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New Castle County unincorporated short-term rental rules (2026)

Delaware · United States
Active
Rules last checked  ·  Region: US

Market overview

ACTIVEStays under 30 days

Allowed. The only duty is a notice or registration that nobody has to approve.

Free biennial registration required; no STR-specific tax; parcel-level zoning lookup critical.

Why do places restrict rentals?

Property eligibility: Not assessed A market overview can't tell whether a specific home qualifies (zoning, permits, HOA).

Tax on stays
4.5%
total, on our records
Primary residence
Not required

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NOT YET RESEARCHEDStays of 30+ nights

Longer stays (30+ days)

Not yet researched for this place.

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The full New Castle County (Unincorporated) rules

13 rules on record for New Castle County (Unincorporated). Every rule traced to its official source. How we research

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Source: newcastlede.gov (official), checked 6 Nov 2026. Official links, citations and how to apply come with a paid plan.

Quick answers

Is Airbnb legal in New Castle County (Unincorporated)?

Yes. Free biennial registration required; no STR-specific tax; parcel-level zoning lookup critical.

What taxes apply to short-term rentals in New Castle County (Unincorporated)?

4.5% in total on stays, on our records.

When were the New Castle County (Unincorporated) rules last checked?

We last checked the short-term rental rules for New Castle County (Unincorporated) on 6 Nov 2026.

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