Building permitMarin County

33 Heron Dr, Mill Valley, Ca 94941

RESIDENTIAL permit in Marin County, issued April 21, 2026. Permit #181531.

$50K
DECLARED VALUE
April 21, 2026
ISSUED
December 18, 2025
FILED

Permit details

Permit number181531
Address33 Heron Dr, Mill Valley, Ca 94941
Permit typeRESIDENTIAL — All other Construction
Work descriptionReplace Water Damaged Garage Door Header, R/R Assoc Deck Framing And Assoc. Doors & Windows
ContractorO'NEILL BUILT CONSTRUCTION

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Source: Marin County official permit records (Marin County Community Development Agency, Building and Safety Division), retrieved by The Permit Sheet. Verify current status with the issuing department via Marin County Public Access Viewer (CDA Building and Safety records search) before relying on it.