Assessor Offices in Westchester County, New York

There are 15 Assessor Offices in Westchester County, New York, serving a population of 975,321 people in an area of 431 square miles. There is 1 Assessor Office per 65,021 people, and 1 Assessor Office per 28 square miles.

In New York, Westchester County is ranked 46th of 62 counties in Assessor Offices per capita, and 1st of 62 counties in Assessor Offices per square mile.

List of Westchester County Assessor Offices

Find Westchester County, New York assessor, assessment, auditor's, and appraiser's offices, revenue commissions, GIS, and tax equalization departments.

Bedford Assessor 321 Bedford Road Bedford Hills, NY

Cortlandt Assessor 1 Heady Street Cortlandt, NY

Harrison Town Assessor 1 Heineman Place Harrison, NY

Lewisboro Town Assessors 99 Elmwood Road South Salem, NY

Mount Vernon Assessor 1 Roosevelt Square North Mount Vernon, NY

North Salem Town Assessor 270 Titicus Road North Salem, NY

Ossining Assessor 16 Croton Avenue Ossining, NY

Peekskill Assessor 840 Main Street Peekskill, NY

Pelham Town Assessor 34 Fifth Avenue Pelham, NY

Pleasantville Assessor 80 Wheeler Avenue Pleasantville, NY

Rye Assessor 1051 Boston Post Road Rye, NY

Rye Brook Assessor 10 Pearl Street Port Chester, NY

Scarsdale Village Assessor 1001 Post Road Scarsdale, NY

Somers Assessor 337 U.s. 202 Heritage Hills, NY

Yonkers Assessor 87 Nepperhan Avenue Yonkers, NY

About the Westchester County Assessor Office

Assessor Offices in Westchester County, NY are responsible for assessing the values of all taxable property within their jurisdictions. Assessors appraise values of all land and commercial property (real property), and business' fixed asset (personal property). The office determines property tax values, tax rates, maintains and updates the local tax assessment rolls.

Property owners may contact the Department of Assessment for questions about:
  • Westchester County property tax appeals and challenges
  • Property tax assessments and reassessments
  • Westchester County GIS maps, plat maps, and property boundaries
  • Delinquent property taxes
  • Westchester County, NY property tax payments and due dates
  • Assessment rolls and property tax rates

Westchester County Home & Property Tax Statistics

Find Westchester County Home Values, Property Tax Payments (Annual), Property Tax Collections (Total), and Housing Characteristics. Data Source: U.S. Census Bureau; American Community Survey, 2018 ACS 5-Year Estimates.

Westchester County Home Values
 Westchester CountyNew York
Median Home Value$528,300$302,200
Median Rental Cost (per month)$1,493$1,240
Westchester County Property Tax Payments (Annual)
 Westchester CountyNew York
Median Property Taxes$10,001$5,157
Median Property Taxes (Mortgage)$10,001$5,510
Median Property Taxes (No Mortgage)$10,001$4,636
Westchester County Property Tax Collections (Total)
 Westchester CountyNew York
Property Taxes$2,503,391,900$24,026,883,400
Property Taxes (Mortgage)$1,701,017,400$15,730,240,200
Property Taxes (No Mortgage)$802,374,500$8,296,643,200
Westchester County Housing Characteristics
 Westchester CountyNew York
Total Housing Units373,9428,287,087
Occupied Housing Units347,332 (92.9%)7,316,537 (88.3%)
Vacant Housing Units26,610 (7.1%)970,550 (11.7%)
Owner Occupied Housing Units212,889 (61.3%)3,943,356 (53.9%)
Renter Occupied Housing Units134,443 (38.7%)3,373,181 (46.1%)
Housing Units (Mortgage)65.0%61.3%
Housing Units (No Mortgage)35.0%38.7%