Warren County GIS Data (New Jersey)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Warren County, New Jersey. As part of this job, Warren County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Warren County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Warren County GIS data on their websites.

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, Ste 1 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


A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Warren County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Warren County GIS data is often accessible through the Clerk Office website.

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

A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Warren County, New Jersey. As part of that job, Building Departments maintain GIS data that can include Warren County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Warren County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

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


A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Warren County, New Jersey. These GIS maps typically include property boundaries, real estate appraisal values, Warren County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Warren County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

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


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Warren County, New Jersey. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Warren County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Warren County maps can show ground and surface water, stormwater runoff, irrigation, erosion, flood zones, and sources of pollution. These maps can be important for buying, selling, or improving property, and they may be available through the Soil and Water Conservation Office website.

Hackettstown Warren County Soil and Water Conservation Hackettstown NJ 224 West Stiger Street 07840 908-852-2579


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Warren County, New Jersey. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Warren County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Warren County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

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