An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Nassau County, New York. As part of this job, Nassau County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Nassau 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 Nassau County GIS data on their websites.
Freeport Assessor Freeport NY 46 North Ocean Avenue 11520 516-377-2256
Nassau County Assessor's Office Mineola NY 240 Old Country Road 11501 516-571-1500
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 Nassau 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. Nassau County GIS data is often accessible through the Clerk Office website.
Brookville Clerk East Norwich NY 104 Susan Cove 11732 516-922-8198
East Rockaway Clerk East Rockaway NY 376 Atlantic Avenue 11518 516-887-6312
Glen Cove Clerk Glen Cove NY 9 Glen Street, # 13 11542 516-676-2000
Hempstead Town Clerk Hempstead NY 1 Washington Street 11550 516-489-5000
Kensington Village Clerk Great Neck NY 2 Nassau Drive 11021 516-482-4409
Malverne Clerk Malverne NY 99 Church Street 11565 516-599-0722
Matinecock Village Clerk Locust Valley NY 63 Midway Avenue 11560 516-671-7790
Nassau County Clerk Westbury NY 1200 Old Country Road 11590 516-493-3900
Nassau County Clerk Garden City NY 240 Old Country Road 11530 516-571-2660
New Hyde Park Clerk New Hyde Park NY 1420 Jericho Turnpike 11040 516-354-0022
North Hempstead Town Clerk Manhasset NY 200 Plandome Road 11030 516-869-7650
North Hills Clerk Roslyn NY 1 Shelter Rock Road 11576 516-365-8857
Old Westbury Village Clerk Old Westbury NY 1 Store Hill Road, Unit A 11568 516-626-0800
Oyster Bay Town Clerk Oyster Bay NY 54 Audrey Avenue 11771 516-624-6320
Oyster Bay Town Clerk Massapequa NY 977 Hicksville Road 11758 516-797-7960
Plandome Village Clerk Manhasset NY 65 South Drive 11030 516-627-1748
Valley Stream Clerk Valley Stream NY 123 South Central Avenue 11580 516-825-4200
Westbury Village Clerk Westbury NY 235 Lincoln Place 11590 516-334-1700
A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Nassau County, New York. As part of that job, Building Departments maintain GIS data that can include Nassau 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 Nassau 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.
Freeport Building Department Freeport NY 46 North Ocean Avenue 11520 516-378-0700
Hempstead Building Department Hempstead NY 1 Washington Street 11550 516-538-8500
Hempstead Planning Department Hempstead NY 200 North Franklin Street, Unit D 11550 516-538-7100
Hempstead Planning Department Roosevelt NY 383 Nassau Road 11575 516-378-2111
Lawrence Building Department Lawrence NY 196 Central Avenue 11559 516-239-3987
Manhasset Planning Department Manhasset NY 210 Plandome Road 11030 516-869-7752
Nassau County Planning Department Mineola NY 1 West Street, # 200 11501 516-571-4203
North Hempstead Building Department Manhasset NY 210 Plandome Road 11030 516-869-7680
North Hempstead Zoning Manhasset NY 210 Plandome Road 11030 516-869-7659
Oyster Bay Planning Department Oyster Bay NY 74 Audrey Avenue 11771 516-624-6200
Oyster Bay Zoning Oyster Bay NY 74 Audrey Avenue 11771 516-624-6232
Valley Stream Zoning Valley Stream NY 123 South Central Avenue 11580 516-825-8201
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 Nassau County, New York. These GIS maps typically include property boundaries, real estate appraisal values, Nassau County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Nassau 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.
Glen Cove City Hall Glen Cove NY 9 Glen Street, # 13 11542 516-676-2000
Hempstead Town Hall Hempstead NY 350 Front Street, # 114 11550 516-489-5000
Levittown Town Hall Hicksville NY 201 Levittown Parkway 11801 516-933-6400
Long Beach City Hall Long Beach NY 1 West Chester Street 11561 516-431-1000
North Hempstead Town Hall Manhasset NY 220 Plandome Road 11030 516-869-6311
Oyster Bay Town Hall Oyster Bay NY 74 Audrey Avenue 11771 516-624-6333
Oyster Bay Town Hall Massapequa NY 977 Hicksville Road 11758 516-797-7900
A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Nassau County, New York. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Nassau County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Nassau 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.
Nassau County Recorder of Deeds Mineola NY 240 Old Country Road 11501 516-571-1444
A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Nassau County, New York. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Nassau County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Nassau 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.
Nassau County Soil and Water Conservation Jericho NY 5 Old Jericho Turnpike 11753 516-571-7600