Suffolk county asks for proof of residence in the form of a utility bill, tax bill, or voter registration card. Complete the application on the Certificate of Residency website. 2.Submit the affidavit to your county with two (2) of the following documents as proof of residency. 1. Complete the County Certificate APPLICATION (Form B-80) for your home county. Application for a summons DC-430 File with a verified complaint to request the court to issue a summons if you do not have an attorney. The requisite intention involves the contemplation of an unlimited period of residence. In this context 'unlimited' corresponds to 'indefinite'. Suffolk University housing offers an array of University options in the heart of Boston. This site contains information on land records recorded and imaged into the Suffolk County Clerk's Office Imaging System from 1987 to present. At Long Island University, there is a residence hall to meet every student's needs.