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Middlesex County Superior Court

Filing information for Middlesex County Superior Court in New Brunswick, NJ. Part of the Middlesex County small claims court system.

E-FILE!

E-Filing

✓ Available

Max Claim

$5,000

Courthouse Details

Middlesex County Superior Court

56 Paterson Street

New Brunswick, NJ 08903

Mailing Address

PO Box 1146

New Brunswick, NJ 08903

Phone: (732) 645-4300 ext. 88381

Hours: Monday - Friday: 8:30 a.m. - 4:30 p.m.

Area Served

All of Middlesex County

How to File at Middlesex County Superior Court

E-filing available

This court accepts electronic filing for small claims cases.

Note: Self-represented litigants can use the Judiciary Electronic Document Submission (JEDS) system.

File in person

Bring your completed forms to the courthouse during business hours.

File by mail

Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.

Ready to get your money back?

A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.

Read the demand letter guide

For statewide rules, see the full New Jersey small claims court guide →

Data verified May 6, 2026.