Fort Walton Beach, FL Zoning

Euclidean-zoning. 7 districts · 6 overlays · 5 applicable state preemptions.

Overview

Code type
euclidean
Naming convention
density-prefixed residential (LDR, MDR); use-intensity-suffixed commercial (CG general, CB beach); MX prefix with numeric intensity suffix (MX-1 medium, MX-2 higher); two-letter industrial (IG)
Worth knowing

+ 7 more in Quirks & notes

Districts

com 2mu 2res_sf 1res_mf 1ind 1
CodeNameCategory Min lotHeight CoverageFAR Du/acParking Setbacks F/S/R
LDRLow Density Residentialres_sf35 ft0.5[1] / /
MDRMedium Density Residentialres_mf45 ft0.75[2] / /
CGCommercial Generalcom65 ft1[3] / /
CBCommercial Beachcom75 ft1.2[4] / /
MX-1Mixed-Use Medium Intensitymu75 ft1 / /
MX-2Mixed-Use Higher Intensitymu100 ft2 / /
IGIndustrial Generalind55 ft0.8[5] / /

Confidence: confirmed partial under review not found

Overlays

AICUZ-EGLIN
Eglin AFB AICUZ Overlay
military-airport-aicuz
c§32 CFR 256; DoD Instruction 4165.57; Eglin AFB AICUZ Study
AICUZ-HURLBURT
Hurlburt Field AICUZ Overlay
military-airport-aicuz
c§14 CFR 77; c§32 CFR 256; Hurlburt Field AICUZ Study
DT
Downtown Mixed-Use Overlay
downtown-cbd
c§Chapter 18 (Downtown Mixed-Use Overlay section); c§LDC
CHHA
Coastal High Hazard Area Overlay
coastal-high-hazard-area
c§163.3178(8), F.S.; c§161.053, F.S. (CCCL); c§44 CFR 60
HD
Historic District / Heritage Area Overlay
historic
c§Chapter 18 (Historic section); National Historic Landmark designation (Indian Temple Mound)
FP
Floodplain Overlay
floodplain
c§Chapter 18 Floodplain Mgmt; c§FEMA Okaloosa County FIRM; c§44 CFR 60 (NFIP)

State preemptions

Qualifying condition
Applies to all FL municipalities regardless of population (FWB pop ~20,922). Per-parcel trigger: site zoned CG, CB, IG, MX-1, or MX-2 AND >=40% units affordable at or <=120% AMI.
Effect
By-right MF on qualifying C/I/MU parcels; jurisdiction-wide density floor = MX-2 30 du/ac (the highest residential density allowed in FWB); height floor = MX-2 100 ft (the tallest zoning height within jurisdiction, subject to Eglin AFB and Hurlburt Field AICUZ/FAA Part 77 height ceilings); mandatory >=20% parking reduction (SB 328 2024); hotel/motel conversion pathway available (material given older US-98 beach-motel inventory); city cannot deny qualifying projects or impose non-building-code conditions.
FL-STR-Preemptionapplies
Qualifying condition
Statewide. No pre-2011 FWB STR-specific ordinance of record identified; general residential districts cannot be use-banned or frequency-capped. Material given FWB beach-tourism economy and proximity to Okaloosa Island.
Effect
FWB cannot prohibit STRs in LDR or MDR or impose frequency/duration caps. General registration + life-safety compliance permitted. Does not restrict LDC standards for life-safety, sanitation, or parking.
FL-Impact-Fee-Caps-HB7103-HB337applies
Qualifying condition
Statewide. Material to FWB given Eglin AFB + Hurlburt Field-driven growth, Okaloosa County tourism expansion, and post-Hurricane Michael (2018) / Sally (2020) rebuild pressure.
Effect
Impact-fee increases capped at phased 12.5% per year / 25% across 2 years / 50% across 4 years without extraordinary-circumstance finding + study. Any larger increase requires demonstrated need and specific findings.
FL-Bert-Harris-Actapplies
Qualifying condition
Statewide. FWB-specific exposures: pre-platted mid-20th-century beach-support-era subdivisions along US-98 corridor; Santa Rosa Sound waterfront lots with pre-CCCL expectations; Okaloosa Island parcels inherited from county with divergent expectation baselines; AICUZ-constrained parcels (particularly west-side parcels under Hurlburt Field 8/26 runway approach) where development expectation pre-dates AICUZ mapping.
Effect
Any new overlay, downzoning, CCCL tightening, or AICUZ-driven intensification should undergo Bert Harris inordinate-burden review before adoption. Property owners can seek compensation for regulations that 'inordinately burden' vested use expectations.
FL-Building-Code-Preemptionapplies
Qualifying condition
Statewide. Material to FWB for wind-borne-debris region (coastal panhandle), CCCL-adjacent coastal construction (FL Building Code Coastal Construction provisions apply seaward of CCCL), Eglin/Hurlburt-adjacent construction subject to DoD unified facility criteria, and seasonal hurricane exposure (Michael 2018 / Sally 2020).
Effect
Local technical amendments to Florida Building Code limited. Wind-load, energy, and structural standards track FBC + ASCE 7. FWB can adopt administrative and process amendments but not structural minima lower than FBC. FBC Coastal Construction Code applies seaward of CCCL.

Adopted building codes

Statewide — FL Building Code 7th ed

2021 FBC
2021 FBC
2020
2021
IECC (Residential)
2021
IECC (Commercial)
2021

Click a code label to open its state-by-state adoption atlas.

Quirks & notes

Formulas

Definitions

height
Measured from grade to highest point of structure. AICUZ height ceilings (Eglin AFB / Hurlburt Field) preempt local maxima near installation approach zones; FAA 14 CFR Part 77 imaginary surfaces apply regardless of local adoption.
lot_coverage
Building footprint / lot area; verify accessory structure inclusion.
far
Gross floor area / lot area; verify garage and parking structure exclusions.
du_ac
Dwelling units per gross acre; verify gross vs. net acre basis in Chapter 18.
setback_front
Front property line to nearest building face; corner lot and through-lot exceptions apply.
setback_side
Side property line to nearest building face; varies by zone and lot type.
setback_rear
Rear property line to nearest building face. For waterfront lots, measured to mean high water line per v1 Chapter 4 quirk (preserved; verify under Chapter 18).
parking
Spaces per dwelling unit unless noted per 1,000 SF; verify per-unit vs. per-bedroom basis.

Capacity calculations

max_footprint_sf
lot_area_sf * lot_coverage
max_gfa_sf
lot_area_sf * far
buildable_width_ft
lot_width_ft - setback_side_ft * 2
buildable_depth_ft
lot_depth_ft - setback_front_ft - setback_rear_ft
max_stories_approx
max_height_ft / 10
mx_2_urban
30 du/ac maximum, 2.0 FAR, 100 ft max height (jurisdiction-wide density ceiling = Live Local density floor)

Massing explorer

Interactive 3D comparison across every district. Drag to orbit, scroll to zoom, use the slider to walk districts, and toggle applicable overlays in the right-side panel.

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District Category Height FAR Coverage Setbacks Parking Density Min lot Overlays

Sources & references

Primary source
municode · as amended through 2025 supplement · retrieved 2026-04-19

Municode library is a JS-heavy SPA; direct WebFetch often returns shell HTML and may 403 on scripted fetch. Navigation to Chapter 18 dimensional tables typically requires Chrome MCP. FWB zoning consolidated under Chapter 18 of Code of Ordinances with related Land Development Code provisions; v1 'Chapter 4' reflected legacy numbering prior to Municode re-consolidation.

Citations
  1. [1] i
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  5. [5] i

Research status

Publication gates

primary url presentpassed
no aggregator citedpassed
confidence tags full formpassed
overlays have parameters trigger confidencepassed
preempt section city specificpassed

Data quality

55%completeness3 confirmed28 partial35 inferred5 not found
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