In…
2025-12-12 Plumbing 4 TAPPAN CT, SAN ANSELMO, CA 94960 Rep(E) tankless WH located in attic w like for like
2025-12-10 General Construction 1341 BUTTERFIELD RD, SAN ANSELMO, CA 94960 Add Great Room At Rear; Remodel Kitchen & Master Bath; Covered Entry
2025-12-04 Roofing 53 KATRINA LN, SAN ANSELMO, CA 94960 Reroof: tear off, install modified bitumen membrane
2025-12-03 General Construction 15 ESTATES DR, SAN ANSELMO, CA 94960 Add Dining Room; Garden Storage
2025-12-02 Solar 114 VAN TASSEL CT, SAN ANSELMO, CA 94960 Roof Mount Thermal Solar
2025-12-02 Structural 1500 BUTTERFIELD RD, SAN ANSELMO, CA 94960 Sports Field With Dugout; Retaining Walls, 10-30 Ft Tall Fencing With Netting; P…
2025-12-01 Electrical 140 DEER HOLLOW RD, SAN ANSELMO, CA 94960 Upgrade 100A electrical service to 200 amp. Replace nob & tube electrical and re…
2025-12-01 Electrical 2 DUTCH VALLEY LN, SAN ANSELMO, CA 94960 Replace and relocate Federal Pacific sub panel in closet.
2025-12-01 HVAC/Mech 140 DEER HOLLOW RD, SAN ANSELMO, CA 94960 Replace the existing gas water heater with a heat pump type.
2025-11-26 Solar 737 BUTTERFIELD RD, SAN ANSELMO, CA 94960 16 roof mounted solar modules and 1 Tesla Powerwall 3 (CA)
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 5 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. ERNEST ONGARO & SONS INC 2 permits/30d 6 (6) $10,340 Verifying…
2. APOLLO BUILDING AND ROOFING GROUP INC 1 permits/30d 3 (3) $30,667 Verifying…
3. SOLAR OPTIMUM INC 📞 2 permits/30d 3 (2) $22,333 🔒 Reveal
4. REYES HEATING AND AIR 2 permits/30d 2 (2) $20,000 🔒 Reveal
5. GRID TITANS, LLC 2 (2) $42,266 Verifying…
6. RAPIDFLO INC 2 (2) $42,250 Verifying…
7. GRAMAJO ROOFING INC 2 (2) $40,000 Verifying…
8. JOHN OWENS SERVICES INC 1 permits/30d 2 (2) $9,364 Verifying…
9. PETER LEVI PLUMBING LLC 📞 2 (2) $12,000 🔒 Reveal
10. RAKE ELECTRIC 2 (1) $2,525 🔒 Reveal
11. KELLER ELECTRIC 📞 2 (1) $2,750 🔒 Reveal
12. EARL ADAMS TILE-COPING & PLASTERING INC 1 (1) Plumbing $38,000 Verifying…
13. PLR BUILDERS 1 (1) Landscaping & Exterior $117,000 Verifying…
14. JAMES S CLOUGH ENTERPRISES INC 1 (1) HVAC $59,100 Verifying…
15. AVILA & WADLINGTON CONTRACTORS INC 1 (1) Landscaping & Exterior $800,000 Verifying…
16. K KINAHAN CONSTRUCTION CO 1 (1) Landscaping & Exterior $27,000 Verifying…
17. WHITE WAVE FINANCIAL INC 1 (1) Landscaping & Exterior $162,468 Verifying…
18. NC ROOFING SOLUTION INC 📞 1 permits/30d 1 (1) $33,800 🔒 Reveal
19. NORTHERN PACIFIC POWER SYSTEMS INC 📞 1 (1) $49,500 🔒 Reveal
20. ALLBAY ROOFING 1 permits/30d 1 (1) $28,000 Verifying…
21. VALENZANO CONSTRUCTION 1 permits/30d 1 (1) $15,000 🔒 Reveal
22. DAN'S PLUMBING AND SEWER SERVICE 1 permits/30d 1 (1) $8,100 Verifying…
23. TESLA ENERGY OPERATIONS INC 1 permits/30d 1 (1) $2,500 Verifying…
24. J PERRETTI BUILDER 1 permits/30d 1 (1) Landscaping & Exterior $70,000 Verifying…
25. GALLO POOLS 1 permits/30d 1 (1) Landscaping & Exterior $140,000 Verifying…

Viewing 25 of 25 contractors in San Anselmo

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Permit Types in San Anselmo
Construction Activity in San Anselmo

New building permits in San Anselmo, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About San Anselmo Building Permits

San Anselmo, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 164+ San Anselmo building permits — updated daily from official city sources.

Every new construction project in San Anselmo requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in San Anselmo.

How Contractors Use San Anselmo Permit Data

HVAC contractors, electricians, plumbers, and roofers in San Anselmo use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor San Anselmo building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so San Anselmo electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official San Anselmo open data portal.

Who pulled permits in San Anselmo this week?

PermitGrab indexes 164 building permits in San Anselmo, with new filings from the city's permit feed on every refresh.

How fresh is San Anselmo permit data?

The most recent permit indexed for San Anselmo is dated 2026-07-31. Expected daily • newest record 3d old. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in San Anselmo right now?

In the last 30 days, San Anselmo permitting activity covers 27 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in San Anselmo

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter San Anselmo to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in San Anselmo — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in San Anselmo — $149/mo

How to look up San Anselmo building permits

Search recent San Anselmo, CA building permits by address, contractor, and permit type in the table above — pulled from the San Anselmo building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the San Anselmo Permit Pulse.

Nearby California Cities — explore building permits in other California cities

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Frequently Asked Questions about San Anselmo Building Permits

How many building permits does PermitGrab track in San Anselmo?

PermitGrab currently tracks 164 building permits in San Anselmo, California. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the San Anselmo permit data?

PermitGrab collects San Anselmo daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in San Anselmo?

Contractors find leads in San Anselmo by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to San Anselmo — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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?

San Anselmo permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in San Anselmo = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every San Anselmo GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A San Anselmo addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in San Anselmo are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
San Anselmo renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every San Anselmo permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in San Anselmo mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on San Anselmo & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
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More California permit data

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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

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