Westchester County Topographic Maps (New York)

Assessors in Westchester County, New York are responsible for determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to property values, Assessors maintain detailed Westchester County maps that show parcel boundaries and buildings, including topographic maps. These Westchester County topography maps show elevations, shorelines, place names, and geographic features. They may also include information related to natural disasters such as floods or earthquakes. Assessors may make topographic maps available on their websites.

Bedford Assessor Bedford Hills NY 321 Bedford Road 10507 914-666-5149

Cortlandt Assessor Cortlandt NY 1 Heady Street 10567 914-734-1040

Harrison Town Assessor Harrison NY 1 Heineman Place 10528 914-670-3040

Lewisboro Town Assessors South Salem NY 79 Bouton Road 10590 914-763-3034

Mount Vernon Assessor Mount Vernon NY 1 Roosevelt Square North, Ste 1 10550 914-665-2325

North Salem Town Assessor North Salem NY 270 Titicus Road 10560 914-669-5214

Ossining Assessor Ossining NY 16 Croton Avenue 10562 914-762-8274

Peekskill Assessor Peekskill NY 840 Main Street 10566 914-734-4190

Pelham Town Assessor Pelham NY 34 Fifth Avenue 10803 914-738-1642

Pleasantville Assessor Pleasantville NY 80 Wheeler Avenue 10570 914-769-1500

Rye Assessor Rye NY 1051 Boston Post Road 10580 914-967-7565

Rye Brook Assessor Port Chester NY 10 Pearl Street 10573 914-939-3566

Scarsdale Village Assessor Scarsdale NY 1001 Post Road, # 1 10583 914-722-1110

Somers Assessor Heritage Hills NY 337 U.s. 202 10589 914-277-3504

Yonkers Assessor Yonkers NY 87 Nepperhan Avenue, Ste 400 10701 914-377-6200

Clerks in Westchester County, New York maintain public records for a county or local government, which includes a range of types of documents. As part of their duties, Clerks maintain detailed local maps, including Westchester County topographic maps. These maps show elevations, place names, rivers, lakes, and other bodies of water, and may include zoning information related to flood zones or earthquake hazards. Westchester County Clerks may also hold historic topographic maps, including USGS maps and GIS maps. These maps are often available online at the Clerk's website.

Bedford Town Clerk Bedford Hills NY 321 Bedford Road 10507 914-666-4534

Briarcliff Manor Village Clerk Briarcliff Manor NY 1111 Pleasantville Road 10510 914-941-4802

Cortland Town Clerk Cortlandt NY 1 Heady Street 10567 914-734-1020

Dobbs Ferry Village Clerk Dobbs Ferry NY 112 Main Street 10522 914-693-6161

Eastchester Town Clerk Eastchester NY 40 Mill Road, Rm 103 10709 914-771-3351

Greenburgh Town Clerk White Plains NY 320 Tarrytown Road 10607 914-993-1500

Harrison Clerk Harrison NY 1 Heineman Place 10528 914-670-3010

Hastings-On-Hudson Village Clerk Hastings-on-Hudson NY 7 Maple Avenue 10706 914-478-3400

Larchmont Village Clerk Larchmont NY 120 Larchmont Avenue, Ste 1 10538 914-834-6230

Lewisboro Town Clerk South Salem NY 11 Main St 10590 914-763-3511

Mt Pleasant Town Clerk Valhalla NY 1 Town Hall Plaza 10595 914-769-1766

Mt Vernon City Clerk Mount Vernon NY 1 Roosevelt Square North, Ste 1 10550 914-665-2348

Pelham Clerk Pelham NY 34 Fifth Avenue 10803 914-738-2205

Pleasantville Clerk Pleasantville NY 80 Wheeler Avenue 10570 914-769-2027

Rye City Clerk Rye NY 1051 Boston Post Road 10580 914-967-7371

Somers Town Clerk Heritage Hills NY 335 U.s. 202 10589 914-277-3323

Tarrytown Village Clerk Tarrytown NY 1 Depot Plaza 10591 914-631-1652

Tuckahoe Clerk Tuckahoe NY 65 Main St, Ste 208 10707 914-961-4787

Westchester County Clerk White Plains NY 110 Dr.Martin Luther King Junior Boulevard 10601 914-995-3070


Archives in Westchester County, New York collect and preserve documents and other records that hold historic value. Most archives also contain Westchester County topographic maps, which show topography, soil composition, elevations, and geographic place names. The maps may also include aerial photos and shaded relief images. In addition, archives typically have historical in Westchester County topography maps, including USGS maps and GIS maps. These Westchester Countym aps may be available online through the Archive's website.

Elmsford Inner City Records Archive Elmsford NY 50 Executive Boulevard 10523 914-592-1188

Harrison Police Records Archive Harrison NY 650 North Street 10528 914-967-5013

Tarrytown Rockefeller Archive Tarrytown NY 15 Dayton Avenue 10591 914-631-4505

Westchester County Archive Elmsford NY 2199 Saw Mill River Road 10523 914-592-4323

Westchester County Records Archive Elmsford NY 375 Executive Boulevard 10523 914-345-9074

White Plains Surrogates Court Records Archive White Plains NY 111 Dr.Martin Luther King Junior Boulevard 10601 914-824-5634


Recorders of Deeds in Westchester County, New York maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, Westchester County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including Westchester County topographic maps. These maps show elevations, water depths, geographic features, and may include aerial photos or shaded relief images. Recorders of Deeds may provide online access to their topographic maps on their websites.

Westchester County Recorder of Deeds White Plains NY 110 Dr.Martin Luther King Junior Boulevard 10601 914-995-3080