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Cavalier County, ND Probate Information
Quick facts
| Item | Detail |
|---|---|
| Court | The district court in Cavalier County, at the Cavalier County Courthouse in Langdon (N.D.C.C. § 27-05-06) |
| Courthouse address | Cavalier County Courthouse, 901 3rd St., Suite 1, Langdon, ND 58249 |
| Mailing address | No separate mailing address is listed. Use 901 3rd St., Suite 1, Langdon, ND 58249. |
| Phone | 701-256-2124 |
| Fax | No fax number is listed for Cavalier County. |
| Hours | 8:30 a.m. to 4:30 p.m., Monday through Friday. The Cavalier County Courthouse closes at noon on Fridays from May 1 through September 30. For urgent matters during that window, call 701-256-2124 and leave a message. |
| Filing fee | $160, effective July 1, 2025, for filing probate, guardianship, or any other testamentary case under Title 30.1, North Dakota Court Fee Schedule item I.19 (N.D.C.C. § 27-05.2-03) |
| Local forms | No Cavalier County-specific probate forms or cover sheet are listed. Use the statewide North Dakota Legal Self Help Center materials at ndcourts.gov/legal-self-help. |
| E-filing status | Represented parties use Odyssey. Self-represented filers may file paper in person, by mail, or by commercial carrier, and may use Odyssey if they choose. Original wills may be filed on paper (N.D.R.Ct. 3.5). |
| Case search | North Dakota Courts Records Inquiry at publicsearch.ndcourts.gov. Select Cavalier County. Data is current through the end of the previous business day. |
| Remote appearance | A party may ask to use reliable electronic means by written motion under N.D. Sup. Ct. Admin. R. 52. It is the court's decision, not an automatic right. |
| Court website | https://www.ndcourts.gov/court-locations/cavalier-county |
Before you begin — know the assets and liabilities
Before you file anything in Cavalier County, list the assets, debts, title documents, account holders, and whether the decedent left a will. That first inventory of information determines whether estate settlement needs court authority, which statewide forms fit, and whether the original will must be sent or brought to the courthouse in Langdon.
Sunset's 2,300-institution asset discovery helps families find accounts before they choose a probate path. Better asset information makes the Cavalier County filing cleaner and can reduce delays when the court reviews an informal probate application under N.D.C.C. ch. 30.1-14.
Which court handles jurisdiction
North Dakota has no separate court for decedents' estates and no separate probate forum of any kind: estate settlement is a case class of the state's single district court, which sits in all 53 counties, and the papers are filed with the clerk of district court at the Cavalier County Courthouse (N.D. Const. art. VI, §§ 1, 8; N.D.C.C. § 27-05-06; N.D. Sup. Ct. Admin. R. 46). The separate county-level forum that once heard these cases was abolished on January 1, 1995, and its files became district court files (N.D.C.C. § 27-05-00.1).
Probate for Cavalier County is filed with the clerk of district court at the county courthouse in Langdon. Cavalier County is one of the 11 counties in the Northeast Judicial District, with Benson, Bottineau, McHenry, Pembina, Pierce, Ramsey, Renville, Rolette, Towner, and Walsh; that is how judges and district administration are organized, but the case itself is filed at this county's own courthouse (N.D. Sup. Ct. Admin. R. 6; N.D.C.C. ch. 30.1-13).
Venue in North Dakota probate is tied to N.D.C.C. ch. 30.1-13. An informal application must state the county and state of the decedent's domicile at death, and if the decedent was not domiciled in North Dakota, the application must state the facts showing venue (N.D.C.C. § 30.1-14-01).
The jurisdiction process
- Choose the correct North Dakota filing path before you go to the courthouse. For an informal probate, use the statewide materials for N.D.C.C. ch. 30.1-14 and confirm that the facts fit the forms.
- Prepare the application, the will if there is one, and the required supporting papers. Original wills, codicils, and other documents of independent legal significance may be filed as paper documents, even when other documents are filed electronically (N.D.R.Ct. 3.5).
- File with the clerk of district court at the Cavalier County Courthouse, 901 3rd St., Suite 1, Langdon, ND 58249. The clerk of district court takes the filing, collects the fee, and keeps the case record (N.D. Sup. Ct. Admin. R. 46; N.D.C.C. § 27-05-06).
- Plan around local counter hours. The regular hours are 8:30 a.m. to 4:30 p.m., Monday through Friday, but the Cavalier County Courthouse closes at noon on Fridays from May 1 through September 30.
- Pay the $160 filing fee, effective July 1, 2025, unless the court grants a fee waiver through the ndcourts.gov fee-waiver process (N.D.C.C. § 27-05.2-03).
- Use the correct filing method. Represented parties file through Odyssey; self-represented filers may file paper in person, by mail, or by commercial carrier, and may use Odyssey if they choose (N.D.R.Ct. 3.5).
- After the filing is complete, the court reviews the application, makes the required findings, issues the written statement of informal probate, and issues letters testamentary or letters of administration within ten working days after all requirements for informal proceedings have been met (N.D.C.C. §§ 30.1-14-02, 30.1-14-03, 30.1-14-07).
- If a hearing is set in a formal proceeding under N.D.C.C. ch. 30.1-15 or another contested matter, ask about reliable electronic means only by following N.D. Sup. Ct. Admin. R. 52. The motion must be written, served at least seven days before the proceeding, and any response is due at least four days before the proceeding unless the court shortens time for good cause.
- After appointment, administer the estate. The personal representative prepares an inventory within six months after appointment, or nine months after death, whichever is later, and then finishes administration under North Dakota law (N.D.C.C. § 30.1-18-06; N.D.C.C. ch. 30.1-21).
Forms and documents
Probate forms in Cavalier County
Cavalier County does not list county-specific probate forms or a county cover sheet. A Cavalier County filer uses the statewide North Dakota Legal Self Help Center materials at ndcourts.gov/legal-self-help, including the informal probate guidebook and forms for N.D.C.C. ch. 30.1-14.
North Dakota law requires the court to provide necessary forms to an applicant who requests aid in using the informal probate or appointment procedure, and the assistance of an attorney is not required for that informal procedure (N.D.C.C. § 30.1-14-01.1). If a needed paper is not included in the guidebook, you create it yourself or ask a lawyer to prepare it.
Local nuance
Cavalier County-specific considerations
The main Cavalier County-specific planning point is seasonal hours. The Cavalier County Courthouse closes at noon on Fridays from May 1 through September 30. If something is urgent during that Friday afternoon closure, call 701-256-2124 and leave a message.
No courthouse floor, entrance, parking, courtroom-rule, fax, email, or separate mailing-address detail is listed for Cavalier County. Use the street address in Langdon and call the clerk of district court before traveling if your estate settlement task is time-sensitive (N.D. Sup. Ct. Admin. R. 46).
Recent updates
Scenarios
| Situation | Local path | Where Sunset helps |
|---|---|---|
| Surviving spouse with co-owned home | File any needed probate papers with the clerk of district court at 901 3rd St., Suite 1, Langdon. Bring or send the original will on paper under N.D.R.Ct. 3.5, and plan around the May 1 through September 30 Friday noon closure. The $160 filing fee is effective July 1, 2025 (N.D.C.C. § 27-05.2-03). | Sunset helps identify accounts, title issues, and debts before the spouse starts estate settlement paperwork. |
| Out-of-state adult child with small estate under N.D.C.C. ch. 30.1-23 | No separate mailing address is listed, so mailed papers go to 901 3rd St., Suite 1, Langdon, ND 58249. A self-represented filer may file paper by mail or use Odyssey if they choose, but the original will still needs paper handling under N.D.R.Ct. 3.5. | Sunset helps organize the asset list and generate the right next-step packet so the child does not start estate settlement from incomplete account information. |
| Parent settling predeceased child's estate, home must be sold | A sale that needs probate authority usually waits for an appointed personal representative and letters testamentary or letters of administration. In an informal case, letters issue within ten working days after all requirements for informal proceedings have been met (N.D.C.C. § 30.1-14-07). Certified copies are $20 each, with additional copies of the same document at $10, effective July 1, 2025 (N.D.C.C. § 27-05.2-03). | Sunset helps assemble the property, mortgage, account, and heir information and can connect the family with a local probate attorney if a sale is time-sensitive. |
Self-help resources
| Resource | How it helps | Link |
|---|---|---|
| Cavalier County courthouse page | Use this page for the courthouse address, phone number, and current local hours before you travel to Langdon. | https://www.ndcourts.gov/court-locations/cavalier-county |
| North Dakota Legal Self Help Center | Statewide self-help materials for informal probate, the guidebook, and related probate forms under N.D.C.C. ch. 30.1-14. | https://www.ndcourts.gov/legal-self-help |
| North Dakota Courts Records Inquiry | Use the case search at publicsearch.ndcourts.gov, select Cavalier County, and remember that data is current through the end of the previous business day. | https://publicsearch.ndcourts.gov/ |
| Attorney Search | Search for North Dakota lawyers through the courts website if the estate needs legal advice or a formal filing. | https://www.ndcourts.gov/lawyers |
| Legal Services of North Dakota | Statewide civil legal aid. Intake is 1-800-634-5263 for people under 60 and 1-866-621-9886 for age 60 and over. Call to ask whether your issue fits their services. | https://lsnd.org/ |
When to hire an attorney
An attorney is not required for informal probate or appointment procedure under N.D.C.C. § 30.1-14-01.1, but counsel often makes sense when there is a will dispute, a formal proceeding under N.D.C.C. ch. 30.1-15, real estate that must be sold quickly, creditor pressure, missing heirs, or uncertainty about who should serve as personal representative. Sunset connects families to a vetted attorney.
How Sunset helps
Find the accounts and assets. Sunset searches across 2,300 institutions to help families identify accounts, benefits, and property before the Cavalier County estate settlement filing begins.
Generate the probate packet. Sunset turns the family's information into an organized probate packet, including the documents and local filing details needed for the district court in Cavalier County (N.D.C.C. § 27-05-06).
Find a local probate attorney. When the estate needs legal advice, a formal filing, or help with a sale, Sunset can connect the family with a local probate attorney.
Sunset is free for families. Families can use Sunset to organize estate settlement, understand next steps, and decide whether to file on their own or work with counsel.
Frequently asked questions
Where do I file probate in Cavalier County?
File with the clerk of district court at the Cavalier County Courthouse, 901 3rd St., Suite 1, Langdon, ND 58249 (N.D.C.C. § 27-05-06; N.D. Sup. Ct. Admin. R. 46). This is Cavalier County in Langdon, not the city of Cavalier in Pembina County.
What are the clerk's hours in Langdon?
The courthouse hours are 8:30 a.m. to 4:30 p.m., Monday through Friday. From May 1 through September 30, the Cavalier County Courthouse closes at noon on Fridays. For urgent matters during that Friday afternoon closure, call 701-256-2124 and leave a message.
Do I have to e-file in Cavalier County?
Represented parties file electronically through Odyssey. Self-represented filers may file paper in person, by mail, or by commercial carrier, and may use Odyssey if they choose (N.D.R.Ct. 3.5).
Can I mail the original will to the Cavalier County Courthouse?
Yes. No separate mailing address is listed, so use 901 3rd St., Suite 1, Langdon, ND 58249. Original wills, codicils, and other documents of independent legal significance may be filed as paper documents (N.D.R.Ct. 3.5).
How much does it cost to file probate in Cavalier County?
The filing fee is $160, effective July 1, 2025, for filing probate, guardianship, or any other testamentary case under Title 30.1 (N.D.C.C. § 27-05.2-03). A fee waiver request is available through ndcourts.gov.
Are there Cavalier County probate forms?
Cavalier County does not list county-specific probate forms. Use the statewide North Dakota Legal Self Help Center materials at ndcourts.gov/legal-self-help for informal probate under N.D.C.C. ch. 30.1-14.
Can I look up a Cavalier County probate case online?
Use the North Dakota Courts Records Inquiry at publicsearch.ndcourts.gov and select Cavalier County. The system states that data is current through the end of the previous business day.
Will I have to travel outside Cavalier County for a hearing?
Cavalier County is in the Northeast Judicial District (N.D. Sup. Ct. Admin. R. 6). The supreme court's stated intent is that residents receive judicial services in their own county without needing to travel to chamber cities, but that is an intent, not a guarantee for every hearing.
Can I appear remotely in Cavalier County?
A party may ask to use reliable electronic means under N.D. Sup. Ct. Admin. R. 52. The motion must be written, must state why reliable electronic means are appropriate, must say whether the other parties agree or object, and must be served at least seven days before the proceeding. Any response is due at least four days before the proceeding unless the court shortens time for good cause.
How long until letters are issued in an informal Cavalier County case?
For informal appointment, the court must issue letters testamentary or letters of administration within ten working days after all requirements for informal proceedings have been met (N.D.C.C. § 30.1-14-07).
Shaped by the families we've helped
Thank you to the thousands of families who have trusted Sunset to help settle their loved ones' estates. This page is shaped by the questions they actually asked and the obstacles they actually hit — and that hard-won experience is what keeps it accurate, current, and genuinely useful to the families who come next.