Building Setbacks & Zoning in Anchorage, AK (2026)
3 verified building setbacks & zoning rules for Anchorage, Alaska, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Anchorage residential setbacks in R-1 zones are typically 25 feet front, 5 feet side, and 10 feet rear. Setbacks vary by zoning district and may be relaxed for infill under 2023 Title 21 reforms.
Building Setbacks: Setback Rules
Some RestrictionsStructure Height Limits
Anchorage R-1 height limit is 35 feet. Commercial and mixed-use districts allow 45 to 75 feet. Airport approach zones around Ted Stevens International impose FAA-driven cones.
Building Setbacks: Structure Height Limits
Some RestrictionsLot Coverage Limits
Anchorage R-1 maximum lot coverage is typically 35 percent for the principal structure. Impervious surface and accessory structures add additional limits. Larger lots may have lower percentages.