Middlesex County, NJ Property Records
Property records in Middlesex, New Jersey document important details about real estate, including deeds, mortgages, liens, easements, plats, ownership transfers, parcel information, and related land filings. These records are useful for confirming property ownership, researching sales history, reviewing legal descriptions, supporting title searches, and gathering information for buying, selling, refinancing, or resolving boundary and lien issues.
Official Middlesex property records are maintained primarily by the Middlesex County Clerk, which records land documents for properties throughout the county. Users can access recorded documents online through the county’s official property records search or contact the Clerk’s Office for assistance with copies, certifications, and in-person research. For assessment and tax-related details, property owners may also consult the appropriate municipal tax assessor or county tax resources.
Middlesex County, NJ Property Records & Statistics
Middlesex County is one of the pricier housing markets in New Jersey. The median rent is $1,754.50, above the state median of $1,615 and more than double the national figure of $840.25. The median home value of $391,500 also tops the state's $374,450 and the national $173,750, so both renting and buying cost more here than in most of the country.
The county's median property tax rate is 2.26%, just under the state rate of 2.29% but roughly three times the national rate of 0.74%. Owners get a rate close to the state norm, applied to above-average home values, which keeps annual tax bills high in dollar terms.
Median household income is $108,256.50, higher than the state's $102,548 and the national $65,108, giving residents more room to absorb housing costs. The unemployment rate is 4.25%, above the state's 3.81% and the national 2.87%, a sign that the job market is somewhat softer than the strong incomes suggest.
Renter-occupied housing makes up 33.07% of the county's occupied homes, well above the state share of 22.76% and the national share of 21.81%. With a large rental market, higher rents and above-average home prices, Middlesex County reflects a dense, in-demand part of central New Jersey.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Middlesex
Middlesex County property records include tax assessments, recorded deeds and mortgages, valuation data, and foreclosure filings. The county has 251,529 total parcels, including 221,868 residential and 7,731 commercial parcels, and tax records cover 94.39% of the population. The recorder holds 416,203 deed records and 467,550 mortgage records, with valuation data for 214,185 properties updated through August 15, 2025.
| Key Data | Details |
|---|---|
| Total Parcels | 251,529 |
| Residential Parcels | 221,868 |
| Commercial Parcels | 7,731 |
| Tax Record Coverage | 94.39% |
| Assessment Year | 2024 |
| Deed Records | 416,203 |
| Mortgage Records | 467,550 |
| Properties with Valuation Data | 214,185 |
| Latest Valuation Update | August 15, 2025 |
| Lis Pendens Records | 111,538 |
Assignment and Release Records
Assignment and release records trace the life of a mortgage after it is first recorded. An assignment shows that a mortgage moved from one lender or servicer to another, and a release shows that the debt was satisfied and the lien lifted from the property.
Middlesex County has 551,375 assignment and release records. They include 93,342 assignment documents recorded from January 3, 2005, through August 26, 2025, and 456,775 release documents recorded from January 3, 2000, through August 26, 2025, plus 1,258 other documents.
These records are useful when researching a property because they show which institutions have held a loan and whether previous mortgages were paid off. Buyers, title professionals and owners can use them to confirm a clean lien history before closing, to follow a loan through transfers, and to identify mortgages that may still be open. The release records, which reach back to 2000, give an especially long view of loan payoffs across the county.
How to Search Middlesex County, NJ Property Records
Middlesex County deeds, mortgages and related recorded documents are maintained by the Middlesex County Clerk at 75 Bayard Street, New Brunswick, NJ 08901. The office is open Monday through Friday, 8:30 AM to 4:10 PM, and can be reached at 732-745-3002. Its records cover 251,529 parcels, with deeds recorded from January 1, 1989, and mortgages recorded from January 2, 2004.
The Middlesex County Clerk recording services page explains how documents are recorded and what the office provides. To search recorded instruments online, use the Middlesex County official records search. Professionals who file documents electronically can find the process at Middlesex County e-recording.
To search, open the records portal and enter a party name, such as the property owner or lender, then limit the results by document type and recording date. Select a result to see the document type, recording date and the parties named. Searching by name with a date range usually works best.
If you cannot find a document online, call the Clerk's office with the owner's name and an approximate year, and staff can help you work out where the record should be.
Middlesex Registrar of Deeds
The Middlesex County Probate Office is located at 75 Bayard Street, New Brunswick, NJ, 08901 and can be reached at 732-745-3002. Office hours are Monday - Friday: 8:30 AM - 4:10 PM. Records can be accessed through mcrecords.co.middlesex.nj.us or the official website middlesexcountynj.gov.
Middlesex County Clerk
Middlesex County Property Records FAQ
How can I search Middlesex property records by address?
Start with the Middlesex County official records search to find recorded deeds and mortgages connected to a property, using party names and dates. For assessment information tied to a street address, check with the municipal tax office in the town where the property is located. The Middlesex County Clerk at 732-745-3002 can help with questions about recorded documents.
How can I find property owners in Middlesex?
Owner names appear on recorded deeds, so a search of the Middlesex County official records search by party name is the most direct method. Each deed shows the grantor, grantee and recording date. The county holds 416,203 deed records dating from January 1, 1989, so most modern ownership transfers can be traced there.
How can I check a property's assessed value in Middlesex?
Assessed values in New Jersey are set by the municipality where the property is located, so the local tax assessor's office is the best source. The county's tax records reflect the 2024 assessment year. The state's local property tax information explains how assessments work and how appeals are handled.
Where can I find Middlesex property tax bills and payment records?
Tax bills and payments are handled by the municipal tax collector in the town where the property sits, not by the County Clerk. Contact your town's tax office for current bills and payment history. If you are unsure which municipality applies, the Middlesex County Clerk at 732-745-3002 can point you in the right direction.
How can I find deeds and other recorded documents in Middlesex?
The Middlesex County Clerk records deeds, mortgages, assignments, releases and other instruments. Search them online with the Middlesex County official records search, which includes deeds back to January 1, 1989. For in-person help, visit 75 Bayard Street in New Brunswick, Monday through Friday, 8:30 AM to 4:10 PM.
Where can I access Middlesex parcel maps and GIS information?
Parcel maps and GIS layers are usually kept by the county planning staff or the municipality where the parcel lies. The County Clerk's records portal does not offer parcel maps, so call 732-745-3002 for direction. Middlesex County has 251,529 parcels, so have the street address or block and lot ready.
How can I check permits and zoning information in Middlesex?
Permits and zoning are administered by the municipality, typically through its construction code and zoning offices. The New Jersey Division of Codes and Standards provides statewide construction code information. Contact the town hall where the property is located for permit history, zoning classification and approval requirements.
How can I create a list of property owners in Middlesex?
The records portal is designed for individual searches rather than bulk lists. You can look up owners one property at a time through the Middlesex County official records search. If you need a larger list of owners in Middlesex County, call the Clerk's office at 732-745-3002 to ask what is available and how to request it.