Probate in Suffolk County, New York: 2026 Guide

This guide is for educational purposes only and is not legal advice. Laws change frequently — verify current requirements with the Suffolk County probate court or an attorney.

Last updated: February 13, 2026

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Overview

Suffolk County is the easternmost county on Long Island and the fourth-most-populous county in New York State. The Suffolk County Surrogate's Court in Riverhead handles all estate matters for individuals domiciled in the county at the time of death, including probate of wills, administration of intestate estates, guardianships, and accountings.

Probate in Suffolk County follows the Surrogate's Court Procedure Act (SCPA), the same statewide law governing all Surrogate's Courts in New York. The court handles testate proceedings, intestate administration, and voluntary administration for small estates under $50,000. Suffolk County estates often involve residential real property, and the county's location on Long Island means some estates may also involve waterfront property or vacation homes.

NYSCEF electronic filing is available in Suffolk County on a consensual basis for eligible proceedings. The court also accepts filings in person and by mail.

This guide is for informational purposes only and does not constitute legal advice. Verify requirements with the Suffolk County Surrogate's Court or a qualified attorney.

Courthouse Information

Suffolk County Surrogate's Court

The Suffolk County Surrogate's Court is located in the county seat of Riverhead.

Address: 320 Center Drive, Riverhead, NY 11901

Phone: (631) 852-1746

Department Numbers:

  • Probate: (631) 852-1725
  • Administration: (631) 852-1714
  • Guardianship: (631) 852-1735
  • Accounting: (631) 852-1720
  • Cashier: (631) 852-1730

Hours: Monday through Friday, 9:00 AM to 5:00 PM

Website: nycourts.gov/courts/10jd/suffolk/surrogates

Parking and Access

Free parking is available at the courthouse complex in Riverhead. The courthouse is not directly served by public transit; most visitors arrive by car. Plan for security screening at the entrance.

Filing Process

Step 1: Determine the Proceeding Type

  • Probate Proceeding (SCPA Article 14): For estates with a valid will.
  • Administration Proceeding (SCPA Article 10): For intestate estates.
  • Voluntary Administration (SCPA Article 13): For personal property estates valued at $50,000 or less.

Step 2: Prepare and File the Petition

Gather required documents:

  • Completed petition for probate or administration
  • Original will and codicils (if applicable)
  • Certified death certificate
  • Filing fee based on estate value
  • List of all distributees with current addresses

File in person at the clerk's office, by mail, or through NYSCEF (consensual e-filing).

Step 3: Citation and Service

The court issues a citation after the petition is filed. All necessary parties must be served:

  • Personal service for New York parties
  • Certified mail for out-of-state parties
  • Publication if a party cannot be located

File proof of service with the court before the return date.

Step 4: Hearing and Issuance of Letters

The Surrogate reviews the petition on the return date. If approved, Letters Testamentary or Letters of Administration are issued. Bond may be required.

Step 5: Administration

The fiduciary collects assets, pays debts and taxes, files accountings or obtains releases, and distributes to beneficiaries.

Local Requirements

Suffolk County-Specific Procedures

  • NYSCEF e-filing is available on a consensual basis for eligible proceedings. The court also accepts in-person and mailed filings.
  • Real property: Suffolk County estates frequently involve residential real property. The fiduciary may need to obtain a tax lien search and coordinate with the Suffolk County Clerk for deed transfers.
  • Multiple court locations: While the Surrogate's Court is in Riverhead, some Suffolk County residents may be closer to other court facilities. All Surrogate's Court filings must be made in Riverhead.

Bond Requirements

Bond is required unless waived by the will or by consent of all distributees. The amount is based on the value of personal property in the estate.

Publication Requirements

If service by publication is ordered, the court designates the newspaper. Common publications for Suffolk County include local newspapers such as the Suffolk Times, Newsday, and the Long Island Press.

Timeline & Fees

Filing Fees (Suffolk County)

Filing fees per SCPA Section 2402:

  • Under $10,000: $45
  • $10,000 to under $20,000: $75
  • $20,000 to under $50,000: $215
  • $50,000 to under $100,000: $280
  • $100,000 to under $250,000: $420
  • $250,000 to under $500,000: $625
  • $500,000 and over: $1,250

Additional costs:

  • Certified copies: approximately $6 per copy
  • Publication fees: $150-$400 depending on the newspaper
  • Bond premium: varies

Payment Methods

Contact the cashier's office at (631) 852-1730 for accepted payment methods.

Estimated Timelines

  • Simple estates: 7-12 months
  • Average estates: 12-18 months
  • Complex or contested estates: 18 months to several years

Local Resources

Suffolk County Surrogate's Court Resources

  • Suffolk County Legal Aid Society: (631) 853-8834
  • Nassau Suffolk Law Services: (631) 232-2400
  • Suffolk County Bar Association Lawyer Referral: (631) 234-5511

Publication

  • Suffolk Times: Local newspaper used for legal notices in eastern Suffolk
  • Newsday: Regional newspaper covering Long Island

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County Forms

NYS Surrogate's Court Probate Forms

Official statewide forms for probate proceedings in New York Surrogate's Courts.

Suffolk County Surrogate's Court E-Filing Protocol

NYSCEF e-filing protocol for Suffolk County Surrogate's Court.

Frequently Asked Questions

Where is the Suffolk County Surrogate's Court?
The Suffolk County Surrogate's Court is at 320 Center Drive, Riverhead, NY 11901. The court is open Monday through Friday, 9:00 AM to 5:00 PM. The main number is (631) 852-1746, with department-specific numbers for probate, administration, and other matters.
How much does probate cost in Suffolk County?
Filing fees range from $45 for estates under $10,000 to $1,250 for estates of $500,000 or more. Additional costs include certified copies (approximately $6 each), publication fees ($150-$400), and bond premiums if required.
Can I avoid full probate for a small estate in Suffolk County?
Yes. If the estate consists only of personal property valued at $50,000 or less, you may use voluntary administration under SCPA Article 13. This simplified process avoids the need for full probate. Contact the court's administration department at (631) 852-1714 for guidance.
How long does probate take in Suffolk County?
Simple estates typically take 7 to 12 months. Average estates take 12 to 18 months. Complex or contested estates may take 18 months to several years depending on the issues involved.
Does Suffolk County have electronic filing for probate?
Yes. Suffolk County participates in NYSCEF on a consensual basis for eligible Surrogate's Court proceedings. The court also accepts filings in person and by mail at the Riverhead courthouse.
Do I need an attorney for probate in Suffolk County?
An attorney is not legally required. The court provides standardized forms and staff can answer procedural questions. However, an attorney is recommended for estates involving real property, significant value, or potential disputes. The Suffolk County Bar Association offers lawyer referrals at (631) 234-5511.

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Informational guidance only — not legal advice

Disclaimer: This article is for informational purposes only and does not constitute legal advice. Probate laws and local court rules in Suffolk County, New York may change without notice. Consult a qualified attorney for advice specific to your situation. SwiftProbate is not a law firm and does not provide legal representation.