About Westchester County, New York
Westchester County is located in southeast New York. The county seat is White Plains (official site: https://www.westchestergov.com/).
- Population: 972,634
- Households: 369,243
- Median household income: $81,946
- Median home value: $518,400
- Below poverty line: 9.5%
- Land area: 430.5 sq mi
- Population density: 2,204.7 people / sq mi
- Public libraries indexed: 45
- NCES schools indexed: 250
Civil Decisions
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Search for online court decisions in Westchester County. Click on Document Search by index/docket number or by county.
Court Records — Pending Civil
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Westchester County Supreme Court pending civil case records. Lookup documents and court calendars, or search by party, attorney, index, or Justice.
Criminal Court Records & Calendars — Webcrims
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Search the WebCrims Case Information System for current criminal court filings & calendars in Westchester County. Provided by the New York State Unified Court System.
Court Records - Archives
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Browse this Westchester County Archives database by name for court records filed in the 1700s, 1800s, and 1900s.
Court Records
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Court records, judgments, liens, and business filings from the Westchester County Clerk.
Supreme Court Records
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Use this NY State Unified Court System service to search for Westchester County Supreme Court records. Includes commercial, Department of Health, foreclosure, guardianship, mass tort, matrimonial, tort, and workers comp cases.
Most Wanted
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Browse this Westchester County government database by name and photo for a list of the most wanted fugitives.
Marriages 1908-1935
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Browse this Westchester County Archives database by name for marriages between 1908 and 1935.
GIS Maps
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Use the interactive Geographic Information Service (GIS) interactive map to find maps and local information on environmental features, open space, municipalities, transportation, boundaries, and districts in Westchester County.
Elected Officials (GIS)
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Search this interactive GIS map by address and zip code for elected officials in Westchester County.
Property — City of Yonkers — GIS Map & Tax Records
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City of Yonkers property tax records, GIS map search, and tax maps.
Property — City of New Rochelle — GIS Tax
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City of New Rochelle GIS map tax parcel search.
Property — Town of Bedford — Assessment Rolls
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Assessor's Office of the Town of Bedford real property assessment Rolls.
Property — City of New Rochelle — Assessments
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City of New Rochelle property assessment records and assessment Roll. Property portal requires registration.
Property — City of White Plains — Assessment Rolls
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City of White Plains Assessor's Office real property assessment Rolls.
Property — Town of Mount Pleasant — Assessment Rolls
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Click on "Assessment Roll" in the left-hand column to download the Mount Pleasant Town Assessor most recent report.
Property — Town of Eastchester — GIS Tax
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Town of Eastchester GIS map tax parcel search.
Property — Town of Mount Kisco — GIS Tax
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Town of Mount Kisco GIS map tax parcel search.
Property — Town of Mount Pleasant — GIS Tax
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Town of Mount Pleasant GIS map tax parcel search.
Property — City of Mount Vernon — GIS Tax
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City of Mount Vernon GIS map tax parcel search.
Property — Town of North Castle — GIS Tax
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Town of North Castle GIS map tax parcel search.
Property — City of White Plains — GIS Tax
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City of White Plains GIS map tax parcel search.
Property — City of Rye — Tax Records
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City of Rye Finance Department property tax records.
Property — Town of Ossining — Assessment Rolls
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Town of Ossining Assessment Rolls in pdf format.
Property — Town of Yorktown — Assessment Rolls
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Tentative and final Assessment Rolls from the Town of Yorktown Assessor's Office.
Property — Village of Bronxville — GIS Tax
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Village of Bronxville in the Town of Eastchester GIS map tax parcel search.
Property — Village of Ardsley — GIS Tax
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Village of Ardsley in the Town of Greenburgh GIS map tax parcel search.
Property — Village of Larchmont — GIS Tax
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Village of Larchmont in the Town of Mamaroneck GIS map tax parcel search.
Property — Village of Mamaroneck — GIS Tax
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Village of Mamaroneck in the Town of Mamaroneck GIS map tax parcel search.
Property — Village of Pleasantville — GIS Tax
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Village of Pleasantville in the Town of Mount Pleasant GIS map tax parcel search.
Property — Village of Port Chester — GIS Tax
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Village of Port Chester in the Town of Rye GIS map tax parcel search.
Property — City of Peekskill — Assessment Rolls
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City of Peekskill Assessor's Office property assessment Rolls.
Property — Town of Greenburgh — GIS
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Town of Greenburgh GIS map parcel database with options for aerial photos back to 1947, wetlands, contours, elevation, land use, floodplains, neighborhoods, utilities, and more.
Property — Town of Harrison — Assessments
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Town and Village of Harrison real property assessment records.
Property — Town of Mamaroneck — Assessment Records
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Town of Mamaroneck Assessor's Office property record search.
Property — Town of New Castle — Assessment Rolls
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Town of New Castle Assessor's Office tentative and final Assessment Rolls.
Property — County GIS Tax Parcels
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Search Westchester County Geographic Systems interactive map for municipal tax parcel records.
Property — Village of Buchanan — GIS Tax
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Village of Buchanan in the Town of Cortlandt GIS map tax parcel search.
Property — Village of Tuckahoe — GIS Tax
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Village of Tuckahoe in the Town of Eastchester GIS map tax parcel search.
Property — Village of Elmsford — GIS Tax
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Village of Elmsford in the Town of Greenburgh GIS map tax parcel search.
Property — Village of Dobbs Ferry — GIS Tax
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Village of Dobbs Ferry in the Town of Greenburgh GIS map tax parcel search.
Property — Village of Hastings-on-Hudson — GIS Tax
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Village of Hastings-on-Hudson in the Town of Greenburgh GIS map tax parcel search.
Property — Village of Irvington — GIS Tax
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Village of Irvington in the Town of Greenburgh GIS map tax parcel search.
Property — Village of Tarrytown — GIS Tax
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Village of Tarrytown in the Town of Greenburgh GIS map tax parcel search.
Property — Town of Harrison — GIS Tax
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Town (and Village) of Harrison GIS map tax parcel search.
Property — Village of Ossining — GIS Tax
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Village of Ossining in the Town of Ossining GIS map tax parcel search.
Property — Village of Sleepy Hollow — GIS Tax
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Village of Sleepy Hollow in the Town of Mount Pleasant GIS map tax parcel search.
Property — Town of North Salem — GIS Tax
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Town of North Salem GIS map tax parcel search.
Property — Village of Briarcliff Manor — GIS Tax
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Village of Briarcliff Manor in the Town of Ossining GIS map tax parcel search.
Property — Town of Pelham — GIS Tax
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Town of Pelham and Village of Pelham GIS map tax parcel search.
Property — Village of Pelham Manor — GIS Tax
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Village of Pelham Manor in the Town of Pelham GIS map tax parcel search.
Property — Town of Pound Ridge — GIS Tax
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Town of Pound Ridge GIS map tax parcel search.
Property — Village of Rye Brook — GIS Tax
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Village of Rye Brook in the Town of Rye GIS map tax parcel search.
Property — Town of Scarsdale — GIS Tax
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Town and Village of Scarsdale GIS map tax parcel search.
Property — Town of Cortlandt — Assessment Rolls
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Town of Cortlandt tentative and final assessment Rolls.
Property — Town of Cortlandt — GIS
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Town of Cortlandt tax maps and GIS map parcel search with optional overlays for easements, municipal facilities, zoning & fire districts, natural resources, and watersheds.
Property — Town of Lewisboro — Assessment Rolls
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Look in the right-hand column for Town of Lewisboro Assessment Rolls.
Property — Town of Mamaroneck — Tax Rolls
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Town of Mamaroneck Comptroller / Receiver of Taxes Office school district, town, and county tax rolls.
Property — Town of Mamaroneck — Assessment Rolls
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Mamaroneck Town Assessor tentative and final Assessment Rolls.
Property — Town of North Salem — Assessment Rolls
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Current Assessment Rolls from the North Salem Town Assessor.
Property — Town of Ossining — GIS
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Town of Ossining GIS map property search, with options to view sanitary and storm systems, contours, facilities, watershed, flood, and district map layers.
Property — Town of Pelham — Assessment & Tax Records
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Town of Pelham property assessment records, tax maps, and GIS map parcel search.
Property — Town of Pound Ridge — GIS
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Town of Pound Ridge Assessor's Office GIS map property search, with optional community, environmental, open space, wetland, aquifer, floodplain, watershed, water district layers, and more.
Property — Town of Pound Ridge — Assessment Rolls
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In the right-hand column you'll find links to the Town of Pound Ridge Assessor's Office recent and past Assessment Rolls.
Property — Town of Somers — Assessment Rolls
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Assessor's Office for Town of Somers Final Assessment Rolls in pdf format.
Property — Town of Yorktown — Tax Maps
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Town of Yorktown Assessor's Office tax maps in pdf format.
Property — Town of Scarsdale — Assessor
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Town and Village of Scarsdale Assessor property searches by street name or by name, address, or parcel ID.
Incorporations 1875-1926 by Personal Name
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Browse this Westchester County Archives database by personal name for Incorporation records for the period 1875 though 1926.
Incorporations 1848-2001 by Corporation Name
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Browse this Westchester County Archives database by Corporation name for Incorporation records for the period 1848 though 2001.
Electrician & Plumber Licenses
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Verify the license status or search for an electrician or plumber licensed in Westchester County.
Recorded Documents
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Westchester County Clerk database of recorded land record documents such as mortgages, deeds, liens, lis pendens, amendments, and assignments. Requires registration.
Naturalizations 1808-1955
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Browse this Westchester County Archives database by name for Naturalization records for the period 1808 though 1955.
Westchester County Home Page
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Visit the official Westchester County, New York website for government information, including departments, contacts, emergency info, agencies, business resources, elected officials, community events, licenses, permits, and more.
Miscellaneous Records 1840-1916
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Browse this Westchester County Archives database by name for miscellaneous records filed between 1840 and 1916. Includes deeds, wills, marriage licenses, certificates of incorporation, mortgages, and other information.
Land Forfeiture 1784-1786
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Browse this Westchester County Archives database by name for Commissioners of Forfeiture records (sale of land confiscated from Loyalists) for the period 1784 though 1786.
County Clerk Reports
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Find Westchester County Clerk reports on new business filings, foreclosure commencements, and new judgment & lien filings.
Maps
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Over 40,000 map records from the Westchester County Clerk, including subdivisions, floor and site plans, and 1930 Atlas maps.