Permit Press

Key West, FL · Monroe County · Permit search guide

Key West permit search and official portals.

The City of Key West issues building permits inside its city limits. Monroe County Building and Permitting (Building Department) issues them for unincorporated Monroe County. This guide links the city's official permit portal and explains how to look up a record.

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Guide reviewed Oct 19, 2026. Permit Press is an independent research service, not a government website.

Permitting authority
City
Official links
4
Monroe County city guides
3
All of Monroe County

Permitting authorities

Who issues permits
in Key West.

The office that issues a permit depends on the property address. Search the authority for that address, then confirm status and documents at its official source.

Good to know

Before you search
Key West permits.

From the city's and county's own pages, checked Oct 19, 2026. Each note links the page it comes from.

  • City of Key West: Building Department at 1300 White Street; 305-809-3956.

    cityofkeywest-fl.gov
  • The county runs permitting offices in Key West, Stock Island, Big Pine Key, Marathon, Key Largo and Ocean Reef, serving the public 8:30 a.m. to 3 p.m.

    monroecounty-fl.gov

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Monroe County

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