Applicants come to the top of the waiting list according to the preference ranking, date, and time of their application. Grapevine residents or individuals who work in Grapevine are given a higher preference. All who fall within the estimated income limits set forth by HUD annually are eligible. When your name reaches the top of the waiting list, you will be notified when a unit is available. At this time, your income, assets, criminal history, landlord, and personal references will be verified.