Property lines in Middlesex County
See the shape and size of a parcel and where it meets the neighbors.
NJ-GeoWeb (NJDEP) with tax parcels
New Jersey DEP statewide web map with the block and lot tax parcel layer; Middlesex County does not publish its own public parcel viewer.
2 more options
- New Jersey GIS data downloadsDownload New Jersey's statewide GIS data, such as roads, boundaries, imagery and elevation and property lines.
Statewide What is this?
- New Jersey statewide property mapNew Jersey's statewide map of property lines. Search an address or parcel to see its boundaries.
Statewide What is this?
Surveys and section corners
- NGS survey mark and benchmark mapMap of National Geodetic Survey benchmarks and survey control marks. Zoom to a place, click a mark and open its datasheet with the mark's position, elevation a…
National What is this?
- New Jersey licensed land surveyor lookupSearch the New Jersey State Board of Professional Engineers and Land Surveyors for a licensed land surveyor by name or license number. Only a licensed surveyor…
Statewide What is this?
- BLM General Land Office RecordsSearch original federal land patents and survey plats by name or legal description to find the first private owner of a parcel.
National What is this?
- NGS Survey Mark DatasheetsFederal survey mark datasheets and control monument records, searchable by county or coordinates.
National What is this?
Who to ask
- Middlesex County ClerkCounty Clerk registry that records deeds, mortgages and other land records for Middlesex County.
- Phone
- 732-745-3002
- Address
- 75 Bayard Street, 4th Floor, New Brunswick, NJ 08901
- Website
- Visit website
Guide: A parcel map is not a survey
About property lines
Property lines on a map come from the county parcel layer, which is drawn from deeds and surveys but is not a survey itself. It is accurate enough to see the shape and rough size of a lot and which neighbors touch it. Only a licensed surveyor can mark a legal boundary on the ground.