DC does not impose specific garage sale hour restrictions, but sales are bounded by the general noise ordinance (60 dBA daytime cap) and DCMR Title 24 section 108 on public space activity. Most sellers operate 8:00 AM to 5:00 PM on Saturdays and Sundays. Sales that extend past dusk or involve amplified music trigger noise citations.
DC does not have a garage-sale-specific hour ordinance. Activity is instead constrained by the general noise regulations in DCMR Title 20 Chapter 27 (60 dBA daytime, 55 dBA nighttime at the property line), the property maintenance code at DCMR Title 14, and the public space rules at DCMR Title 24. Residents overwhelmingly schedule sales for Saturday or Sunday mornings through mid-afternoon, typically 8:00 AM to 3:00 PM. Starting earlier than 7:00 AM can trigger quiet-hours complaints if setup generates noise audible to neighbors. Signage must be taken down each evening and removed at the end of the sale; signs left up after the sale trigger DCMR 24-108 violations ($50 per sign). Items must be stored inside or in rear yards between sale days, since extended outdoor display can become a blight citation under DCMR 14-802. Alcohol cannot be sold without an ABCA license. Sales must not block public sidewalks or DDOT treeboxes. Weather-related cancellations are common given DC's humidity and summer storms. Electronic payment via Venmo/Zelle is ubiquitous; cash-only sales are less common.
Setting up before 7 AM with audible noise: $100-$500 noise citation. Items in public space without permit: $250-$1,000. Signs left up past sale end: $50 each under DCMR 24-108. Blight accumulation: $100-$250 citation.
See how District of Columbia's time restrictions rules stack up against other locations.
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