Outdoor kitchens on Sanibel

Sanibel is a city on a barrier island off the coast of Lee County, linked to the mainland by the Sanibel Causeway and to neighboring Captiva Island by the Blind Pass Bridge. More than 60 percent of the city's area is in conservation use, including more than eight square miles of the J. N. "Ding" Darling National Wildlife Refuge. The J. N. "Ding" Darling National Wildlife Refuge was created in 1945 as the Sanibel National Wildlife Refuge and renamed in 1967 for the conservationist Jay Norwood "Ding" Darling. It protects mangrove-fringed island habitat and feeding, nesting and roosting areas for migratory birds, and more than 40 percent of the refuge is designated wilderness.

A ferry ran between Punta Rassa and Sanibel from 1912 until the first Sanibel Causeway opened in 1963, which set off a building boom on the island, and the current causeway bridges opened in 2007. Sanibel became a city in 1974 and first adopted its comprehensive plan, the Sanibel Plan, on July 19, 1976. Sanibel's Vision Statement, adopted in 1996 as part of the Sanibel Plan, says that Sanibel is and shall remain a barrier island sanctuary where people live in harmony with the island's wildlife and natural habitats, and it ranks sanctuary above community and attraction. The City is currently updating the Sanibel Plan, which turns 50 in 2026.

On Sanibel the City issues its own permits, and a city development permit is required for all development, including any material change in the external appearance of a structure or land. New construction and structural exterior work are reviewed by the City's planning staff before the Building Division, which applies the 2023 Florida Building Code, 8th Edition. Sanibel's code bars building or altering any structure in a way that is inharmonious with the character of its established neighborhood, and disagreements with the Planning Department over this standard can go to the Planning Commission. For new homes and exterior changes that alter a home's size and mass, the City mails notice to owners within 300 feet and to a registered homeowners' association at least 14 days before issuing the permit.

On Sanibel an accessory structure must stand at least 10 feet from the house unless it is attached to and an integral part of it, at least 6 feet from other accessory structures, and no taller than the house. It must meet the same front, side, rear and waterfront setbacks as the house, and accessory buildings may not sit between the house and the street unless they are more than 150 feet from the front lot line. Sanibel sets its development limits by ecological zone, and in the Mid-Island Ridge zone, for example, impermeable surfaces may cover at most 30 percent of a lot and cleared or developed area at most 35 percent, compared with 25 and 30 percent in the Gulf Beach Ridge zone. In both zones no structure may exceed 45 feet NAVD, side and rear setbacks are at least 10 feet, and the house must stay at least 20 feet from any open body of water, which includes canals, ponds and bays. On Sanibel's Gulf beach, the Gulf Beach Zone seaward of the City's 1974 coastal construction control line allows no permanent structure or fixture of any type and no fences. Seaward of the state's coastal construction control line for Lee County, set in its current form in 1991, construction also falls under the Florida Department of Environmental Protection, which regulates structures that can cause beach erosion or destabilize dunes. How your kitchen is classified, we clarify with the City during planning.

The National Hurricane Center reports maximum storm surge inundation of 9 to 13 feet above ground on the eastern part of Sanibel during Hurricane Ian on September 28, 2022, and a USGS sensor on the island measured 12.58 feet above mean higher high water. The surge washed out sections of the Sanibel Causeway, leaving the island reachable only by boat or helicopter and cutting off vehicle traffic for nearly a month. Most of Sanibel lies in FEMA flood zones AE or VE, and the City also lists AO and X zones and Coastal A zones with moderate wave action, with the current FEMA flood maps for Sanibel in effect since November 17, 2022. The City's 2026 vulnerability assessment found that a present-day 100-year storm surge would flood 99.1 percent of the city's land area. On Sanibel, permits for repairs, alterations and improvements are reviewed under the FEMA 50 percent rule, and if the cost reaches 50 percent of the building's market value the structure must be brought up to current flood standards. The City takes market value from the Lee County Property Appraiser or a licensed appraisal, and compliance can mean elevating the building or raising mechanical and electrical components.

Across Sanibel, outdoor lights must be full cutoff fixtures that shine downward, uplighting is prohibited and light may not cross property lines. Lights within sight of the beach must not show their light source to the beach and must use long-wavelength lamps above 560 nanometers, a rule that applies year-round, while the code defines the marine turtle nesting season as May 1 to October 31. When a Sanibel lot is newly developed or redeveloped, or its home substantially improved, at least 75 percent of all in-ground trees, shrubs and groundcover must be native species, planting invasive exotic plants is prohibited, and only native plants may be planted in the Gulf Beach Zone. The City administers the state's mangrove trimming rules on the island and requires a vegetation permit for any trimming or alteration of mangroves.