Outdoor Lighting in Redmond, WA (2026)
2 verified outdoor lighting rules for Redmond, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Redmond requires shielded, downward-directed outdoor lighting in commercial and multifamily projects under RMC Title 21 to limit light pollution and preserve nighttime views near parks.
Redmond Outdoor Lighting and Dark-Sky Rules
Some RestrictionsLight Trespass
Redmond light trespass is controlled through property-line foot-candle limits in RMC Title 21 for commercial sites and the general nuisance code for residential lighting that disturbs neighbors.
Redmond Light Trespass Rules
Some RestrictionsLooking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Redmond city rules.
Outdoor Lighting in King County →