Assessor

Assessor’s Office

The Assessor’s Office is responsible for determining the value of more than 184,000 parcels within the Town for the purpose of taxation. The office continually updates ownership records through deed transfers. Physical data is collected in order to maintain inventory records. This includes new construction, demolition, apportionment and consolidation of real property.

The Assessor’s Office is also responsible for the review and approval of all real property tax Exemptions. All applications and/or renewals for real property tax exemptions must, by law, be filed with the Assessor’s Office no later than March 1st of each year.

Reservations

We recommend using our reservation portal to schedule an appointment with the Town of Brookhaven Assessor's Office, but walk-ins are welcome as well.

Drop-Off

If you wish to drop off any paperwork (view and download our online forms), you may do so at the security desk located at the main entrance of Town Hall.

Questions

Due to our reduced staffing, if you have any questions or concerns, please reach out to us by using the Contact the Assessor’s Office Online Form.

Executive Order

As per Executive Order 11.1 issued by Governor Hochul, if you received the RP-467 O'65 Partial Senior Exemption or the RP-459C Limited Income Disability Exemption on the 2021 Assessment Roll, then you DO NOT have to file your renewal application for 2022. The exemption will be reapplied automatically for you.

Assessment Roll

View our Assessment Roll Reports or view our Interactive Assessment Roll.