Busiest ZIP codes
Open projects by ZIP code. Pick one to see them on the map.
New construction leads in Marin County, CA
New homes, apartment buildings and commercial buildings permitted in Marin County, with the builder, the address and the size of each job. New permits every morning.
Free account, no card. 5 builder numbers every week.
The latest new construction projects in Marin County.
Open projects, newest first. Each card opens the full lead: the work, the size and the builder on the permit.
New buildNew today2 permits
$22.2Mdeclared value
8 Laurel Way
Demo (E) s f d & Rebuild (N) s f d With 5-Bedrm/3-Car Attached Garage, Site Retaining Walls.
Cello & Maudru ConstructionKentfield 94904
New build2 permits
$2.5Mdeclared value
370 A Via De La Vista
(N) One-Story Sfd With Attached Garage, Septic System, And Irrigation Well.
Jigsaw ConstructionInverness 94937
New build
$240Kdeclared value
847 Sir Francis Drake Blvd
Attached a d u; Convert Unfinished Lower Level To Living Space; Convert Part Of Upper Floor To a d u - b w o p.
Owner-builderKentfield 94904
New build
$116Kdeclared value
2535 Opalstone Ter ( A D U 2535 A)
New Detached a d u With Deck.
Owner-builderSan Rafael 94903
New build
$75Kdeclared value
409 Montford Ave (adu 409A)
Conversion Of (E) Space Into j a d u, Along With An a d u Addition Within The (E) Crawl Space Area.
Bic Construction IncMill Valley 94941
New build
$185Kdeclared value
712 Appleberry Dr
Remodel (E) House, Convert Garage To j a d U.Upgrade Elec And Underground Plumb.
Make It Right Carpentry IncSan Rafael 94903
New build
$160Kdeclared value
202 Auburn St ( A D U 202 A)
New a d u; Garage; Deck.
Owner-builderSan Rafael 94901
New build
$753Kdeclared value
324 Palm Ave
Expand Guest House & Convert Space Into Type 2 a d u.
Kelly Domer Partners Inc. DBA Pacific Constr.Kentfield 94904
New build2 permits
$900Kdeclared value
60 Third St
Raise & Conv 1st Fl To a d u; Rmdl 2nd Fl; Covered Porch, Deck & Stairs.
Owner-builderPoint Reyes Station 94956
New build
$400Kdeclared value
38 Kona Ln
S f d; Garage; Decks.
Nova LH Construction IncDillon Beach 94929
New build
$100Kdeclared value
328 Melrose Ave (adu 328A)
Poolhouse With Bedroom & Bath; Deck - Changed To Adu Per Debbie Ballem 4/2/26 - Fees Redone, Kp.
Owner-builderMill Valley 94941
New build
$2.1Mdeclared value
156 Shoreline Hwy
32 Units Modular Construction Affordable Apartments To Be Permitted Under Cbc 2019 - Split From Original 74 Unit Site At 825 Drake Ave.
Owner-builderMill Valley 94941
Busy streets, busy builders.
Where the open new construction projects are, and the companies running the most of them right now.
Most active builders
Companies with the most open projects. Pick one to see their jobs.
Who buys new construction leads
Framers, concrete, plumbing, electrical and HVAC crews, and the suppliers who sell lumber, windows and materials to builders.
- The address, the work and the size of each job
- The builder on the permit, with a phone number when the city has it
- New permits every morning, 5 numbers a week free
New construction leads in Marin County, answered.
The short version: public permits, cleaned up, with the builder on each one.
How many new construction permits does Marin County issue?
7 new construction permits were issued in Marin County in the last 30 days, and 36 new construction projects are open right now.
Who runs these projects?
19 different builders run the open new construction projects in Marin County. The busiest right now is Cohan Structures, with 3 open projects. Every lead names the company on the permit and, when the city has it, a direct phone number.
How fresh are these leads?
We add new permits every morning, shortly after the city publishes them. The newest new construction permit in Marin County is from Oct 15, 2026.
What does it cost?
The map and every project page are free to browse. A free account shows 5 builder phone numbers a week. Pro opens every number and sends a daily email for $69 a month.
Where does the data come from?
From official building permits published by Marin County. We collect them every day, remove the noise and group the permits of each job site into one project.
Stop chasing. Start calling.
36 new construction projects are open in Marin County right now.