This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/jUB.2ACI/751.1 Message Board Post: All property records for the county are filed at the Suffolk County Clerk's Office, County Center, Riverhead NY 11901. I believe the telephone # for Property is 631-548-3417. Filed maps are indexed by town and then alphabetically by the name of the filed map. The name can be a subdivision name and the name of a property owner. Mortgage and deed indexes are in bound volumes, and through 1950 are alphjabetically for the entire county. For 1951-1976, the bound indexes are alphabetical by town. After 1976, the indexes are again alphabetical on a county-wide basis. Manorville is in the Town of Brookhaven.