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Suffolk County, NY Garage & Yard Sales: Frequency, Duration & Permits (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Max sale length
72 hours
Max sales per property
2 per 12 months
Permit required for qualifying sale
No
Items must be
Owner's own, not bought for resale
Enforcing office
Suffolk County Office of Consumer Affairs

Summary

Suffolk County lets homeowners hold garage, yard, or estate sales without a dealer's license, but only if each sale runs 72 hours or less and a property hosts no more than two in any 12-month period.

City-specific rules exist: Babylon, and Islip have their own frequency, duration & permits rules that differ from Suffolk County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

The sale of secondhand goods at events commonly known as "garage sales," "yard sales," or "estate sales," provided: (a) The sale is held on noncommercial property; (b) None of the items offered for sale have been purchased for resale; (c) The owner of the property receives all proceeds; and (d) The sale period is no longer than 72 hours. At no time shall the property owner be permitted to conduct more than two events within a twelve-month period.

Source: Brookhaven Code Ch 57AView official code

Full Breakdown

Under the County's secondhand-dealer licensing law, a garage, yard, or estate sale is exempt from the license requirement that otherwise applies to anyone selling used goods, as long as it is held on noncommercial property, none of the items were bought for resale, the property owner keeps all proceeds, the sale lasts no longer than 72 hours, and the property hosts no more than two such sales in a twelve-month period. A sale that exceeds those limits falls outside the exemption and can expose the seller to the licensing rules that apply to dealers in secondhand articles, enforced by the County Office of Consumer Affairs.

Violations & Fines

Exceeding the 72-hour limit or holding more than two sales per property in 12 months forfeits the exemption; the seller can then be treated as an unlicensed dealer in secondhand articles, subject to Chapter 563's licensing and penalty provisions enforced by the Office of Consumer Affairs.

Frequently Asked Questions

Do I need a permit for a garage sale in Suffolk County?
No. The County exempts noncommercial garage, yard, and estate sales from its secondhand-dealer license as long as the sale stays within the frequency and duration limits.
How many garage sales can I hold per year?
No more than two at the same property within any twelve-month period, and each one can run no longer than 72 hours.

Sources & Official References

Other rules in Suffolk County

All Suffolk County rules

New York rules heatmap·Compare Suffolk County to another location·View the New York garage & yard sales overview

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Frequency, Duration & Permits in Cities Across Suffolk County