New Castle County, DE Home Business: Customer Traffic Restrictions (2026)
Key Facts
- Client visits allowed
- 8:00 a.m. to 6:00 p.m.
- High traffic in that window
- prima facie nuisance evidence
- Fine for violation
- up to $100.00 per day
- Geographic scope
- unincorporated New Castle County only
- Home occupation space cap
- 25% of home's floor area
Summary
New Castle County lets home-occupation operators meet clients on site, but heavy client traffic between 8 a.m. and 6 p.m. counts as evidence the business is violating the county's residential home-occupation standards.
Customers/clients: The operator may meet with customers at the site provided that the frequency and consistency of traffic to and from the site in relation to the home occupation does not interfere with the community's comfort, safety, or enjoyment of the neighborhood... High volume visits and traffic to and from the site during the hours of 8:00 a.m. until 6:00 p.m. shall be prima facie evidence that the home occupation is not indistinguishable from other dwellings and creates a public nuisance in the residential neighborhood, in violation of this Section.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 5).
Full Breakdown
New Castle County's Unified Development Code permits a home occupation operator to meet customers or clients at the residence, but the frequency and volume of that traffic cannot interfere with the neighborhood's comfort, safety, or enjoyment as a residential area. The code specifically flags the hours of 8:00 a.m. to 6:00 p.m.: high-volume client visits and traffic during that window are prima facie evidence the operation is no longer indistinguishable from an ordinary dwelling and is creating a public nuisance. Violating this standard is punishable by a fine, with each day a separate offense. This UDC provision governs unincorporated New Castle County only; Wilmington and Newark enforce their own separate municipal codes and are not covered by this chapter.
Violations & Fines
Violating the client-traffic/nuisance standard is a violation of the UDC punishable by a fine of up to $100.00; each day the violation continues is a separate offense with a separate penalty.
Frequently Asked Questions
Can I meet clients at my home business in New Castle County?
Does this county rule apply inside Wilmington or Newark?
Sources & Official References
Other rules in New Castle County
Compare New Castle County to another location·View the Delaware home business overview
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