24-Hour Notary in Princeton, NJ
Need a notary right now in Princeton, New Jersey? Several notaries in Princeton are available around the clock — nights, weekends, and holidays. Emergency notary services are ideal for last-minute real estate closings, hospital signings, and urgent legal documents.
Princeton has 11 notary publics listed on LocalNotaryFinder. The average customer rating across 10 rated listings is 4.3 out of 5 stars, based on 1,534 combined customer reviews. The UPS Store is the most-reviewed listing, with 293 reviews. 2 listings offer 24-hour availability for urgent signings. 9 of 11 are open on weekends. 6 listings offer evening hours past 6:30pm. Listings span 9 different ZIP codes across the Princeton area.
2 notaries listed in Princeton, NJ.
Monmouth Mobile Notary & Apostille
23 Tharp Ln, Marlboro Township, NJ 07746
Hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Queenager Solutions, LLC
28 Spring St Unit 235, Princeton, NJ 08542
Hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
More ways to reach a notary after hours
About 4 miles away, White Horse has 3 notaries with 24-hour availability.
New Jersey also allows Remote Online Notarization — some documents can be notarized over a live video call at any hour, no in-person visit required. Check if your document qualifies →
Every 24-hour listing in Princeton also lists weekend hours.
Every 24-hour listing in Princeton also lists hours past 6:30pm.
Also in Princeton:
Frequently Asked Questions — 24-Hour Notary in Princeton, New Jersey
Are there notaries open 24 hours in Princeton, NJ?
Yes — 2 notaries in Princeton list 24-hour availability. These are typically mobile notaries who accept after-hours calls for urgent document needs. Always call ahead to confirm availability.
How much does an emergency notary cost in Princeton?
After-hours and emergency notary services in Princeton, NJ typically add a premium on top of the standard notarization fee. Expect $50–$200 total for a late-night or weekend call, depending on urgency, travel distance, and document complexity.
What documents can I get notarized at 2am in Princeton?
A 24-hour notary in Princeton can notarize the same documents as any commissioned notary — powers of attorney, real estate documents, affidavits, loan documents, healthcare directives, and more. There is no restriction on document type based on the time of day.
Can I get a notary on the weekend in Princeton?
Yes. Many mobile notaries in Princeton, New Jersey work weekends and holidays, especially for real estate closings and hospital visits. Search the listings above and call to confirm Saturday or Sunday availability.