Spokane caps residential structure height at 35 feet in RSF zones under SMC 17C.110. Accessory structures limited to 20-24 ft. Downtown and Center zones allow taller buildings subject to shadow and design review.
Residential Single-Family zones in Spokane generally limit principal structure height to 35 feet (SMC 17C.110.215), measured from average grade to midpoint of a pitched roof or top of flat roof. Accessory dwelling units (ADUs) detached are typically capped at 24 feet or one story lower than the primary structure. Residential Multi-Family and mixed-use zones allow 40-65 feet depending on subzone. The Downtown (DTC) zones allow much taller structures, with shadow analysis and view-corridor protections. Shoreline Master Program overlays along the Spokane River can reduce maximum height near the shoreline. Airport overlay zones around Felts Field and Spokane International impose FAR Part 77 height restrictions. Variances require a land-use hearing.
Exceeding height limit triggers stop-work orders, potential demolition of over-height portion, and re-permitting. Fines up to $500/day.
Spokane, WA
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See how Spokane's structure height limits rules stack up against other locations.
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