Alaska
Buying Land in Kodiak Island Borough, Alaska
Seat: Kodiak, home to the largest U.S. Coast Guard base and a major commercial fishing fleet. Kodiak Island Borough zones land under Title 17, but the island's real headline land-use fact is seismic: it sits in one of the most earthquake- and tsunami-prone regions in the country, with the state maintaining specific tsunami inundation maps for the area.
Zoning under Title 17, run by Community Development
Kodiak Island Borough's Community Development Department administers land use under Title 17 (Zoning) of the Borough Code, working to implement the goals of the borough's adopted plans -- separating incompatible uses and guiding growth -- while supporting the citizen Planning & Zoning Commission. New construction generally requires a Zoning Compliance Permit issued by the department. The borough's overarching comprehensive plan dates to 2008, though several of the archipelago's smaller communities, including Larsen Bay, have their own more specific comprehensive plan annexes addressing local conditions the borough-wide plan doesn't capture in the same detail.
Given how spread out and varied the borough's communities are -- from the road-connected city of Kodiak itself to remote villages reachable only by air or water -- confirm which plan document and which zoning district actually governs a specific parcel, rather than assuming the general borough-wide framework applies uniformly across every community in the archipelago.
The single biggest land-use fact here: real, documented seismic and tsunami risk
Kodiak sits within one of the most seismically active regions in the United States, and this isn't a theoretical hazard-map abstraction -- it's backed by the largest earthquake ever recorded in U.S. history. On Good Friday, March 27, 1964, a magnitude-9.2 earthquake ruptured near Prince William Sound, and the resulting tsunami hit Kodiak with a series of waves, the highest reaching 30 to 35 feet above normal roughly ninety minutes after the initial shaking. The villages of Kaguyak and Old Harbor were completely destroyed, regional property damage and lost income were estimated at more than $45 million (in 1964 dollars), and the earthquake permanently raised parts of Kodiak Island by more than 30 feet -- a genuinely dramatic, geologically documented land-elevation change.
That history is directly reflected in current state hazard mapping: the Alaska Division of Geological & Geophysical Surveys, working with the Alaska Earthquake Center, published updated tsunami inundation maps for the greater Kodiak area in 2017, and separate updated maps specifically for Karluk and Larsen Bay in 2022. Before buying or building on any low-lying or waterfront Kodiak Island Borough parcel, check its position against the current tsunami inundation map through the Alaska Earthquake Center's mapping tool, and ask the borough directly whether any tsunami-zone-specific building requirements apply on top of the base zoning district -- this pass did not confirm whether the borough's own building code currently incorporates tsunami-design-zone provisions tied to those maps.
Koniag, Incorporated and ANCSA land around the villages
Koniag, Incorporated is the ANCSA regional corporation for the Kodiak archipelago, and it owns the subsurface estate beneath essentially all Native-selected land in the region except for land that was previously part of a federal wildlife refuge. Around the village of Larsen Bay and the adjoining Karluk River drainage specifically, Koniag's ownership goes further, covering both the surface and subsurface estate on a substantial share of land immediately surrounding the community -- a meaningfully different, and more complete, ownership interest than the subsurface-only pattern typical elsewhere in the region.
For anyone considering land near Larsen Bay, Karluk, Old Harbor, Akhiok, Ouzinkie, or Port Lions, confirm surface and subsurface ownership directly with Koniag, Incorporated and the relevant village ANCSA corporation before assuming standard fee-simple private-land rules apply -- mineral, timber, or other subsurface development rights in particular may sit with the regional corporation even where a village corporation or individual holds surface title.
Coast Guard, fishing, access, and septic
The city of Kodiak hosts U.S. Coast Guard Base Kodiak, the service's largest base, alongside one of the nation's most significant commercial fishing fleets and seafood-processing operations -- a genuinely distinct economic base from most Alaska boroughs, and one that shapes waterfront and industrial land use in and around the city itself. Outside the road-connected core around the city, though, the borough's other communities are reachable only by small aircraft or boat, so confirm the specific, practical access to any village-area parcel before assuming a road exists.
Onsite wastewater permitting follows the statewide DEC framework under 18 AAC 72, as everywhere in Alaska, with the same waterfront setback rule from lakes, streams, and coastal waters applying here -- worth checking carefully given how much of the borough's usable land sits close to the coastline that the 1964 tsunami reshaped.
Who to Call Before Buying Land in Kodiak Island Borough
Direct WebFetch to kodiakak.us and koniag.com was not attempted this pass; findings rely on WebSearch-indexed content. This pass did not confirm whether the borough's current building code incorporates tsunami-design-zone provisions tied to the state's 2017/2022 inundation maps -- verify directly with Community Development before building near the coastline.
Planning & Zoning
Kodiak Island Borough Community Development Department
Zoning district confirmation under Title 17, Zoning Compliance Permits, and community-specific comprehensive plan annexes.
Other
Koniag, Incorporated
ANCSA regional-corporation surface and subsurface land-ownership questions around Kodiak archipelago villages.
Septic / Onsite Wastewater
Alaska Dept. of Environmental Conservation, Division of Water
Statewide onsite wastewater (septic) permitting and setback rules under 18 AAC 72.
Recorder / Clerk / Land Records
Alaska Recorder's Office, Kodiak Recording District
Recorded deeds, easements, and plats for Kodiak Island Borough parcels.
Want to know if this specific parcel actually works?
Tell us what you're looking at and we'll connect you with a local land specialist who can help you sanity-check it before you go further.
Get local guidanceSources
- Community Development | Kodiak Island, AK — Kodiak Island Borough, Alaska (accessed 2026-09)
- Title 17 Zoning | Kodiak Island Borough Code — Kodiak Island Borough (via borough.codes) (accessed 2026-09)
- DRAFT 2018 Larsen Bay Comprehensive Plan Annex Update — Kodiak Island Borough, Alaska (accessed 2026-09)
- Koniag, Incorporated — Wikipedia (accessed 2026-09)
- The 1964 Great Alaska Earthquake and Tsunami — U.S. Geological Survey (accessed 2026-09)
- RI 2017-8 - Updated tsunami inundation maps of the Kodiak area, Alaska — Alaska Division of Geological & Geophysical Surveys (accessed 2026-09)
- Tsunami inundation maps for Karluk and Larsen Bay, Kodiak Island, Alaska — State of Alaska (via data.gov) (accessed 2026-09)
- 18 AAC 72 Wastewater Disposal — Alaska Department of Environmental Conservation (accessed 2026-09)
Last reviewed 2026-09