Demolition permits in Collier County

Inside the City of Naples, the city's Building Department issues demolition permits. On Marco Island, the city's building services do. Everywhere else in the unincorporated county, which includes Golden Gate Estates, Immokalee, Goodland and the Isles of Capri, Collier County's Growth Management staff review the application. Collier County also provides building services to Everglades City under an interlocal agreement dated July 2018.

The county takes applications through its online permit portal, and the Building Permits and Construction pages list the current forms and fees. Confirm the checklist for your project with Growth Management before you file. The county's Everglades City page gives weekday hours of eight to five.

Naples publishes the longest list of conditions in the county. A demolition permit is released fourteen days after neighbors are notified, using a notification-and-offer letter, a list of owners notified and proof of mailing. The application also needs a notarized owner affidavit, a property appraiser record or a recent deed, a boundary survey, a site or floor plan of the area to come down, and a construction site management form.

Other conditions are specific. A temporary construction fence, where required, must be permitted, installed and inspected before the permit is released. A demolition permit expires thirty days after it is issued. A bond or cashier's check is required for the total demolition of a commercial or multifamily building, set at 110 percent of the construction cost. Removing protected trees can bring penalties from the city's natural resources staff and from the state wildlife commission.

The sewer lateral must be capped. The water meter may remain on site if it is protected, or it can be removed and reinstalled later. The checklist also says a final inspection must be passed before any other permit is issued for the lot.

Naples treats the buildings on its historic district map differently. The city's application says permits to demolish or remove a contributing building shall not be issued until 180 days after the completed application is accepted. Whether a building counts as contributing is a question for city staff, and the answer should be in hand before a schedule is set.

Marco Island's demolition application, in a 2026 version, adds a few lines of its own. If a septic system is to be removed or abandoned, the Florida Department of Health must issue an abandonment permit before the city issues the demolition permit. A survey must be filed with the state environmental agency for any demolition in a building that contains asbestos.

An interior-only permit covers interior work and nothing else; exterior work needs its own building permit, and going beyond the permit's scope can bring penalties. Total commercial demolitions need a bond in an amount set by the building official, and a final inspection is required before further plans are submitted.

A large part of Collier County has no sewer. When a house on septic comes down, the tank is abandoned under a permit from the Florida Department of Health in Collier County, which handles septic permitting and inspection. Private wells, which are common in the Estates, should be located and protected or properly closed so they do not become a pathway for runoff.

Sewer connections follow a different path. Where the lot is on central sewer, the lateral is capped under the utility or building office's own rules, as in Naples.

Under the federal NESHAP rule, a thorough inspection for asbestos comes before a regulated demolition or renovation, and the Florida Department of Environmental Protection expects written notice at least ten working days before a regulated project begins. Naples and Marco Island each say a survey must be filed with the state agency when a building contains asbestos.

A city or county permit does not stand in for the notice, since the two go to different offices. A building of four or fewer dwelling units that is a lone residence generally sits outside the rule, though an office may still ask for a statement. Licensed abatement firms, not the demolition crew, remove any asbestos that is found. Confirm the current rule and the right DEP office before filing.

Florida requires anyone who excavates to contact Sunshine 811, the one-call center for underground utilities, and demolition counts as excavation. The request is made at least two full business days before the work, skipping the day of the call, weekends and holidays. Marks left for an earlier job do not satisfy a new one; each job is a new ticket.

Collier County's vegetation removal permit application warns that it does not replace other county, state or federal approvals. The application also says the building permit for a house allows one acre of clearing, and that clearing additional acreage for permitted accessory uses, or native vegetation for a perimeter fence, takes a vegetation removal permit. Mechanical clearing of exotic plants may not damage the root zone of native trees, harm listed species or cause wetland impacts.

Gopher tortoises are a threatened species protected by the state, and relocating them takes a state conservation permit. Florida panther range, wood stork and other listed species can bring federal review for larger parcels. Many Golden Gate Estates lots that look dry hold protected wetlands, so a wetland determination should come before any clearing plan.

Along the Gulf beaches, the Florida Department of Environmental Protection requires its own permit for work seaward of the coastal construction control line. The state describes the line as a permit trigger, not a ban on building, and says storm-damaged structures can generally be rebuilt unless the storm has removed the building site. That permit is in addition to the local one.

Florida Statute 489.103(7) allows an owner to act as the contractor on a one- or two-family residence for the owner's own use, or on an owner-used commercial building costing 75,000 dollars or less, with the owner supervising whatever licensed contractors do not do. A sale or lease within a year of completion raises a presumption that the work was done for resale or rental, which takes it outside the exemption. Offices add their own conditions, so check with the one that holds your parcel.