Central Jersey · County seat: Trenton
Mobile notary and loan signing agents in Mercer County, NJ
MCC Solutions sends commissioned notaries and certified signing agents to homes, offices, hospitals and care facilities across the county, from Trenton to Pennington.
✓ New Jersey commissioned notary, no. 50244803, insured for errors and omissions. See the credentials
Get it notarized online today
Online notary: open now until 9 PM ET · sessions by appointment · times confirmed by email
No time for a visit, or not at home? A New Jersey notary can notarize most documents with you on a video call instead. $50 for the session, $10 for each extra signer. Any other fee shows in the booking form before you confirm. Open 7 am to 9 pm ET, every day, by appointment.
What you need
- A valid government photo ID
- A computer or phone with a camera
- The unsigned document
Our certificate states the act was performed using communication technology, as New Jersey law requires. What it must say
Most U.S. recipients accept a remotely notarized document; check with whoever will receive it. What to ask them · Several signers
Matthew Coleman, NJ Notary Public and NNA Certified Loan Signing Agent. Cranford, NJ. Fee confirmed before your session. Card charged only after it is complete. We aim to confirm within 15 minutes, 7am to 9pm.
Local coverage
Signing in Mercer County
Trenton is the state capital and Princeton draws students, faculty and families from around the world. That means state paperwork, international documents that need remote notarization, and a busy residential market in Hamilton and West Windsor.
Towns we serve in Mercer County
- Trenton
- Princeton
- Hamilton
- Ewing
- Lawrence
- West Windsor
- Robbinsville
- Hopewell
- East Windsor
- Hightstown
- Pennington
Don't see your town? We cover all of the county. Ask the desk.
After the signing
Where Mercer County paperwork goes
Many Mercer County signings end at an office in Trenton, the county seat. Deeds and mortgages are recorded with the county's recording office (the County Clerk, or the Register of Deeds and Mortgages in the counties that have one). Wills and estates go through the County Surrogate, and civil court papers are filed with the Superior Court. If your document has to be filed or recorded, tell the desk when you book and we will plan the visit around it. See document recording and how to record a deed in New Jersey.
ZIP codes in Mercer County
08512 Cranbury, 08520 Hightstown, 08525 Hopewell, 08534 Pennington, 08540 Princeton, 08542 Princeton, 08550 Princeton Junction, 08560 Titusville, 08608 Trenton, 08609 Trenton, 08610 Trenton, 08611 Trenton, 08618 Trenton, 08619 Trenton, 08620 Trenton, 08628 Trenton, 08629 Trenton, 08638 Trenton, 08648 Lawrence Township, 08690 Trenton, 08691 Robbinsville
Mobile visits are confirmed for your exact address before you book. Online sessions work from any ZIP code.
Going abroad with a document from the county? We handle the New Jersey apostille after notarizing. Here is how to get an apostille in NJ.
Services
Notary services in Mercer County
Loan Signing Agents in Mercer County
Certified loan signing agents for purchase, refinance, HELOC and reverse mortgage closings across New Jersey. Evening and weekend signings, scanbacks tracked.
Loan signing agent →GENERAL NOTARYMobile Notary in Mercer County
A mobile notary near you in New Jersey, at your home, office, hospital or job site. Affidavits, powers of attorney, vehicle titles and business documents. Book online.
Mobile notary →FACILITYHospital & Care Facility Notary in Mercer County
Mobile notary visits to New Jersey hospitals, nursing homes, rehab centers and hospice for powers of attorney, healthcare proxies and advance directives.
Hospital notary →INVESTOR LOANSPrivate & Investor Loan Signings in Mercer County
Signing agents for hard money, fix-and-flip, DSCR rental and business-purpose loans across NJ. LLC and guarantor signings, evening closings, fast scanbacks.
Private lender signings →ESTATEEstate Planning Signings in Mercer County
Mobile notary and witnesses for wills, powers of attorney, healthcare directives and trusts across New Jersey. At home, in the office or at a facility.
Wills & POA notary →RINRemote Ink-Signed Notarization (RIN) in Mercer County
Sign paper documents in wet ink on live video with a New Jersey notary, then ship the originals for the notary to complete. When paper originals are required.
Remote ink notarization →Also in the county: Apostille, any state · Process serving · Certified translation · Passport consent · Court filing · Business notary · Document shredding · Estate scanning · Remote online notary · Jail and prison notary · Apostille services · Estate planning signing package
FAQ
Mercer County notary questions
Can a notary come to my home in Trenton or Princeton?
Yes. MCC Solutions sends mobile notaries and signing agents to homes, offices and care facilities throughout the county, including Trenton, Princeton, Hamilton, Ewing. Travel beyond 20 miles is quoted before we confirm.
Do you handle loan closings for title companies in Mercer County?
Yes. In Mercer County we cover purchase, refinance, HELOC and reverse mortgage closings with certified signing agents, and the desk reviews each scanback before the tracking number goes to your team.
Can you notarize at a hospital or nursing home in Mercer County?
Yes, we go to hospitals, nursing homes, rehab centers and hospice care in the county for powers of attorney, healthcare proxies and similar papers, evenings and weekends included.
How much does a mobile notary cost in Mercer County?
A notarial act costs $2.50 by New Jersey law. Travel and service fees are separate and vary with distance and timing, and you get a firm price before the appointment is booked.
All 2 Mercer County towns
Pick your town for local details:
More Mercer County towns
- Trenton
- Hamilton
- Princeton
- Lawrenceville
- Lawrence
- Pennington
- East Windsor
- Robbinsville
- Mercerville
- Princeton Junction
Hospitals in Mercer County
Nearby counties
Weekend
Need a notary this weekend in Mercer County?
- Saturday: online 7 am to 9 pm, mobile visits 9 am to 5 pm.
- Sunday: online 7 am to 9 pm.
An online session starts at $50. A mobile visit starts at $125, with no weekend surcharge. Every fee shows in the booking form before you confirm. New Jersey caps the notarial fee itself; the rest is the session or the trip. Mobile visits to the county are confirmed for your address before you book; online sessions work from anywhere.
Part of: Notary services across New Jersey
Mercer County profile
Mercer County in numbers, and where its offices are
The State's 2025 tables list 12 the county municipalities. Here is how their tax rates compare:
- Municipalities
- 12
- General tax rate
- average 3.739, median 3.493 per $100 of assessed value
- Effective tax rate
- average 2.49, median 2.40; 5th highest county median of 21, above the statewide municipal median of 2.14
- Highest effective rate
- Trenton City, 3.47
- Lowest effective rate
- Princeton, 1.81
- Median of town average residential bills
- $12,167
Averages and medians count each municipality once (not weighted by size). The effective rate is the State's figure for comparing towns, not for working out a bill. Every Mercer County town's rates.
Mercer County offices
- County seat
- Trenton
- Superior Court
- Mercer vicinage (Vicinage 7); civil filings at the Mercer County Civil Courthouse, 175 S. Broad St, Trenton, NJ 08650
- Surrogate (wills and estates)
- 175 South Broad St., 4th Floor, Room 420, Trenton, NJ 08650-0068
609-989-6331 - County Clerk (deeds)
- Recording Office, 209 S. Broad St, Trenton, NJ 08608
609-989-6466 - Board of Taxation
- Mercer County Administration Building, 640 S. Broad St., Rm. 317, Trenton, NJ 08611
(609) 989-6704
Sources for the county figures: NJ Division of Taxation, 2025 General Tax Rates; 2025 Average Residential Statistics; NJ Courts, Assignment Judges and Trial Court Administrators; NJ Courts, Civil Division office page; NJ Courts, County Surrogates; Mercer County Clerk; NJ Division of Taxation, county boards; State of New Jersey, county office listing. Read in November 2026; Mercer County offices do move, so confirm by phone first.
Closing in Mercer County for a title company or lender?
We take refinance, purchase, seller, HELOC and reverse mortgage signings anywhere in the county, ordered through one portal with your file number, scanbacks on your deadline and originals tracked back to you. Original deeds and mortgages that record here go to the Mercer County Clerk in Trenton; we can carry them there as a recording request. See our page for title companies and lenders, our vendor compliance answers, or open a title account.