The Town of Lancaster Property Record Online System (“PROS”) is an interactive assessment website that allows property owners to search property information for any property in the Town of Lancaster. The Town of Lancaster PROS website site allows property owners to review property assessment information, property inventory, search for comparable sales and assessments and view the property on GIS maps.

Town of Lancaster Assessor’s Office




Assessor's Office Information 


Rebecca Baker, Assessor

e-mail: rbaker@lancasterny.gov


21 Central Avenue

 Lancaster, NY 14086


PH: (716) 683-1311

FAX: (716) 681-7054


OFFICE HOURS: Monday - Friday 8:00 am - 4:00 pm 


News, Updates, and Information


Grievance Day Instruction