Unincorporated Fairbanks North Star Borough

No building permit required in any unincorporated area of FNSB. Zoning permit required in most zoning districts before construction. Floodplain permit required for construction in Special Flood Hazard Areas. State Fire Marshal review may be required for commercial, multi-family, industrial, or institutional projects.

• Exempt All construction in unincorporated FNSB is exempt from building permit requirements
• Exempt Properties in General Use (GU) zoning district outside special landscape overlay zones
• Exempt Lots being cleared or graded only (no new construction or change of use)
• Exempt Work types listed in 2015 International Building Code Section 105.2 do not require a zoning permit (minor repairs and maintenance not affecting structural, fire, egress, or sanitation elements)
• Exempt Note: Commercial marijuana establishments are NOT exempt and require zoning or conditional use permit approval

Note: Important caveat: Builders in remote and unincorporated areas of FNSB should be aware that cold climate construction risks (permafrost settlement, extreme snow loads, seismic) are not subject to local code inspection but are real engineering concerns. Many lenders and insurers will require third-party inspection or certification regardless of local rules.

Building code

None. No building code in unincorporated FNSB. Builders are not required to comply with any local building code, though financing institutions and insurance carriers may impose their own code compliance requirements.

Permit validity

Not applicable for building permits; see FNSB unincorporated area section for zoning permit terms. Contact planning@fnsb.gov for specifics.

Owner-builder

No building permit program exists in these areas, so owner-builder rules do not apply at the local level. State contractor licensing requirements still apply statewide.

Contractor requirements

Alaska state contractor licensing applies statewide. Licensing is required regardless of local permit requirements.

Source: Fairbanks North Star Borough Department of Community Planning ↗

1. 01
   Check property zoning using the interactive Zoning Identifier Map at https://www.fnsb.gov/222/Planning-Zoning-Resources.
2. 02
   Download the applicable zoning permit application: Residential Zoning Permit or Commercial/Industrial/Multi-Family Zoning Permit. A separate form exists for marijuana establishments.
3. 03
   Prepare a site plan per the FNSB site plan drawing instructions available from planning@fnsb.gov.
4. 04
   Email completed application and site plan to planning@fnsb.gov, or submit in person at FNSB Community Planning.
5. 05
   The department reviews the application and issues the zoning permit within five business days of receiving a complete application (up to 15 business days for properties in certain overlay zones).
6. 06
   For properties in a Special Flood Hazard Area, also obtain a Floodplain Permit: Determine flood zone using FEMA flood maps, download the applicable floodplain permit application, and submit with required documentation.
7. 07
   Borough has 30 days to process floodplain permit applications.

Typical processing time: Zoning permits: 5 business days. Floodplain permits: 30 days.

Source: Fairbanks North Star Borough Department of Community Planning ↗

No payment required for zoning or floodplain permits.

Fees change periodically. Confirm at the official fee schedule ↗ (effective July 1, 2025) before budgeting.

Typical sequence: No local building inspection program exists in unincorporated areas. For commercial, multi-family, industrial, and institutional construction, the Alaska State Fire Marshal may require plan review and inspections. Contact the Alaska State Fire Marshal, Interior Alaska office, at (907) 451-5200 or apply online at https://st-alaska-ak.smartgovcommunity.com/

Source: Fairbanks North Star Borough Department of Community Planning ↗