25 Del. C. ch. 53 § 5309
Fire and casualty damage; landlord obligation and tenant remedies
Operative Text
(a) If the rental unit or any other property or appurtenances necessary to the enjoyment thereof are damaged or destroyed by fire or casualty to an extent that enjoyment of the rental unit is substantially impaired, and such fire or other casualty occurs without fault on the part of the tenant, or a member of the tenant’s family, or another person on the premises with the tenant’s consent, the tenant may: (1) Immediately quit the premises and promptly notify the landlord, in writing, of the tenant’s election to quit within 1 week after vacating, in which case the rental agreement shall terminate as of the date of vacating. If the tenant fails to notify the landlord of the tenant’s election to quit, the tenant shall be liable for rent accruing to the date of the landlord’s actual knowledge of the tenant’s vacating the rental unit or impossibility of further occupancy; or (2) If continued occupancy is lawful, vacate any part of the premises rendered unusable by fire or casualty, in which case the tenant’s liability for rent shall be reduced in proportion to the diminution of the fair rental value of the rental unit. (b) If the rental agreement is terminated, the landlord shall timely return any security deposit, pet deposit and prepaid rent, except that to which the landlord is entitled to retain pursuant to this Code. Accounting for rent in the event of termination or apportionment shall be made as of the date of the fire or casualty.
Under 25 Del. C. ch. 53 § 5309, when a rental unit or its necessary appurtenances are substantially damaged or destroyed by fire or casualty through no fault of the tenant or their guests, the tenant has two options: they may vacate entirely and terminate the lease as of the date they leave (provided they notify the landlord in writing within one week), or, if continued occupancy is lawful, they may remain in the usable portion of the unit and pay only a proportionally reduced rent reflecting the diminished rental value. If the agreement is terminated, the landlord must promptly return any security deposit, pet deposit, and prepaid rent to which the tenant is entitled, with rent accounting running from the date of the fire or casualty.
Plain English — not legal advice.
Property owners and managers operating under 25 Del. C. ch. 53 § 5309 generally track the date of any fire or casualty event carefully, since rent accounting and deposit-return obligations are calculated from that date. When a tenant vacates following such an event, compliant operators promptly return security deposits, pet deposits, and prepaid rent—retaining only amounts permitted under Delaware law. Where a tenant remains in a partially usable unit, operators typically document the extent of damage and adjust rent charges to reflect the proportional reduction in fair rental value.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under 25 Del. C. ch. 53 § 5309, if your rental unit is substantially damaged by fire or casualty without any fault on your part, you have the right to either terminate your lease by vacating and notifying your landlord in writing within one week, or to stay in the livable portion of the unit and have your rent reduced in proportion to the loss of usable space. If you terminate, your landlord is obligated to return your security deposit, pet deposit, and prepaid rent in a timely manner. Tenants who believe these rights are being denied may consider raising a violation of § 5309 as a defense in any rent or eviction proceeding, filing a complaint with a relevant Delaware housing authority, or reaching out to a tenant-rights organization for general guidance.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated October 22, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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