Key Biscayne in Miami-Dade County
Miami-Dade County may still control separate countywide or cross-jurisdiction reviews such as environmental, fire, water and sewer, impact fees, or other delegated review. Do not substitute the unincorporated county permit path for this municipality.
Contact
Building department
Key Biscayne Building Department
305-365-8902
This incorporated municipality has its own Building Official. Use the municipality as the local building-permit authority unless an official source documents a delegated or split review.
Permit portal
Accela Citizen Access
aca-prod.accela.com/keybiscayne/Default.aspx
Official Village permitting and record portal.
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Verified from official sources on 2026-09-29.