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Executive Office

  1. Board / Commission Member Application

    Use this application to apply for a position on one of New Castle County's Boards and Commissions.

  1. Proclamation Request

Finance

  1. Billing Address Change Form

    This form is used to request a change to the address associated with tax and sewer accounts. Note: The requestor must be the owner... More…

  1. Payment Arrangement Form

Land Use

  1. Customer Satisfaction Survey
  2. Vacant Property Registration Form for a Bank-Owned Property

    This form should be utilized by banks/financial companies who own vacant properties to be registered with New Castle County.

  1. Rental Property Registration Form

    This form should be utilized by property owners who have rental properties to be registered with New Castle County.

  2. Vacant Property Registration Form for Private Property Owner

    This form should be utilized by private property owners who have vacant properties to be registered with New Castle County.

Library Forms

  1. Meeting Room Application Form - Brandywine Hundred Library

    This form should be filled out to request use of one of Brandywine Hundred Library's meeting rooms. All forms submitted will be... More…

  1. Route 9 New Library Student Survey