Search Nassau County Probate Court Records

Nassau County probate court records are held at the Surrogate's Court in Mineola. The court sits at 262 Old Country Road and manages all estate matters for people who lived in Nassau County at the time of death. You can search these records for free through the WebSurrogate portal or go to the courthouse in person. Nassau County is one of the most populous counties in New York, with over 1.3 million people, so the Surrogate's Court handles a large volume of probate cases each year. The County Clerk and Public Administrator also play key roles in the probate process here.

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Nassau County Overview

1,395,000 Population
$45-$1,250 Filing Fees
Mineola County Seat
10th Judicial District

Nassau County Surrogate's Court

The Surrogate's Court is where all probate court records are filed and kept in Nassau County. This court deals with will probate, estate administration, guardianship cases, and adoption matters. It is part of the 10th Judicial District, which also covers Suffolk County. The court building at 262 Old Country Road in Mineola is near other county offices, making it easy to handle related tasks in one trip.

Nassau County was formed in 1899 from the eastern part of Queens County. That split means some older estate records may be on file in Queens. If you are looking for a probate case from before 1899, check the Queens County Surrogate's Court as well. For cases filed after 1899, the Nassau County court has full records. The court accepts e-filing through NYSCEF for most proceedings when an attorney is involved.

Court Nassau County Surrogate's Court
Address 262 Old Country Road
Mineola, NY 11501
Phone (516) 493-3800
Hours Monday through Friday, 9:00 AM to 5:00 PM
County Clerk Maureen O'Connell - (516) 571-2664
Public Administrator (516) 571-5911
Website Nassau County Clerk

Probate Court Records Filing Fees

Filing fees in Nassau County follow the statewide schedule set by SCPA 2402. The fee is based on the gross value of the estate. Estates under $10,000 pay $45. Between $10,000 and $20,000, the fee is $75. From $20,000 to $50,000, it costs $215. Estates worth $50,000 to $100,000 pay $280. The fee for estates from $100,000 to $250,000 is $420. Estates between $250,000 and $500,000 cost $625. And estates of $500,000 or more pay $1,250.

Contested cases cost more. Filing objections under SCPA 1410 is $150. A jury trial demand runs $150. A note of issue is $45. Certified copies cost $6 per page. Searching and certifying a record under 25 years old is $30. Records over 25 years cost $90 to search and certify.

Tip: The Public Administrator at (516) 571-5911 handles estates when there are no known heirs or no will has been filed. This office can help with unclaimed estates in Nassau County.

Types of Probate Court Records in Nassau County

Nassau County Surrogate's Court handles several kinds of cases. Probate happens when someone dies with a valid will. The named executor files a petition, and the court checks that the will meets requirements under SCPA Article 4. You must submit the original will. The court does not accept copies.

Administration proceedings apply when there is no will. The court picks an administrator based on the order set by New York law. Spouses have first priority, then children, then parents, and so on down the line. Small estates worth $50,000 or less can use voluntary administration, which is faster and cheaper. The filing fee for estates under $10,000 is just $45.

The court also handles guardianship cases for minors and incapacitated adults. Trust proceedings, accountings, and wrongful death claims go through here too. Adoption cases are processed at the Surrogate's Court, but those files are sealed for good. Estate tax returns filed between May 1990 and January 2001 are also sealed. Access to guardianship papers, death certificates on file with the court, and documents with Social Security numbers is restricted under court rules adopted in 2014.

Electronic Filing in Nassau County

Nassau County requires e-filing through NYSCEF for probate and administration cases when attorneys represent the parties. Even in voluntary e-filing proceedings, lawyer-represented cases must use the system. People who represent themselves can choose to file online or in person at the courthouse.

The NYSCEF system is open around the clock. You can submit papers at any time from any place with internet access. The system sends email alerts about filings and court decisions. Credit card payments are accepted for filing fees. For help, call the Electronic Filing Resource Center at 646-386-3033 during business hours.

Nassau County Court Records Access

Nassau County Clerk's Office online services for probate court records access

The Nassau County Clerk's Office provides online access to land documents and court records. These records often tie into probate cases, especially when real property is part of an estate.

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Cities in Nassau County

Nassau County has several large towns that file all probate cases at the Nassau County Surrogate's Court in Mineola.

Other communities in Nassau County include Glen Cove, Long Beach, and Garden City. All estate cases go through the Nassau County Surrogate's Court at 262 Old Country Road.

Nearby Counties

These counties border Nassau County. If you are not sure which county handles a case, check where the deceased person lived. You must file in the right county.