Union County Plat Maps (New Jersey)

Search for Union County, NJ plat maps. Plat maps include information on property lines, lots, plot boundaries, streets, flood zones, public access, parcel numbers, lot dimensions, and easements.


Treasurers and Tax Collectors are responsible for collecting taxes at the local level and distributing these funds in Union County, NJ. In order to collect Union County property taxes, the Treasurer and Tax Collector typically maintains maps covering its jurisdiction, including plat maps. These plat maps provide detailed information on a neighborhood or local area, including property boundaries and divisions, lot dimensions, parcel and street numbers, and land sizes. Union County plat maps also contain important information for prospective buyers about flood zones, easements, rights of way, and public access. The Union County Treasurer and Tax Collector may provide online access to plat maps on its website.

Berkeley Heights Treasurer Berkeley Heights NJ 29 Park Ave 07922 908-665-0746

Elizabeth City Treasurer Elizabeth NJ 50 Winfield Scott Plaza 07201 908-820-4111

Garwood Tax Collector Garwood NJ 403 South Avenue 07027 908-789-0475

Hillside Treasurer Hillside NJ 1409 Liberty Avenue 07205 973-926-5100

Mountainside Tax Collector Mountainside NJ 1385 U.s. 22 07092 908-232-2400

Plainfield Tax Collector Plainfield NJ 515 Watchung Avenue 07060 908-753-3215

Rahway Tax Collector Rahway NJ 1 City Hall Plaza 07065 732-827-2050

Roselle Park Tax Collector Roselle Park NJ 110 Westfield Avenue East 07204 908-245-0819

Roselle Tax Collector Roselle NJ 210 Chestnut Street 07203 908-245-9000

Springfield Tax Collector Springfield NJ 100 Mountain Avenue 07081 973-912-2207

Union County Board Of Taxation Elizabeth NJ 271 North Broad Street 07208 908-527-4775

Union Tax Collector Union NJ 1976 Morris Avenue 07083 908-688-2800


Assessors are responsible for determining the value of taxable property within Union County, NJ. These property assessments are used to levy property taxes. In addition, Union County Assessors maintain detailed neighborhood maps that contain information about the properties. These plat maps include all the lots in a tract of land, boundary locations, street numbers, property lines, and lot dimensions. Union County plat maps also show any easements or rights of way. Assessors are responsible for assigning a parcel number to each lot, which appears on the map. Plat maps may be available online through the Assessor's website.

Elizabeth Assessor Elizabeth NJ 50 Winfield Scott Plaza 07201 908-820-4136

Fanwood Assessor Fanwood NJ 75 North Martine Avenue 07023 908-322-8236

Hillside Assessor Hillside NJ 1409 Liberty Avenue 07205 973-926-2222

Kenilworth Assessor Kenilworth NJ 567 Boulevard 07033 908-276-5801

Plainfield City Assessor Plainfield NJ 515 Watchung Avenue 07060 908-753-3203

Roselle Assessor Roselle NJ 210 Chestnut Street 07203 908-241-4000

Springfield Assessor Springfield NJ 100 Mountain Avenue 07081 973-912-2207

Westfield Town Assessor Westfield NJ 425 East Broad Street 07090 908-789-4055


Clerks maintain and preserve important public records for a county or local government, including detailed local maps such as plat maps in Union County, NJ. These Union County plat maps show the property boundaries in a neighborhood, including lots and their dimensions, boundary locations, streets and street numbers, and parcel numbers. These Union County maps contain important information for prospective buyers who may be concerned about easements, rights of way, flood zones, and public access on a particular plot of land. Clerks often provide online access to plat maps.

Elizabeth Clerk Elizabeth NJ 50 Winfield Scott Plaza 07201 908-820-4130

Fanwood Clerk Fanwood NJ 75 North Martine Avenue 07023 908-322-6750

Garwood Clerk Garwood NJ 403 South Avenue 07027 908-789-0780

Hillside Township Clerk Hillside NJ 1409 Liberty Avenue 07205 973-926-3000

Kenilworth Borough Clerk Kenilworth NJ 567 Boulevard 07033 908-276-9090

Mountainside Clerk Mountainside NJ 1385 U.s. 22 07092 908-232-5335

Rahway City Clerk Rahway NJ 1 City Hall Plaza 07065 732-669-3610

Roselle Park Borough Clerk Roselle Park NJ 110 Westfield Avenue East 07204 908-245-6222

Summit City Clerk Summit NJ 512 Springfield Avenue 07901 908-273-6400

Union County Clerk Westfield NJ 300 North Avenue East 07090 908-654-9859

Union County Clerk Elizabeth NJ 2 Broad Street 07201 908-527-4787

Union Township Clerk Union NJ 1976 Morris Avenue 07083 908-851-8501


Recorders of Deeds maintain real estate ownership documents to ensure the accuracy of property, land, and property tax records in Union County, NJ. As part of this responsibility, Recorders of Deeds typically keep detailed Union County plat maps. These maps show the subdivisions in a tract of land, including boundary locations, parcel and street numbers, property lines, and lot dimensions. Plat maps also include Union County flood zones, easements, and rights of ways, as well as public access land. The Recorder of Deeds often provides public access to plat maps through its website.

Union County Recorder of Deeds Elizabeth NJ 2 Broad Street 07201 908-527-4787