Start with Del. Code Ann. tit. 25, §§ 5502, 5701 to 5717. In Delaware, Delaware requires summary possession in Justice of the Peace Court in the county where the rental unit is located. For nonpayment, landlords generally must provide a 5-day written notice to pay rent or vacate under title 25. Notices for other lease breaches and holdovers follow separate statutory periods. That is the question this guide answers for how eviction works. After notice expires, the landlord files a summary-possession action in Justice of the Peace Court. Trials are expedited; if the landlord prevails, a writ of possession may issue and be executed by the constable after a short waiting period.
The Delaware eviction / summary possession framework
After notice expires, the landlord files a summary-possession action in Justice of the Peace Court. Trials are expedited; if the landlord prevails, a writ of possession may issue and be executed by the constable after a short waiting period.
Exact deadlines vary by county practice, service method, and whether the tenant answers. Commercial leases and subsidized housing can add federal or program-specific rules on top of Delaware law.
Notice requirements before filing
For nonpayment, landlords generally must provide a 5-day written notice to pay rent or vacate under title 25. Notices for other lease breaches and holdovers follow separate statutory periods.
A defective notice is one of the most common reasons an eviction is dismissed without prejudice. Landlords should match the notice form and timing to the ground for eviction (nonpayment vs. cureable breach vs. no-cause termination where allowed). Tenants should keep the envelope, text, email, and posting photos.
How the Delaware rule applies
Apply the Delaware authorities in order. The facts are simplified so the statute and the standard are visible.
A residential landlord in Delaware wants possession after unpaid rent and cannot use a lockout.
- Give the notice Delaware actually requires: For nonpayment, landlords generally must provide a 5-day written notice to pay rent or vacate under title 25. Notices for other lease breaches and holdovers follow separate statutory periods.
- File summary possession in Justice of the Peace Court in the county where the rental unit is located under Del. Code Ann. tit. 25, §§ 5502, 5701 to 5717.
- Prove the tenancy, the ground, and proper notice. Tenant defenses include: Tenants may raise defective notice, habitability under the Residential Landlord-Tenant Code, retaliation, discrimination, and proof of payment.
- If the landlord prevails, possession is enforced by writ — Self-help lockouts and utility terminations are prohibited; landlords must use summary possession and a writ.
After notice expires, the landlord files a summary-possession action in Justice of the Peace Court. Trials are expedited; if the landlord prevails, a writ of possession may issue and be executed by the constable after a short waiting period.
Where the case is filed
Eviction actions in Delaware are filed in Justice of the Peace Court in the county where the rental unit is located. Service must follow Delaware rules — personal service, substitute service, or posting/mailing combinations as authorized. Improper service can void a default judgment.
Hearing, judgment, and writ of possession
After service, the tenant usually has a short window to answer. At hearing the landlord must prove the landlord-tenant relationship, the ground for eviction, proper notice, and (for nonpayment) the rent due. If the landlord prevails, the court issues a judgment for possession and, after any statutory waiting period, a writ of possession executed by the sheriff or constable — not by the landlord personally.
Tenant defenses in Delaware
Tenants may raise defective notice, habitability under the Residential Landlord-Tenant Code, retaliation, discrimination, and proof of payment.
Habitability, retaliation, and discrimination defenses can convert a simple nonpayment case into a longer civil action. Tenants asserting habitability should document repair requests; landlords facing those defenses should document inspections and cure efforts.
Self-help is not a shortcut
Self-help lockouts and utility terminations are prohibited; landlords must use summary possession and a writ.
Illegal lockouts can expose landlords to statutory damages, attorney's fees, and even criminal penalties in some jurisdictions. The lawful path is notice → summary possession → writ.
Practical tips
- Calendar every notice and answer deadline; eviction timelines are intentionally short.
- Bring the lease, ledger, notices, and proof of service to the first hearing.
- Search Delaware opinions for “summary possession”, “writ of possession”, and “notice to quit” on LawDiver before a contested trial.
- Subsidized, mobile-home, and hotel-to-housing arrangements may follow different notice statutes — verify the housing type.
Case law: eviction and landlord-tenant in Delaware
Jeston E. Knight and Mary Knight, his wife v. Frank E. Haley, a Justice of the Peace of the State of Delaware
…by ejectment and not under the statute giving a remedy for unlawful detainer. To the same effect are Ballow v. Motheral, 5 Baxt. (64 Tenn.) 600; Washburn v. White, supra; Barrell v. Britton, 244 Mass. 273, 138 N. E. 579, 28 A. L. R. 1065; Francis v. West Va. Oil Co., 174 Cal. 168, 162 P. 394; Hauser v. Morrison, 146 N. C. 248, 59 S. E. 693. In Willis, et al., v. Eastern Trust…
Jeston E. Knight and Mary Knight, his wife v. Frank E. Haley, a Justice of the Peace of the State of Delaware is worth reading on Delaware eviction / landlord-tenant because the court put the point in its own words: "To the same effect are Ballow v. Motheral, 5 Baxt. (64 Tenn.) 600; Washburn v. White, supra; Barrell v. Britton, 244 Mass. 273, 138 N. E. 579, 28 A. L. R. 1065; Francis v. West Va. Oil Co., 174 Cal. 168, 162 P. 394; Hauser v. Morrison, 146 N. C. 248, 59 S. E. 693. In Willis, et al." Use that passage as the starting point, then read the facts that precede it.
Cornella HOPKINS Et Al., Petitioners, v. JUSTICE OF the PEACE COURT NO. 1 of the State of Delaware Et Al
…e array of statutory changes, was the express repeal of the Forcible Entry, Detainer and Holding Over Statute (10 Del.C. §§ 9651-9673) which had governed tenant eviction proceedings with minor modification since 1852. A tracing of the development of the so-called “holding over” action is essential to an understanding of petitioners argument. At common law, and in Delaware prior…
Practitioners open Cornella HOPKINS Et Al., Petitioners, v. JUSTICE OF the PEACE COURT NO. 1 of the State of Delaware Et Al when Delaware eviction / landlord-tenant turns on the distinction in this sentence: "Forcible Entry, Detainer and Holding Over Statute (10 Del.C. §§ 9651-9673) which had governed tenant eviction proceedings with minor modification since 1852." Do not lift it out of the facts the court was deciding.
STATE of Delaware on the Relation of Bernard CAULK and Delores Caulk, His Wife, Plaintiff Below, — Herrmann, J
…ual protection guaranty statutory requirements for bonds in forcible entry and detainer cases); Lee v. Habib, 137 U.S.App.D.C. 403, 424 F.2d 891 (1970) (holding an indigent defendant entitled to a free transcript for use in an appeal from a judgment of eviction); Pasquarella v. Santos (1 Cir.) 416 F.2d 436 (1969) (holding in a rent delinquency case that a poor tenant may remove…
Delaware opinions such as STATE of Delaware on the Relation of Bernard CAULK and Delores Caulk, His Wife, Plaintiff Below, — Herrmann, J are cited where eviction / landlord-tenant is disputed. The court stated: "Lee v. Habib, 137 U.S.App.D.C. 403, 424 F.2d 891 (1970) (holding an indigent defendant entitled to a free transcript for use in an appeal from a judgment of eviction); Pasquarella v. Santos (1 Cir.) 416 F." That is the language to brief; the rest of the decision supplies the procedural posture.
Martha MALCOLM and Homer Malcolm, Appellants, Defendants Below, v. Louis Jackson LITTLE Et Al., Appellees
…, the courts of many states have held that the enactment of forcible entry and detainer statutes has modified the common law and that the landlord, in order to dispossess a tenant, must proceed by the judicial means afforded by the statutes. Failure to proceed by such means may result in the landlord being liable to the tenant in damages. See, for example, Peterson v. Platt, 16…
On eviction / landlord-tenant, Martha MALCOLM and Homer Malcolm, Appellants, Defendants Below, v. Louis Jackson LITTLE Et Al., Appellees speaks to the Delaware dispute in this passage: "Failure to proceed by such means may result in the landlord being liable to the tenant in damages. See, for example, Peterson v." The surrounding opinion shows how the court applied that language to the record.
Robert Y. Wallen, Jr. v. William H. Collins Robert Y. Wallen, Jr. v. William H. Collins
…ction is given Justices of the Peace in matters relating to forcible entry, detainer and holding over after notice to quit. By Chapter 250, Vol. 29, Laws of Delaware, as amended by Chapter 219, Vol. 30, the Court of Common Pleas for New Castle County is given concurrent jurisdiction of the same subject matters occurring in the County of New Castle. By Chapter 224, Vol. 33, Laws…
Robert Y. Wallen, Jr. v. William H. Collins Robert Y. Wallen, Jr. v. William H. Collins is worth reading on Delaware eviction / landlord-tenant because the court put the point in its own words: "Justices of the Peace in matters relating to forcible entry, detainer and holding over after notice to quit. By Chapter 250, Vol. 29, Laws of Delaware, as amended by Chapter 219, Vol." Use that passage as the starting point, then read the facts that precede it.
Morris Schwartsman v. Wilmington Stores Company
Morris Schwartsman v. Wilmington Stores Company, 32 Del. 362 (1924)
…is conclusion certainly is not weakened by Sec. 4080 of the forcible entry and detainer act. That section not only provides that a lease under seal, or any written or verbal letting, may be given in evidence in support of an alleged demise, but that any contract, etc., —using the language of Sec. 4532,— shall" be deemed a demise within the meaning of such allegation. It also co…
On eviction / landlord-tenant, Morris Schwartsman v. Wilmington Stores Company speaks to the Delaware dispute in this passage: "Sec. 4080 of the forcible entry and detainer act. That section not only provides that a lease under seal, or any written or verbal letting, may be given in evidence in support of an alleged demise, but that any contract, etc., —using the language of Sec." The surrounding opinion shows how the court applied that language to the record.
Raymond A. Hearn v. Arthur S. Hearn, Justice of the Peace in and for Sussex County
…f the statement of the plaintiff’s demand, is insufficient. Forcible Entry and Detainer was a misdemeanor both at common law and under the early Statutes of England. 9 Halsbury’s Laws of England (2d Ed.), pp. 318, 320. By the Statute of 8 Hen. 6 c. 9 the forcible continuance in possession by a tenant whose term had expired was a “forcible detainer” and upon conviction of the de…
On eviction / landlord-tenant, Raymond A. Hearn v. Arthur S. Hearn, Justice of the Peace in and for Sussex County speaks to the Delaware dispute in this passage: "Forcible Entry and Detainer was a misdemeanor both at common law and under the early Statutes of England. 9 Halsbury’s Laws of England (2d Ed.), pp. 318, 320. By the Statute of 8 Hen. 6 c." The surrounding opinion shows how the court applied that language to the record.
Key takeaways
- Process name: summary possession.
- Primary authority: Del. Code Ann. tit. 25, §§ 5502, 5701 to 5717.
- Filing forum: Justice of the Peace Court in the county where the rental unit is located.
- Notice: For nonpayment, landlords generally must provide a 5-day written notice to pay rent or vacate under title 25.
- Self-help lockouts: Self-help lockouts and utility terminations are prohibited; landlords must use summary possession and a writ.
Frequently asked questions
How does eviction work in Delaware?
Delaware uses summary possession under Del. Code Ann. tit. 25, §§ 5502, 5701 to 5717. After notice expires, the landlord files a summary-possession action in Justice of the Peace Court.
How much notice does a landlord have to give?
For nonpayment, landlords generally must provide a 5-day written notice to pay rent or vacate under title 25. Notices for other lease breaches and holdovers follow separate statutory periods.
Can a landlord change the locks without going to court?
Self-help lockouts and utility terminations are prohibited; landlords must use summary possession and a writ.
What defenses can a tenant raise?
Tenants may raise defective notice, habitability under the Residential Landlord-Tenant Code, retaliation, discrimination, and proof of payment.