Warren County GIS Property Maps (New Jersey)

Search for Warren County, NJ GIS maps and property maps. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and GIS maps show floodplains, air traffic patterns, and soil composition.


Warren County Assessors determine the value of properties and parcels in order to assess property taxes in Warren County, NJ. The Assessor's Office maintains current data on every parcel in the district, which includes Warren County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Allamuchy Township Assessor Allamuchy NJ 292 Alphano Road 07838 908-852-6514

Greenwich Township Assessor Stewartsville NJ 321 Greenwich Street 08886 908-859-0909

Hackettstown Assessor Hackettstown NJ 215 West Stiger Street 07840 908-852-6767

Mansfield Township Assessor Port Murray NJ 100 Port Murray Road 07865 908-689-2477

Washington Assessor Washington NJ 100 Belvidere Avenue 07882 908-689-3799


Warren County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Warren County, NJ. The Building Department maintains records on design plans for construction and renovation projects, which can include Warren County GIS maps and zoning maps. These maps show property lines, current structures on the parcel, and modifications to any structures, including new buildings. Many Building Depts provide online databases to access GIS databases, maps and related property information.

Blairstown Building Department Blairstown NJ 106 New Jersey 94 07825 908-362-6897

Greenwich Township Zoning Stewartsville NJ 321 Greenwich Street 08886 908-859-2025

Lopatcong Township Planning Department Phillipsburg NJ 232 South 3rd Street 08865 908-454-9488

Oxford Township Zoning Oxford NJ 11 Green Street 07863 908-453-3380

White Township Zoning Belvidere NJ 555 County Road 519 07823 908-475-8597


Warren County Clerks file documents and preserve municipal records in order to maintain an archive in Warren County, NJ. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Warren County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Allamuchy Township Clerk Great Meadows NJ Great Meadows Nj 07838 908-852-6765

Hope Township Clerk Blairstown NJ 407 Great Meadows Road 07825 908-459-5011

Warren County Clerk Belvidere NJ 413 2nd Street 07823 908-475-6211


Warren County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Warren County, NJ. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Warren County GIS and property maps. These maps show property lines, Warren County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Warren County Recorder of Deeds Belvidere NJ 413 2nd Street 07823 908-475-6211


Warren County Town Halls or City Halls are the chief administrative offices that run a town or city in Warren County, NJ. The Town or City Hall maintains property records related to the locality, including Warren County GIS maps. These maps show Warren County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Warren County may also include information on soil composition, floodplains, air traffic, and more. Many Town and City Halls provide online databases to access GIS and property maps.

Hackettstown Town Hall Hackettstown NJ 215 West Stiger Street 07840 908-852-0688


Warren County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Warren County, NJ. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, which includes property maps complete with Warren County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Warren County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Alpha Tax Collector Phillipsburg NJ 1001 East Boulevard 08865 908-454-0088

Bethlehem Township Treasurer Asbury NJ 405 Mine Road 08802 908-735-4107

Blairstown Township Tax Collector Blairstown NJ 12 Mohican Road 07825 908-362-6663

Oxford Tax Collector Oxford NJ 11 Green Street 07863 908-453-3529

Warren County Board Of Taxation Belvidere NJ 202 Mansfield Street 07823 908-475-6071

Washington Tax Collector Washington NJ 100 Belvidere Avenue 07882 908-689-3601