Patrick Air Force Base

ADU Pass helps homeowners in Patrick Air Force Base, Brevard County, Florida navigate the permit paperwork for building an accessory dwelling unit. This area covers 1 ZIP code.

1 ZIP code

ADU details

ADU legality: not-applicable

Statewith-restrictions (Florida accessory-dwelling framework) — Florida § 163.31771 is permissive only; on Patrick Space Force Base parcels, federal jurisdiction supersedes state and local zoning under the Supremacy Clause for any housing on the installation.
Countyprohibited (Brevard County zoning has no jurisdiction inside the federal enclave) — Patrick SFB is a federal military installation. Brevard County does not issue building permits, collect impact fees, or enforce zoning on the base. County fire and law-enforcement mutual-aid extends to base perimeter only.
Cityprohibited (Not an incorporated city) — Patrick Space Force Base is a U.S. Department of Defense installation, not a municipality. Civilian ADU construction is not possible on base; on-base family housing is government-owned (privatized via Hunt Military Communities) and follows DoD UFC standards.

Patrick SFB is a federal jurisdiction (Title 10 U.S. Code; DoD UFC 2-000-05N / UFC 4-711-01 housing standards). Civilians cannot build private ADUs on base. Off-base ADUs in adjacent communities (Satellite Beach, South Patrick Shores, Cocoa Beach, Indian Harbour Beach) follow that municipality's rules.

Cost scenarios

Viability (permitted uses)

  • Long-term rental: no On-base housing leases are managed exclusively by Hunt Military Communities for authorized residents.
  • Short-term rental: no STRs are prohibited on base; on-base housing is restricted to authorized military and DoD personnel.
  • Office rental: no Commercial activity inside base housing is prohibited under DoD residential occupancy rules.
  • Home office: with-restrictions Telework from base housing for the resident's official duties is permitted; no signage or third-party customer traffic.
  • Studio / workshop: with-restrictions Personal hobby use only; no commercial or rental activity.
  • Agriculture: no Agricultural use is not allowed in base housing areas.
  • Relative support: with-restrictions Extended-family occupancy in on-base housing is governed by DoD 4165.63-M and the Hunt Military Communities resident handbook; ADU additions are not generally permitted.

Utilities

  • Water: City of Cocoa Utilities (wholesale to base) / 45 CES distribution
  • Sewer: Base wastewater (45 CES); discharge permitted under FDEP
  • Electric: Florida Power & Light (FPL) wholesale to base
  • Gas: Propane / no piped gas

Property values & taxes

Effective rate0%

Financing

Fannie Mae ADUnot eligible

Insurance impact

Umbrella thresholdNot applicable

HOA prevalence & preemption

State HOA preemptionno

On-base housing operates under Hunt Military Communities resident handbook and DoD standards, not civilian HOA covenants.

Regulatory overlays (4)

  • federal-enclave
    Patrick SFB is a federal installation under DoD jurisdiction. State and county building, zoning, and occupancy rules do not apply on base. UFC 2-000-05N and UFC 4-711-01 govern housing construction; AICUZ noise contours surround the runway.
  • flood-zone
    The base sits on a barrier island between the Atlantic Ocean and Banana River; substantial portions are FEMA AE / VE zones. Federal construction follows UFC flood-resilience standards rather than NFIP.
  • coastal-construction
    Atlantic-facing portions are seaward of the state Coastal Construction Control Line, but federal jurisdiction supersedes state CCCL permitting on the installation.
  • airport-noise-zone
    Patrick SFB AICUZ Zone 2 / 3 noise and accident-potential overlays affect housing area placement on base.
Technical envelope (climate & building code)

Climate & energy code

IECC climate zone2A
Heating degree days1,500
Cooling degree days2,800
Design low / high32°F / 92°F
Wind design speed160 mph
Seismic design cat.A
Annual rainfall52"
Wildfire exposurelow
Energy codeUFC
Version / adoptedUFC 3-440-04N / UFC 1-200-02 / 2024

Building code

Base codeDoD UFC
Version year2,024
Adopted2024
Fire sprinklerall-residential
Egress window5.7 sqft min
Min ceiling7 ft
Attic R-valueR-38 min
Wall R-valueR-13 min

Amendments:

  • Amendment
  • Amendment
  • Amendment

Known issues (2)

  • issue
  • issue
Brevard County — county ADU rules and overlays

County ADU ordinance

Brevard County regulates accessory dwelling units on unincorporated parcels through the Brevard County Code of Ordinances, Chapter 62 (Land Development Regulations), administered by Brevard County Planning & Development. Brevard is Florida's Space Coast — a long, narrow county stretching roughly 72 miles along the Atlantic from Titusville south to Micco, bracketed inland by the St. Johns River floodplain and eastward by the Indian and Banana River lagoons. The county hosts Kennedy Space Center and Patrick Space Force Base, both of which produce federal-overlay considerations. § 163.31771 FS is permissive only; Brevard's ADU framework is local.

State-floor overlay: No Florida statewide ADU preemption floor exists as of April 2026. SB 48 / HB 313 (2026 session) is the active preemption bill. Brevard retains full discretion until enactment.

County regulatory overlays

Brevard County administers flood, coastal, lagoon-protection, airport/spaceport, and critical-habitat overlays that cut across jurisdictions. The Indian River Lagoon system is one of North America's most biodiverse estuaries and is protected by lagoon-setback and septic-upgrade ordinances following the Save Our Indian River Lagoon (SOIRL) program. Barrier-island parcels face VE-zone flood mapping; mainland riverine parcels face AE-zone mapping along the St. Johns River.

  • FEMA Special Flood Hazard Areas (SFHA) — AE and VE zones are extensive on the barrier islands, the Indian and Banana river shorelines, and along the St. Johns River floodplain on the western county boundary. ADU construction in SFHA requires elevation, flood vents, and flood-resistant materials; VE zones add pile-foundation or breakaway-wall requirements.
  • Coastal High Hazard Area (CHHA) — Barrier-island and near-coastal mainland parcels fall within CHHA and face heightened Comprehensive Plan review on intensification of residential use. An ADU in CHHA is not prohibited but is more heavily scrutinized.
  • Coastal Construction Control Line (CCCL) — Atlantic-front parcels (primarily inside the incorporated beachside cities, but including some unincorporated pockets) are seaward of the CCCL and require a state DEP CCCL permit in addition to county approval.
  • Indian River Lagoon Protection Overlay / SOIRL Program — Parcels along the Indian River Lagoon face enhanced septic-system review and, in some districts, mandatory sewer-connection or advanced-treatment septic requirements. An ADU adding bedroom count on a lagoon-adjacent septic parcel triggers SOIRL upgrade review.
  • Patrick Space Force Base / Kennedy Space Center AICUZ — Air Installation Compatible Use Zones around Patrick SFB and Kennedy Space Center impose noise-attenuation and accident-potential restrictions on new residential construction. Affects a narrow slice of mainland-south-Brevard and north-Brevard parcels.
  • Wildland-Urban Interface (WUI) — Western-mainland Brevard tracts abutting pine-flatwoods and palmetto-scrub face moderate WUI exposure. Practical enforcement is maturing.

County permitting (unincorporated parcels)

Permits for ADUs on unincorporated Brevard County parcels are issued by Brevard County Planning & Development. The county combines zoning, building, and floodplain review under a single intake. Brevard's geography produces meaningful divergence between barrier-island and mainland parcels: barrier-island parcels (Merritt Island, South Patrick Shores) face extensive VE-zone flood mapping and hurricane-wind exposure, while inland-mainland parcels abutting the St. Johns River face AE flooding and in some cases agricultural-conservation overlay.

DepartmentBrevard County Planning & Development Department
Address2725 Judge Fran Jamieson Way, Viera, FL 32940
Phone321-633-2070
Florida state — ADU law and programs

State ADU law

Florida does NOT currently have a statewide ADU preemption law in effect. Florida Statutes § 163.31771 (enacted 2004, last amended 2020) is permissive — it authorizes local governments to adopt ADU ordinances but does not require them to. ADU rules are therefore set municipality-by-municipality: Miami-Dade, Orlando, St. Petersburg, Tampa, and a growing set of Florida cities have their own ordinances; many smaller counties and cities still prohibit or restrict ADUs by default. A preemption bill (SB 48 / HB 313) is pending in the 2026 legislative session and is likely to pass given that its 2025 predecessor cleared the Senate 37-0 and House 97-10 before dying on a procedural amendment dispute.

  • Florida Statutes § 163.31771 — Accessory dwelling units — Permissive (not mandatory) statute. Defines an ADU as 'an ancillary or secondary living unit, that has a separate kitchen, bathroom, and sleeping area, existing either within the same structure, or on the same lot, as the primary dwelling unit.' Authorizes — but does not require — local governments to adopt ordinances allowing ADUs in single-family residential zones. Contains no size caps, no owner-occupancy rules, no HOA preemption. All substantive rulemaking is local.

State financing programs

Florida Housing Finance Corporation (FHFC) does not operate an ADU-specific state loan or grant program. FHFC's primary affordable-housing lever at the ADU tier is the State Housing Initiatives Partnership (SHIP), which distributes state documentary-stamp-tax revenue to all 67 counties and 52 entitlement cities for locally-administered housing programs — some of which may fund ADU construction at the local level (notably Orange County's Affordable ADU Loan Program, run through the Orange County Housing Finance Trust). FHFC's FL Assist down-payment programs and HFA Preferred / HFA Advantage conventional loans apply to ADU-eligible primary residences but do not single out ADUs. Proposed CS/SB 1440 would create a state property-tax exemption of up to 100% of assessed value for an ADU rented at affordable rates.

State housing programs

Florida does not currently operate a statewide pre-approved ADU plan catalog (unlike California or Washington). State-level ADU implementation is driven by (a) the permissive § 163.31771 which lets willing jurisdictions adopt ordinances, (b) SHIP pass-through funding to local ADU programs (Orange County's Affordable ADU Loan Program is the model), and (c) the affordable-housing property-tax exemption under the Live Local Act (SB 102 / SB 328). The Department of Economic Opportunity (DEO) — now reorganized as the Department of Commerce — provides technical assistance to local governments but no statewide ADU-specific mandate or program. Major counties (Miami-Dade, Orange, Pasco, Hillsborough, Pinellas, Broward) have published their own ADU ordinances and guidance documents.

Federal (United States) — ADU-relevant rules and programs

Federal ADU law

The United States has no federal statute that directly regulates accessory dwelling unit entitlement or design. Land-use authority over ADUs resides with states and local governments under the traditional police power. Federal engagement is limited to financing (Fannie/Freddie/FHA/VA/USDA), flood insurance (FEMA/NFIP), and discretionary housing programs (HUD), which are recorded in sibling sections of this file.

Federal financing programs

Federal housing-finance agencies and GSEs set nationwide underwriting rules that govern whether an ADU can be financed, appraised, and counted toward mortgage qualifying income. The relevant actors are Fannie Mae, Freddie Mac, FHA (HUD), VA, and USDA Rural Development.

Federal tax credits

There is no ADU-specific federal tax credit. ADUs may incidentally qualify for existing federal energy-efficiency and clean-energy tax credits when the ADU construction includes qualifying measures.

Federal housing programs

HUD administers several discretionary programs that can fund ADU-related activity at the grantee's election, but none is an ADU-specific program.

ZIP Code

  • 32925

Post Office

  • 424 Falcon Ave, 32925

Locale Names

  • Patrick AFB