Westchester County Land Records (New York)

Search for Westchester County, NY land records. Land records include land deeds, mortgages, land grants, liens, foreclosures, titles, easements, oil and gas leases, property ownership history, and prior selling prices.


Westchester County Building Departments develop and enforce building codes to ensure the construction of safe buildings in %state-abbr%. The Building Department maintains Westchester County land records on design plans for construction and renovation projects in order to enforce building codes. Building Depts also have land records on additions and new construction, current structures on any parcel, property lines, and a property's compliance with Westchester County building codes. Many Building Departments provide online databases to access property history and land records.

Ardsley Building Department Ardsley NY 507 Ashford Avenue 10502 914-693-6961

Armonk Building Department Armonk NY 17 Bedford Road 10504 914-273-8625

Bedford Planning Department Bedford Hills NY 425 Cherry Street 10507 914-666-4434

Bedford Zoning Bedford Hills NY 425 Cherry Street 10507 914-666-4585

Bronxville Building Department Bronxville NY 200 Pondfield Road 10708 914-337-7338

Croton On Hudson Permits Croton-on-Hudson NY 1 Van Wyck St 10520 914-271-4781

Eastchester Building Department Eastchester NY 40 Mill Road 10709 914-771-3317

Greenburgh Building Department White Plains NY 177 Hillside Avenue 10607 914-993-1575

Harrison Zoning Harrison NY 1 Heineman Place 10528 914-670-3075

Hastings-On-Hudson Village Zoning Hastings-on-Hudson NY 7 Maple Avenue 10706 914-478-3402

Lewisboro Building Department South Salem NY 99 Elmwood Road 10590 914-763-3060

Lewisboro Planning Department South Salem NY 99 Elmwood Road 10590 914-763-5592

Lewisboro Town Zoning South Salem NY 99 Elmwood Road 10590 914-763-3822

Mamaroneck Building Department Mamaroneck NY 169 Mount Pleasant Avenue 10543 914-777-7731

Mt Vernon Zoning Mount Vernon NY 1 Roosevelt Square North 10550 914-665-2393

New Rochelle City Permits New Rochelle NY 515 North Avenue 10801 914-654-2140

New Rochelle Zoning New Rochelle NY 515 North Avenue 10801 914-654-2033

North Castle Building Department Armonk NY 17 Bedford Road 10504 914-273-3714

North Salem Planning Department North Salem NY 270 Titicus Road 10560 914-669-5661

North Salem Zoning North Salem NY 270 Titicus Road 10560 914-669-5952


Westchester County Assessors determine the value of properties and parcels in order to assess property taxes in %state-abbr%. The Assessor's Office maintains current data on every property in the district, including Westchester County land ownership information, maps of property lines, inventories of parcels and structures, and the value of all the land in the jurisdiction. Assessors may also maintain Westchester County land records from on-site inspections and value assessments for construction or improvements. Tax Assessor's Offices make their land and property records available online.

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 99 Elmwood Road 10590 914-763-5592

Mount Vernon Assessor Mount Vernon NY 1 Roosevelt Square North 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


Westchester County Clerks file documents and preserve municipal records in order to maintain an archive for their municipality in %state-abbr%. These documents, including Westchester County land records, are open to the public. The Westchester County Clerk's Office contains a number of different types of land records, including registered land, property transactions, real estate excise taxes, and property maps. They also have records on Westchester County land deeds and titles, mortgages, and liens on properties. Many Clerk's Offices make their land records available to the public online.

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 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 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 10550 914-665-2348


Westchester County Town Halls and City Halls are the chief administrative office that runs a town or city in %state-abbr%. The Town or City Hall maintains records related to the locality, including Westchester County historical land records. These records include Westchester County property taxes, property value assessments, and land transactions, as well as property sales and transfers. Town and City Halls also maintain records on municipal and zoning boundaries. Many Town and City Halls provide online access to their land records.

Cortlandt Manor Town Hall Cortlandt NY 1 Heady Street 10567 914-734-1046

Greenburgh Town Hall White Plains NY 177 Hillside Avenue 10607 914-993-1546

Harrison Town Hall Harrison NY 1 Heineman Place 10528 914-670-3005

Irvington Town Hall Irvington NY 85 Main Street 10533 914-591-6602

Mt Vernon City Hall Mount Vernon NY 1 Roosevelt Square North 10550 914-665-2300

New Castle Town Hall Chappaqua NY 200 South Greeley Avenue 10514 914-238-4771

New Rochelle City Hall New Rochelle NY 515 North Avenue 10801 914-654-2000

North Castle Town Hall Armonk NY 15 Bedford Road 10504 914-273-3321

North Salem Town Hall North Salem NY 266 Titicus Road 10560 914-669-5577


Westchester County Treasurers and Tax Collectors are responsible for the collection of property tax revenue %state-abbr%. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, as well as a number of other types of Westchester County land records. These Westchester County public property records include lists of sold parcels, property tax assessments, defaults on property taxes, and property values. The Treasurer and Tax Collector may also maintain information on Westchester County land auctions and prior liens or foreclosures on a property. Many Treasurers and Tax Collectors provide online databases to access land records.

Larchmont Treasurer Larchmont NY 5 Winthrop Avenue 10538 914-834-7375

Mamaroneck Treasurer Mamaroneck NY 123 Mamaroneck Avenue 10543 914-777-7722