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🪧 Sign Regulations/Garage Sale Signs

Auburn vs Seattle

How do garage sale signs rules compare between Auburn, WA and Seattle, WA?

Auburn has fewer restrictions than Seattle.

Auburn, WA

King County

Few Restrictions

Auburn allows temporary garage sale signs on private property during the sale under ACC 18.56. Signs in the public right-of-way, on utility poles, or on street trees are prohibited and can be removed.

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Seattle, WA

King County

Some Restrictions

Seattle allows temporary garage sale signs on private property but prohibits placement in the public right-of-way, on utility poles, and on public property under SMC sign regulations.

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Key Facts Comparison

FactAuburnSeattle
Code ReferenceACC Chapter 18.56 Signs-
PermitNot required for residential event signs-
PlacementPrivate property only, not ROW-
RemovalBy end of sale or within 24 hoursSigns must be removed promptly after the sale
Private Property-Temporary signs allowed without a permit
Right-of-Way-Signs strictly prohibited in public right-of-way
Enforcement-SDOT enforces right-of-way sign regulations

Highlighted rows indicate differences between cities.

Auburn FAQ

Can I tape garage sale signs to telephone poles in Auburn?

No. Signs on utility poles, traffic signs, and street trees are prohibited under ACC 18.56 and are removed by Auburn Public Works without notice when found.

Do I need a permit for a garage sale sign in Auburn?

No permit is required for a temporary residential garage sale sign on your own property during the sale, but it must be removed promptly after the event.

Seattle FAQ

Can I put garage sale signs on street corners in Seattle?

No. Seattle prohibits signs in the public right-of-way, on utility poles, street signs, and public property. Garage sale signs may only be placed on private property with the property owner's permission. Signs placed illegally may be removed by the city without notice.

Is there a size limit for garage sale signs?

Garage sale signs are subject to the general temporary sign provisions in the sign code. In residential zones, signs are generally limited to 8 square feet per sign face. The signs must be removed promptly after the garage sale ends.

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